How to Safely Store Printed Circuit Boards

 

A printed circuit board is an integral component of electronic devices and is used in plenty of devices in the electronic industry. That’s why companies that design electronic items essentially need the support of circuit board manufacturers to complete their production. If you also use PCBs in your manufacturing process, there is one thing that you must know about – how to safely store PCBs.

It’s common in electronics-based companies to get PCBs delivered days, weeks, or even months before they are used. So, you must handle and store each unit of PCB properly so that its functionality and quality don’t get compromised. In this guide, you will learn some tips for the safe storage of printed circuit boards.

How to Prepare Your PCB Storage Area

To store PCBs, you should designate a climate-controlled area that is free of contaminants and debris. It must be dry and super clean. So, make sure to wipe down the area with a clean cloth and get rid of all the dust. If necessary, sweep the area before wiping it.

A moisture-controlled area is important to prevent any defects and damages from occurring to PCBs. Otherwise, they might get damaged with shortages and corrosion. Besides, you should also take steps for any intrusion and electrostatic force in the storage area.

What to Take Care of While Storing PCBs

Just like for any electronics, moisture is the biggest enemy of printed circuit boards. Thus, you don’t want any moisture or contaminants to get in contact with your PCBs.

Keep your hands clean and wear gloves when handling circuit boards. When storing PCBs, pick up the circuit boards from edges and place each of them in an air-tight, vacuum-sealed bag. Don’t put excessive pressure on the boards while storing them.

Once PCBs are placed in a vacuum-sealed bag, store them in an area that is free of static charges and any liquids. The outer package might indicate the normal moisture level for printed circuit boards; however, if your place happens to have too much moisture, you may need to dehumidify the place or bake the place at a precise temperature.

What to Know About Long-Term Storage of PCB?

When it comes to long-term storage, you must have dry shield bags for storing PCBs. Each packet should contain desiccant, a moisture barrier bag, a humidity indicator card, and a moisture-sensitive label. Apart from convenient shelf storage space, printed circuit boards can be stored in air-tight dry cabinets. Dry cabinets are available specifically for the storage of moisture-sensitive items, such as printed circuit boards.

One more thing that you should know about is that you should leave printed circuit boards in their original packaging as a precaution until you need them. It will help you avoid any unnecessary mechanical damage.

By now, you have learned essential steps that you must follow while storing printed circuit boards to prevent their quality and functionality from altering. So, keep them in mind and follow them whenever you need to store PCBs for the short or long term.

Advantages Associated with Using Printed Circuit Board Prototypes

Before starting a full production process, it is vital to make sure that a printed circuit board (PCB) is functioning in a proper way. Doesn’t matter how carefully and cautiously designers tend to work on the project, trivial mistakes and invisible problems are inevitable and pose a threat to the functionality of the final product. If these problems aren’t dealt with before starting the full production, it can turn out to be extremely expensive for the project as a whole. Hence, more and more engineers prefer to order prototype boards before indulging in full-scale manufacturing of the product.

What is a printed circuit board prototype?

A prototype, in simpler terms, is an early sample of a given product, constructed with the intention to test the design idea in order to see if it works or not. While a majority of the prototypes are simply constructed with the purpose of testing basic user functionality, in case of Printed Circuit Board Prototyping, it lets your product have the added need to be somewhat, if not completely, functional. This is because PCB prototypes are designed to test the overall functionality of the product in question.

There are certain advantages of printed circuit board prototyping when designing a product, and a few of them are mentioned below.

·         Reduced timeline:
In the process of developing a printed circuit board design, the engineers tend to go through a number of changes before finalizing the design of the final product. This can create lengthy timelines and make your production process time-consuming, but printed circuit board prototypes have the capability to help speed up the design as well as the manufacturing process as a whole.

·         Manufacturing review and assistance: 

By hiring a third party Printed Circuit Board Prototyping service, firms have the tendency to benefit from the assistance of a new set of eyes and vision. There are multiple things that can go wrong during the designing process of a product such as excessive input, design blind spots, and design rule check (DRC).
      All these issues can lead to inefficiencies, flaws in the design, and other issues that the designers and engineers may have missed in the review process. But, third party PCB prototyping services can be relied upon in order to catch these problems as early as possible.

·         Test components individually:
Engineers tend to use prototype PCBs quite frequently, but the most advantageous testing happens with simple printed circuit boards that test singular functions and components. These types of prototype PCBs test single functions that are usually incorporated into a much larger PCB, in order to make sure that they function.

·         Reduced costs:
      Standard printed circuit board production runs can be a costly affair, and leaving things to chance is most likely to increase the bill. Hence, prototypes are vital in order to reduce production costs as they help the engineers to address and tackle various issues such as catching design flaws, determining product adjustments, and pinpointing cost-saving adjustments.

So, if you are looking to avail all these benefits then make sure that you hire the services of a reliable PCB prototyping company.

Different Popular Substrates For PCB Designing

pcb manufacturer 

The fundamental attributes of PCBs considerably depend on the performance of the substrate material. Thus, if you want to improve the performance of your printed circuit board, first you have to optimize the substrate’s performance. Till now, so many materials have been developed and employed in different applications so that they can cooperate with advanced technologies and market trends.

Past few years have witnessed a substantial transformation in the market of printed circuit boards as the focus shifted from traditional hardware products such as desktop computer system to wireless communications such as server and mobile terminal. Mobile communication devices like smartphones have greatly fueled the progress of PCBs design in terms of density, lightness and multiple functions.

A PCB manufacturer with in-depth knowledge and rich experience knows this very well that printed circuit technology can never be achieved without substrate material as its technological requirements are closely related to the performance of the PCB. Therefore, the selection of substrate material plays a vital role in enhancing the quality and reliability of PCBs and also the end products in which PCBs will be installed. So, the question is -how to determine substrate material for your PCBs? Let’s find out the answer.

In the modern era, there is a trend of thin, miniature, compact and affordable electronic devices which further leads to the advent of different types of PCBs. An experienced PCB manufacturer can help you select the most suitable material for the particular PCB you need. But, for your general reference, there are some popular materials which are often used for designing PCBs.

FR-4

This material is counted amongst the most popular materials. It is a glass fabric-reinforced laminates which are bonded with flame resistant epoxy resin. In actual, it is not a material but a grade designated by NEMA, National Electrical Manufacturers Association. Here, the FR acronym stands for flame retardant and denotes that this material complies with UL94 V0.  

The advantage of using FR-4 is that it is cost-effective and very versatile. It offers electrical insulation with high dielectric strength and high strength-to-weight ratio. Other major attributes of FR-4 are that it is lightweight, moisture resistant and relative temperature resistant.

CEM-1

It is a cheaper substitute of FR-4 and stands for composite epoxy material. Just like CEM-1, it is also a classification by NEMA. It is made from paper and two layers of woven glass epoxy and phenol compounds. However, there is a restriction to its use. It is suitable for only single-sided printed circuit boards as laminates are incompatible with the process of metallization in holes. While dielectric properties are quite like FR-4 but its mechanical endurance is not good enough. It comes with a flammable rating of UL94 V0.

CEM-3

Unlike CEM-1, CEM-3 can be used for double-sided PCBs with plated holes. It also costs less than its counterpart FR-4. Depending upon its properties and applications, it can be categorized into the following subclasses:

·      1. Standard, with or without UV blocking

·      2. Compatible with lead-free reflow technology

·      3.  Halogen free, without antimony and phosphorus, non-toxic substance

·      4. With normalized index of CTI greater than or equal to 600.

So, whenever you need to PCBs for your application or project, contact a reputed PCB manufacturer who can provide right suggestions to ensure that PCBs produced at the end will be of high quality.

Major factors to consider when searching for the right PCB manufacturer

pcb manufacturer 

Gone are the days when prototype boards were made by the designers on their own. Not to say, the PCB manufacturing process has evolved considerably over the course of the past few decades. Due to the enhancement of technology and lower costs, designers have begun to rely on PCB manufacturers. However, with so many service providers out there, how do you pick the one that best matches your requirements? Do not worry; we have mentioned a few noteworthy factors that you can consider when evaluating your options for PCB manufacturers.

1. Quality. The first and foremost criteria to assess when choosing a PCB manufacturer should be that of quality. There should be absolutely no errors in the printed prototype and the materials chosen for the same should also be free from defects. Their service quality will impact the functionality of the prototype and to assess the same, you must speak with their customer care executives. This will give you an idea about their knowledge of the prototype service. A good manufacturing company will have dedicated staff with good knowledge and customer care service.

2. Minimum order quantity (MOQ). The second most important factor worth considering when choosing a PCB manufacturer should be that of the minimum order quantity (MOQ) that they require you to purchase. Prototypes may require amendments in certain instances and if you are asked to order an exceptionally high MOQ, it will unnecessarily raise your budget. You must assess different PCB manufacturers in this regard and choose the one that best matches your requirements and budget.

3.  Cost. It is very easy to compare the rates of different PCB manufacturers with easy access to the internet. What you need to keep in mind is that price and quality do not go hand in hand. PCB manufacturers that use better technology and high-quality materials will never offer you prototypes at dirt cheap rates. The best would be to prioritise quality instead of going for the lowest price of PCB.

4. Turnaround time. There would be no use of ordering a PCB prototype if it will take forever to reach you. Since prototype projects usually have very strict deadlines, you would do good to go with a PCB manufacturer who is reputed for rendering quick services.

5. Customized solutions. Before getting a final output, there can be a need to make a few amendments in the prototype. These changes may be in size, components, shape, or more. Not all manufacturers offer customization during or after the final printing of the prototype. This is why you must choose that manufacturer who has the right tools to give you exactly what you require.

6. Experience. If yours is a complicated project, the best thing to do would be to find a PCB manufacturer who has sufficient experience in this line of business. Furthermore, you must also see to it that they have the expertise and experience to deliver the kind of prototype that you require them to make.

These are a few important factors that you need to consider when evaluating your o[ptions for PCB manufacturers. Apart from these factors, you must find a PCB manufacturer who ensures safe packaging and shipping of the manufactured prototypes. You can ask your industry colleagues for their recommendations or search online to find the right PCB manufacturer.  

Know the Benefits of Rapid Prototyping

A PCB consists of several electrical components which are essential to complete a successful circuit. There are different ways to manufacture different types of PCBs and one of the most efficient and positively effective methods is prototype PCB manufacturing. Any prototype PCB manufacturer is capable of providing good PCBs that last longer as the material used to manufacture is strong; moreover, the orders for PCBs can be completed in less time by following rapid prototyping method of manufacturing.

The new highlights or thoughts can be shown well in the prototype and early client criticism can be assembled with respect to the item. There are various preferences for rapid prototyping. 

Advantages of Rapid Prototyping: Significant points of interest in rapid prototyping incorporate decrease of undertaking expense and hazard. For the most part, one or more prototypes are created during the time spent programming advancement in a progression of incremental and iterative advances. Each prototype PCB that is made depends on the past plans' execution and it is a restorative procedure through which the past outline imperfections or issues are amended. The item is prepared for the generation when the prototype is refined according to necessities and meets all the plan objectives like manufacturability, heartiness, and usefulness. 

Another extraordinary favorable fact of rapid prototyping is that it discovers utilization and application in every one of the industries. Alternate focal points of rapid prototyping incorporate the accompanying. 

Representation capacities are improved in the early planning stage with the utilization of rapid prototyping. The client gets a reasonable thought of how the last item will look by watching the working prototype in early outline arrange. 

Rapid prototyping empowers maker and clients to take part effectively. Dynamic cooperation between the clients and maker is energized. 

The client can get a higher yield from prototype PCB manufacturer. 

The advancement costs are diminished impressively; thus rapid prototyping ends up being very financially savvy. 

With rapid prototyping, it is conceivable to recognize insufficiencies in the prior prototype, coding exercises, and prerequisite investigation.

Better correspondence is empowered between the clients and creator as there is a clear articulation of prerequisites and desires in the begin itself. 

Rapid prototyping empowers simple conveyance of brilliant item. 

Cost and Time Savings: Savings of advancement time and process costs are a portion of the best focal points of rapid prototyping. Time can be spared by decreasing the measure of the time required to create the prototype parts, tooling, and prototype PCB. Generation costs are brought down as the slip-ups with respect to tooling are distinguished in the beginning times and henceforth, the alteration expenses can be chopped down in the real creation. 

The preferred standpoint of Innovation: Rapid prototyping can be utilized as a part of numerous creative ways. There are numerous organizations that utilization rapid prototyping imaginatively, consequently, offering extra advantages. The benefits of rapid prototyping in creative applications are headway of new testing methodology and investigation, generation tooling fabricates, enhanced correspondences crosswise over creation divisions and support of tweaked producing. The new advancements can be utilized as a part of a savvy and fruitful way with the imaginative utilization of rapid prototyping.

Processing Flow of Printed Circuit Board

A printed circuit board technically known as PCB is an essential yet hidden part of most electronic products. I called it hidden because I have never seen ‘a green colored board having wires connected through small fuses making it complicated to understand which wire is going where’ is placed beside my TV and acts as its heart. In fact, it is properly fitted inside almost everything which runs on electricity such as TV, radio, computer even the storage pen drives we use have the tiny form of PCBs and yes they are the heart of electric devices and gadgets.

A PCB is made of a material that is non-conductive with having conductive lines engraved on it by following etching or printing method. Essential electronic components such as batteries, resisters and transistors are mounted on the board on the conductive lines to get connected with each other which in result forms a working circuit board. A majority of such boards are processed in Honk Kong using the best board process technology to make best quality PCBs.

The process of making a fine PCB consists of different stages but before that let’s discuss the required tools and things used during processing which are as follows.

• All essential electronic components such as batteries, wires, Capacitators, indictors, LEDs, switches etc.

• All soldering materials such as solder paste, solder wire, solder performs, solder bar and of course a solder.

• Soldering equipments like wave soldering machine, soldering station, SMT equipment and testing equipment.

Once all the required tools and components are ready, the assembly process starts and the stages are as follows.

The initial stage is forming a layout of desired circuit board which requires software specifically a circuit board layout editor. Editors use it to draw a virtual circuit board on computers along with drawing the traces and spots of components. The software allows unlimited changes until an editing professional makes the final layout as required.

Etching lines: A CAD PCB software program is used to design a mask print and printed with photo plotter machine. Now, with chemical etching extra copper wires are removed and it gives a basic circuit board ready to get developed. 

Holes by drilling: The task of drilling is usually performed by an automated drilling machine controlled by computer. Every layer of a board requires getting small holes to connect the components. The drilling process is called as ‘VIAS’.

Board plating: Copper is the most common soldering wire and is not easily soldered on the board hence it requires a plate of any material that is solder-able to be coated on the surface. Previously, lead based tin was used for plating purpose but now nickel and gold are used as they are lead-free materials and makes a PCB safe.   

Inspection: Flying probe tester, nails tester and some other computer-controlled testing equipments are used to test a circuit board before assembling the components and mounting the on the board.

The process is highly delicate and requires complete careful attention. It is important to follow ethical rules from the first stage till testing as any tiny mistake can send a circuit board in trash.

What is PCB and what is the use of PCB layout?

PCB stands for ‘Printed Circuit Board’ and it is used for high volume production without an expensive environment. Its main use is to connect the electronic components manually. PCB products are used in simple electronic products and are best used to connect electronic components using constructive tracks onto a non-conductive substrate. PCB can be of different types - single copper layer, double sided copper layers, or multi-layers which will have outlet & inner layers. What does it do? They allow higher component density in the primary insulating substrate.

What is PCB Fabrication?

First, the designing of the PCB is done and a prototype PCB plays a critical and significant role in the creation of its design and manufacturing. Also, if there is any problem in the designing phase or if any changes are necessary for the design of the PCB prototype, then it can be done easily. A fresh prototype is created and supervised in case of any failure during the overall procedure. The entire process of PCB fabrication includes steps like - etching, multi-layer processing, masking, drilling, engraving photos, finishing and finally electrical testing.

PCB Testing

PCB testing is done to check the efficiency of the board and the test plays an important role in the completion of the process. To make the PCB function well and perform outstanding well, it used different types of specifications like Arlon using for longer life in high temperatures and for flexibility, polyimide is used. Has the test turned out to be negative? Replace or repair the entire board effectively. It will help incorporating advanced circuits to exhibit at PCB.

Provided here are some of the efficient tips in the PCB Layout

PCB layout ensures that the prototype PCB is functional after the fabrication process. The process gets neglected due to most of the attention of circuit formation. Consider the tips for improving the efficiency of the PCB layout –

Sizzling Traces: It is used in PCB assembly for higher resistance and the two points connect within the PCB. With the use of length, width, and thickness, the resistance of the trace is controlled.

Make Smaller Loops: Larger loops are made small as smaller loops have lower inductance. It spikes the result from a PCB, with reduction of an amount of higher frequency voltage.

Decouple Capacitor Placement: If the capacitor is placed near the power and ground pins, it results in an increase of efficiency.

Keep Noise Traces Away from Analog Traces: The doubling of the signal on the traces are the result of the placement of 2 types of traces.

There are many prototype PCB manufacturer who develops efficient circuit boards. These manufacturers are known for developing prototypes which serves the best interest in getting the fault-free final product.

Printed Circuit Boards –The Backbone of the Electrical Devices!

In this technology driven world, everything is dependable on the electronics, science and technology. We can’t survive without the computers, refrigerators, Aircons and other such electrical devices. These equipments are so dominant on our day-to-day lives that it’s next to impossible to imagine our lifestyle without them. But if you ponder over it, almost all these devices are made up of the tiny ICs, PCBs and other such electrical parts which lead to the whole functioning of the system. These tiny chips and circuit boards are responsible for the smooth, error-free working, long lifespan, high quality and excellent efficiency of almost all the electronic devices. Let’s discuss about these tiny devices, their construction, working, types, benefits and more.

Printed Circuit Board

A PCB is the acronym for Printed Circuit Board which is also known as ‘Printed Wiring Board’ (PWB). It is a device which is consisted of thin strips of a conducting material for example copper. This conducting slip is etched from a layer that is fixed to an insulating base which integrated circuits are attached to. Its function is to mechanically support and electrically connect the components to that conducting material. 

Read Also : An Overview About Printed Circuit Board Services

Types of PCB

• Single Sided

• Double Sided

• Flexible Boards

• Aluminum Backed

• Multi Layered

Why PCBs are preferred?

The Printed Circuit Board has several major merits compared to older ways of making electronics. In the past, the electronics were made by using the long wires which were made to fit in the device. Also, the wires, chips and other parts were made to be fixed at random places which made the whole set-up complex and confusing, whereas in a Printed Circuit Board the location of each electronic part is fixed. Hence, the components’ identification becomes simpler and the maintenance of the equipment becomes easier. This is not the only benefit; in fact there are many more which make these tiny inventions the ideal choice for almost all sorts of electronics. Here is why PCB is preferred in today’s electronics and how it helps making the equipments advanced and efficient:

• The pre-eminent advantage of the PCB is its small size which makes it easy to be used even in the smallest appliances.

• While being small in size, the PCBs are also less in costs. The cost efficient property makes it an easy affordable choice for the buyers.

• The PCBs offer uniformity from assembly to assembly. 

• Electronic circuit characteristics can be easily maintained without introducing parasitic capacitance.

• The chances of short-circuited wiring are negligible. 

These features of PCB make them stand out and lead to its widespread applications in IT industries, medical and aero space etc. These industries are the major consumers of Printed Circuit Board services and are benefitting the world with the advanced and amazing invention. 

Find Your Online PCB Manufacturer

In today’s technology oriented world, most of the people are buying printed circuit board prototype rather than making their own product. They consider it a difficult task to manufacture it all by them as it requires assembling and fabrication facilities. Moreover, it is a very costly to do so in case of prototypes. Therefore they are nowadays outsourcing the fabrication of printed circuit boards. You can also outsource the printed circuit boards by following simple procedures to your advantage:

Know the cost online
Many companies that get outsourcing of printed circuit boards provide online quotes. By doing so you can get an estimate cost of prototypes and can plan accordingly. You can get the quotes by just filling out a simple form asking about certain details like material, size, dimension etc.
Online quotes save cost

You can reduce the cost of your PCBs by ordering in large quantity. The cost is also dependent on material and dimension but overall the cost is inversely proportional to quantity of order.


Read Also : Understanding the importance of Prototype PCB

Delivery time
When outsourcing your PCBs there are various factors which are to be taken into account for delivery time such as type of material used. An uncommon material or uncommon design will take more time in delivery as compared to a common material and design.

File Format for PCB Design
Generally vendors use common file format for PCB designing and if you are using any uncommon file format or other format than the vendor then you should inform the vendor beforehand as it will help the vendor getting a hold on to your requirements.

While getting online quotes you can get an approximate idea of both the cost and delivery time before placing the order and it helps a lot in long run.

Winding up
Many of the online PCB manufacturers are available after searching on Google or any search engine. The online PCB manufacturers provide easy and cheap PCBs. They also provide customer support to bring out the best for their customers. Don’t forget to clear all the doubts regarding hidden charges to avoid the hassle at the time of payment.

Understanding the importance of Prototype PCB

Circuit prototypes help to stabilize the development process, allowing electronic products to be created cheaper, faster and more productively than shotgun roll-outs.

Prototype printed circuit boards are a vital and important step in manufacturing of Printed Circuit Boards (PCB).  With the help of Prototype, designers can easily understand the discrepancies in design and function of PCB.  If you want to know the significance prototype PCB, just keep reading this content.

Importance of Prototype PCB  

While designing any type of hardware, most of the producers demand a prototype of the PCB. After building one, you will understand that you need numerous prototypes for perfect designing of hardware. Here is some of the following importance of prototype PCB:
 
• A prototype will let you to understand the faults of hardware design. However it is not same in case of software. These might not be obvious when working on software. But while designing hardware, you will be able to recognize the physical limits of your design, and construction process.

• You can incorporate a Prototype PCB in your application to check its function. After that, you can make sure if it is perfectly well-matched with your hardware or not.

• Also, it will facilitate you to accept user input.
After manufacturing a prototype, you can easily understand the faults of PCB. And, this will help you to create an ideal product.   Name of first prototype is ‘crude prototype’ – it helps you to recognize the physical properties of PCB. The second prototype is ‘working prototype’ which help you to experiment the functions of hardware. After all changes are incorporated, a concluding prototype is manufactured. The design of the final PCB is based on the design of the prototype.

Read Also : High Quality PCB – A Boon of Techniques & Technology!

Things to know before ordering prototype

If you are going to order PCB, make sure that the manufacturer is able to meet your hope. The manufacturer should have most up-to-date technology and can build one PCB in 24-48 hours. Today, there are many companies which produce prototype PCB; with the help of internet you can find such companies in your city and get in touch with the professionals.

Understanding The Overall Process Of PCB Manufacturing

The PCB manufacturing process is very crucial for a person involved in the electronics industry. Printed circuit boards are widely used as the base for electronic circuits. It is used to provide the motorized basis on which the circuit can be built. Hence all circuits use PCB and they are designed and used in millions of numbers.

Although PCBs form the base of almost all electronic circuits, hence they are likely to be taken for granted. However technology in this area of electronics is moving ahead. Track sizes are diminishing, numbers of layers in the boards is escalating to put up the increased connectivity required, and the design rules are being enhanced to make sure that smaller SMT devices can be handled and the soldering processes used in manufacturing can be accommodated.

The PCB production process can be achieved in several ways and there are a number of alternatives. Despite the many small differences, the main stages in the PCB manufacturing process remain same.

PCB components

Printed circuit boards can be made from a range of substances. The most widely used is in a form of glass fiber based board which is known as FR4. This provides a rational degree of constancy under temperature disparity and is does not collapse badly, while not being extremely expensive. Other low cost materials are available for the PCBs.

In order to make a PCB with tracks for the mechanism, copper clad board is obtained. This consists of the substrate fabric, typically FR4, with copper cladding usually on both sides. This copper cladding consists of a slight layer of copper sheet connected to the board. This bonding is generally very good for FR4, but the nature of PTFE makes this more difficult, and this adds complexity to the processing of PTFE PCBs.

Basic PCB manufacturing procedure

With the bare PCB boards selected and accessible the next step is to create the needed tracks on the board and remove the surplus copper. The manufacturing of the PCBs is usually obtained using a chemical etching process. The most ordinary type of etch used with PCBs is ferric chloride.

To gain the right pattern of tracks, a photographic procedure is used. Usually the copper on the uncovered printed circuit boards is enclosed with a thin layer of photo-resist. It is then exposed to light through a photographic film. In this way the reflection of the tracks is passed onto the photo-resist. With this process, the photo-resist is positioned in a developer so that only those areas of the board where tracks are required are covered in the resist.

Read More : Importance of Professionally Manufactured PCB

The next phase in the process is to put the printed circuit boards into the ferric chloride to engrave the areas where no track or copper is needed. Knowing the attentiveness of the ferric chloride and the thickness of the copper, it is placed into the etch froth.

Although, most of the PCB boards are manufacturing using photographic process, but other methods are also available. One is to use a specific highly accurate milling machine. The machine is then controlled to mill away the copper in unnecessary areas. The control is clearly automated and driven from files created by the PCB design software. This type of PCB manufacture is not suitable for large quantity but it is an ideal option where very small quantity of PCB prototype is needed.

5 Reasons of Choosing PCB

The printed circuit board is considered as one of the best wonders in the modern production of electronics parts. This product is made up of various glass fabricated plastic with copper tracks that act as wire to which the components are attached. It has numerous advantages, which are as follows:

•It has no complex wiring's attached all over the board; it makes the circuit board a simple electronic part to use. It is easy to maintain because the board components are fixed and easy to identify.

•You don’t need to give much concern on short circuits and wrong wiring's in its production as the copper tracks are embedded to the board. Another reason of PCB has a little chance of creating a short circuit which is that has been designed using a computer.  Hence, it has been checked for any errors before production.

•Generally, it is cost-effective and it makes mass production cheaper than manually created boards. You can easily save the schematic design and can reproduce it anytime that the board is needed.

•It is considered as ideal for the reproduction of multiple boards, as this is a computer generated, you can easily create uniform printed circuit boards using the same schematic layout.

•It also helps in eliminating further inspection before using the product; you don’t need to worry about broken circuits and has a bigger chance of it working than boards that the manually created bread board.

Read Also : Importance of Professionally Manufactured PCB

Therefore, if you are looking to purchase this product, then you must scrutinize the internet facility to contact the marvelous prototype PCB manufacturer that provides outstanding products in an effective and efficient manner. It is advisable that you must compare the price offered by numerous companies to get the maximum services at the lowest rates, read reviews of different people as the best company has to be famous among its clients and don’t forget to clear all the queries regarding hidden charges in order to avoid the hassle that occurs at the time of payment. These guidelines will definitely help you in getting the best deal around you.

Prototype Printed Circuit Board - Vital Factors To Consider

If you are thinking of producing a prototype PCB, you have two choices; either you can manufacture it yourself or get it outsourced by a vendor who is well specialized in printed circuit board prototype assembly. Though there are two choices before you, but producing it yourself would require an assembly facility and an in-house PCB fabrication, which can never be a cost effective arrangements by any means if your requirement is only a prototype PCB. It not only sounds good but also makes better business sense to subcontract a Prototype PCB manufacturer who specializes in the particular field with an experience of long years.

Let’s have a look at the primary guidelines for choosing a vendor to outsource this electric device:

• Online Quote Convenience: Manufacturers who possess an Online Quote Convenience can save your time. The online system is simple to use that allows you to enter the salient details of the product’s design needs such as production specifications, thickness and the type of material. The ultimate purpose of the quote system is the cost control.
• Lower the Costs: It is typically less expensive to manufacture a huge quantity of circuit board than a small quantity. Though prototype is usually produced in small quantities as the design of circuit is still being refined. A vendor that has been in this production knows how to keep your cost low because it has the potential to distribute the cost of production and minimize the costs of assembly set up by spreading the production job among various clients so as to maintain the total cost.
• Package Types: You need to have a close look at the extent of package types that the prototype printed circuit board manufacturer accept for production. The quality vendor lists this crucial information on his or her website. By contacting technical support team of these manufacturers in order to verify their capabilities to assemble the prototype PCBs, you can steer clear of problems prior to the initiation of production.

Read Also: https://standardpcb.wordpress.com/2015/10/14/a-valuable-guide-about-prototype-printed-circuit-board/

These are the 3 main factors a PCB designer needs to mull over while outsourcing their designs to a Prototype PCB manufacturer.

Understanding The Significance Of Prototype PCB To Design Hardware

Circuit prototypes help smooth out the development process, allowing products to be created cheaper, faster and more successfully than shotgun roll-outs.

Prototype printed circuit boards are an essential and important step in manufacturing of Printed Circuit Boards (PCB).  With the help of Prototype, designers can easily understand the inconsistencies in design and function of PCB.  If you want to know the importance prototype PCB, then this article is for you.

Importance of Prototype PCB

While designing any type of hardware, most of the manufacturers ask for a prototype of the PCB. After building one, you will realize that you need many prototypes for perfect designing of hardware. Some of the importance of prototype are as follows:

• ·         A prototype will allow you to understand the flaws of hardware design. Though it is not same in case of software. These might not be apparent when working on software. But while designing hardware, you will be able to understand about physical limits of your design, and construction process.
• ·         You can integrate a Prototype PCB in your application to see its function. After that you can check if it is perfectly well-suited with your hardware or not.
• ·         Also, it will enable you to accept user input.

See Also : http://fubar.com/printed-circuit-board-how-to-purchase-it-online/b364731-1279169

After manufacturing a prototype, you will be able to understand the flaws of PCB. And, this will help you to create a perfect product.   Name of first prototype is ‘crude prototype’ – it helps you to understand the physical properties of PCB. The second prototype is ‘working prototype’ which help you to test the functions of hardware. After all changes included, a final prototype is manufactured. The design of the last PCB is based on the design of the prototype.

Things to consider before ordering prototype

If you are planning to order PCB make sure that the manufacturer is able to meet your expectations. The manufacturer should have latest technology and can build one PCB in 24-48 hours. Today, there are many companies which manufacture prototype PCB; with the help of internet you can find the best one and get in touch with the professionals.  

Important Factors to Choose the Best PCB Manufacturing Company

If you own a business that makes electronic products then it is quite certain that you must use printed circuit boards (PCB) inside the products to make them run properly. Even if you are a serious gadget lover who loves to make small gadgets, then you need printed circuit boards for those gadgets. 

It is quite easy to make a printed circuit board by reading the instructions and its components that can be purchased online. However, if you need many PCBs, it is quite expensive if you make our own. You can purchase it from any company which manufactures PCB directly from the internet which is both convenient as well as affordable. 

Searching a company that offers this service is quite easy. With the help of your favorite search engine you will find numerous printed circuit board dealers to opt from. Once you decided to hire the service from a company that offers the service in decent price, you will have to download the PCB design software to design the board. 

With the help of this software either you can manually design the circuit boards or you can also use the auto design feature. This software is very easy to install and use and takes few minutes to complete the design.

Once the PCB manufacturing company receives your order the company will review it and proceed to make the circuit boards as per your demand. The final product which you will receive will just like the one which you had designed with the software.

This service helps you to design the board using spontaneous software that enables the manufacturer to understand the type of PCB you need and deliver them to you.  The professionals at the PCB manufacturing companies are highly trained and skilled that means your PCBs will be in top working sort. 

Though, you should not forget few things before taking service from the PCB manufacturing company. Before choosing the service you must check since how long they have been in this business. Also, compare the prices and service of some more manufacturers so that you get the best service in minimum price. 

Needless to say that getting the best printed circuit board was never so convenient and affordable what it is today.