Common Misconceptions about PCB Design

As an owner of an electronic business, you need to rely on the expertise of PC design experts. Generally, you place a bulk order with a top-rated PCB manufacturing service provider. The manufacturer tries to meet every specification that you demand. There are certain prevailing misconceptions related to the PCB assembly process and design procedures. It is wise to be aware of such misconceptions. When you have clear ideas, it becomes easier to understand the technical sides of the PCB design stages and the manufacturing procedures. Read on to know the relevant details on this matter.

Misconception 1: Same Design Applies To Every Board

One of the common misconceptions of Printed Circuit Board Assembly is each board has the same design. But, it is not true in the sphere of technology application.

A top-rated manufacturer, such as GreatPCB, implements different designs for different printed circuit board assembly PCBA. Most of the time, the PCB design solutions are customized. There are some foundational similarities among the PCBs. But, on a broader note, there are differences in the design structures and details, meeting the specific functional features of the PCB device, and other technical factors.

The primary function of the board is a huge factor that determines the fabrication method. Also, it influences the type of assembly process. The experts at the PCB manufacturing plant take into account such factors while building and implementing suitable solutions.

Sum and substance, there is no single thumb rule in the arena of PCB design. The same design is not at all applicable to every board.

Misconception 2: The Placement of Components is Not Important

It is yet another misconception in the industry of PCB design and assembly process, which should not be taken seriously. The fact is the placement of components does play a major role in the implementation of the PCB design solutions. There are careful details taken into account while placing the components on the circuit board, following a set of standard rules.

In most cases, the manufacturer applies customized methods to place the components to make the board function in the desired manner. They try to make the PCB stable and efficient.

The physical heights of different components are important factors that one has to consider while applying to integrate the PCB design solutions while manufacturing the PCBs. The sizes of the components also play a major role in this context.

The functional particularities of the electronic scheme of the PCBs are determined by the way the components are placed on the circuit board. The pattern of placement also depends on the nature of the final electronic device in which the PCBs would be used.

Misconception 3: PCBS Are Not Environment-Friendly

It is another misconception that goes around the industry without any validation. There can be some truth to the claim, but, from a more scientific point of view, PCBs do have some eco-friendly elements that can’t be dismissed. The latest innovations have been making it possible to make the manufacturing process more eco-friendly. There is less wastage.

Moreover, importance is given to recycling techniques, to make the whole procedure sustainable. Top manufacturers, in recent years, have started implementing non-toxic fabrication materials to make the procedure more eco-friendly. The focus is on the more serious compatibility of the PCB design and assembly process with the environment.

Get Connected To Expert PCB Manufactures

When you have a requirement of a bulk order of PCBs, it is better to get connected to PCB designers and manufacturers with many years of experience in the industry. It is a guarantee that you would receive the required technical support from the company.

An Industrial Process of Printed Circuit Board Assembly by GreatPCB

It is good to know about the details of the manufacturing process of PCB boards when you think of hiring a service provider. If you are aware of the technical specifications, then it becomes easier and more convenient to invest in the manufacturing services of PCB boards.

Printed Circuit Board

Hiring a top-rated manufacturer

The first thing on which you need to focus is hiring a reputable manufacturer such as Great PCB, which has ample technical expertise in the services related to printed circuit board assembly PCBA. The services you receive are comprehensive. Also, the approach of the manufacturer is very professional.

Determining the budget

You need to be very sure about the budget of the manufacturing process. You have to discuss the expenses with the service provider. There can be multiple sessions. After you are convinced about the rates of services centered on printed circuit board assembly PCBA, you can strike the deal.

There are two broad industrial processes

From a general point of view, there are two broad technological procedures of PCB assembly. The manufacturer can choose either of the methodologies to produce PCB boards. It depends on the specific business requirements, expertise and available infrastructure.

Requirements for the PCBA

It is essential to know about the particular needs of the PCBA before discussing the technological processes. You will need the basic electrical components for the board. Also, you have to arrange for a soldering flux. There should be the availability of top-class soldering materials. The PCB products need to be in place. Moreover, there should be testing and soldering equipment.

Step-wise plan for the assembly process

The manufacturer has a well-defined plan to create PCB boards. There are many steps in it. It follows the steps methodically to give the desired results.

The PTH technology

The first technological process is called the PTH. Its full form is Plated Through-Hole. The process applies mounting techniques on various components of PCB. It is done either manually or via automatic machines.

In the initial step, there is the insertion of the electronic components in the PCB board. The following step involves the procedure of fluxing. It helps in strengthening the mechanical joints of the board. The solder joints become more robust.

After that, the PCB board undergoes the process of pre-heating. It supports accelerating the soldering process optimally. The results are quick and perfect.

The next step is cleaning the board. The process cleans and washes off residues from the board. After the completion of the cleaning process, there is testing. The board is tested by the experts. There is an assessment of the functionality of the PCB board. Defects, if located, are mended.

The SMT process

Another important technology is called the SMT process. The full form of SMT is Surface Mount Technology. It is a more common procedure nowadays. Many companies apply it.

There are components with metal tabs. The manufacturer solders them to the PCB. It is totally different from the PTH process.

It focuses on the right dimensions of the components. Also, the soldering materials need to be perfect. The manufacturer takes into account the business requirements of the client and does the needful. There is a full warranty in this process. You get an excellent level of utility from the rich functionalities of the PCB boards.

Hire suitable PCB experts

You should invest money and time in hiring the most suitable PCB experts. Try to gather as much information as possible regarding the technology for manufacturing the PCB boards. Clear your doubts by interacting with the manufacturer. Take your time and explore the website. It will help you to decide.

What is The Difference between PCB and PCBA?

Heard of the terms PCB and PCBA but do not know the meanings? Well, reading this will answer the basic doubts that you have. You do not necessitate much technical knowledge to understand these at a conceptual level. To begin with, these are the abbreviations for two words. PCB stands for printed circuit board, and PCBA is the printed circuit board assembly.

Gather clarity

Going through the full forms, you must have understood that they belong to the same functioning domain. PCB is the primary unit, and printed circuit board assembly PCBA is the next step to employ the circuit. PCBs are responsible for the working of any electronic device. Establishing the board inside an electric component with the necessary connectors needs assembling. Gain better knowledge by going a little deeper with the topics.

Printed circuit board

PCBs are a crucial element in any electrical appliance, be it small or large. A reputed company like GREATPCB SMT LIMITED, who manufactures PCBs, also provides printed circuit board assembly PCBA to their clients. The circuit board makers need an efficient assembling staff to deliver the ready products. PCBs contain the essential circuit to connect the inside components electrically. The pathways in the board allow the electric transmission to initiate the functioning.

  • The material in use: In these boards, the primary substrate is fibreglass or any laminate material. Copper is the conducting material on both sides which also gets etched on as per the design. A covering of tin-lead is essential to prevent oxidation and ensure durability. These designing attributes require careful material selection and expert skills.

  • Types to know: There are three main types of PCBs that you can find in common use. Single-layer boards are the simplest of all, containing one layer of solder mask. Double layer PCBs have both top and bottom layers that make them more flexible than the previous one. Multi-layer PCBs are the most complex ones, used in larger appliances, and have more than two layers.

Printed circuit board assembly

Establishing the board connectivity with the electronic component refers to assembling. It makes functioning possible inside the electrical appliance. Like the boards can be of three types, the assembling process also varies depending on the need. Associated companies in the business give equal importance to both aspects.

  • Methods in use: The two methods by which you can assemble the boards are SMT and Thru-hole technology.
  1. Surface mount technology of SMT involves the mounting of the components to the PCB surface. The automated and flexible method is of great use in smaller systems.
  2. The thru-hole assembling process involves drilling on the PCBs to attach the leads. It establishes a strong connection and assures more durability.

Application of PCB and PCBA

You can find ample examples of PCB applications. Any electronic device needs the presence of PCB. Consumer electronics, heavy machinery, medical equipment, robotics, motor components, and many others require it. Assembling each board to the necessary part is the only way to ensure correct functioning. You get a turnkey solution with exclusive PCBA services to ease the convenience quotient.

Defining the co-dependency

PCB and PCBA are co-dependent. You need the right board containing the circuit so you can assemble it rightly. For this, the companies investing in similar businesses offer both services. For competing the client requirement, you need both the offerings. To define simply, PCB is the starting step, and the assembling is the ending one.

Concluding note

The writing clears most of the basic doubts related to PCB and PCBA. You get an overall knowledge of how the boards work and why you need to assemble rightly. However, you need to get into further details to gain in-depth knowledge.

A Step by Step Guide to PCB Manufacturing Process 2021

In the world of modern electronics, the printed circuit board acts as the vertebrae. Any device involved in some form of computation, even if it is as simple a device as a digital clock, will have a printed circuit board. They are involved in the routing of electrical signals via electronics and meet the mechanical and electrical circuit requirements. In brief, this electronic circuit infuses life into the electronics and dictates the direction towards which electricity should go.

 

A glance
Before the commencement of design, it is a sensible approach for circuit designers to drop in at the board shop. They should have a person to person communication with fabricators regarding their manufacturing demands in detail. This will greatly cut down on the transmission of errors at the design phase. However, this is not a practical solution, especially when more and more companies have started outsourcing their manufacturing questions to suppliers stationed abroad. In this context, a write-up with a clear view of this account will help better understand the manufacturing steps. Learn about reliable PCB assembly services suppliers through GreatPCB.

 

  • Design layout

    Contact prominent PCB assembly services suppliers for meeting your orders at cost-effective rates. The first step is the design. The manufacturing process begins with a specific scheme. It is the designer who lays down the blueprint of the electronic board following the outlined requirements. After feeding the design layout in the frequently used programs, the various aspects are checked to ensure that they are error-free. The completed design is then handed over to a fabricator. Design for manufacture check takes place over here. The objective of this check by the fabricator is to ensure the manufacturability of the design.

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  • Filming phase

    The manufacturers make use of plotters for making photo films. Plotters are special laser printers that are utilized for imaging the electronic circuits. Of late, due to a giant leap in technological advancement, this filming process is becoming outdated. It is gradually being replaced with laser direct imaging techniques. In the traditional method, a photo tool and ultraviolet light are used to transfer images. In the modern system, the panels have a photoresist coating, and the preloading of the CAM files takes place into the laser. You will get a digital printout of the circuit pattern on the board. Registration holes are made to ensure alignment of the films.

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  • Getting rid of excess copper

    In the manufacturing process, cleanliness is given topmost priority. Care is taken to ensure that no dust particles accumulate on the laminate. Ultraviolet light is passed on the necessary parts of the film. In the process, the board traces are hardened on the photoresist. The unhardened part is removed. Excess copper is eliminated through acidic etchant.

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  • Alignment of layers

    The next phase is optical inspection. The inner and outer layers are aligned with the previous holes. The technician uses an optical punch machine for the alignment of the layers. Another machine performs an optical inspection to make sure that no defects are present.

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  • Laminating aspect

    As soon as defect-free layers are ready, they are joined together. Fiberglass pieces are soaked in epoxy resin. The outer wall is made up of these pieces. Metal clamps are used for the pressing of these layers. The technician performs the operations on a press table. The laminating process involves the application of heat as well as pressure. A computer-guided drill is used for making the holes. The plating process involves the use of copper for fusing the various layers. The outside layer is then subjected to etching for the last time, and now it is ready for solder masking. In the finishing process, gold and silver plating is done.

 

Think carefully

It would be best to get in touch with a leading printed circuit board manufacturer after well-done research on the net.

Tips from PCB Assembly Services Suppliers on Designing Your Prototype

If you’re attempting to create a printed circuit board, then you know that the task isn’t easy at all. In reality, it’s the reason why you’re searching for information on the web and bumped into this topic. Creating a printed circuit board isn’t only about handling the incredibly complicated structure of the item, but also about considering several factors and arranging the components appropriately. You’re probably a tech expert, but even then, you may need a bit of advice to be able to design the best possible board for your requirements. The tips given here will be useful in designing your prototype and laying the foundation of the final product.

 

The right side

The guidelines that you’ll find here are from the PCB assembly services suppliers working with GREATPCB. It’s a renowned and reputable assembly and manufacturing company. The experts there say that there are three types of PCB construction, including single-sided, double-sided, and multilayered. You can use any one of the three build types, but you have to make sure that you choose the right one. If it doesn’t match your project, then you have to start again from scratch.

 

Heat dispersion

PCB assembly services suppliers wish to remind you about heat dispersion. Specific components on the board will generate more heat. You mustn’t forget to take this fact into account while considering the layout. If you keep the heat dispersion factor into account, you will be able to maximize efficiency and avoid overheating the components. Also, remember to keep every heat-sensitive component away from the others that generate excess heat. It’s the only way to extend the life of the circuit board.

 

Decrease the loop size

When you design the layout of the prototype, make sure that you keep every loop as small as you can. In doing so, you will reduce resistance and high-frequency voltage spikes. Smaller loops bestow efficiency upon the board while reducing problems for the overall system in the long run.

 

Contemplate the layers

If you’re attempting to create a multilayered construction, make sure that you understand the way the different layers react. Multilayered constructions are much more complicated than single-sided or double-sided varietals. Additionally, check how you route the signal layers, the way you distribute power and ground, etc.

 

Endnote

Designing a PCB is a tricky task, and you’ll inevitably face problems on the first try. It’s the only reason why specialists always suggest printing a prototype before shifting to the final manufacturing stage. However, if you run into more trouble than you bargained for, then contact a professional manufacturing company, as the one mentioned earlier. The company specializes in creating prototype boards. It’s a one-stop-shop for all your printed circuit board-related requirements. Due to the strong network established by the organization, hundreds of renowned brands work with them. The experts working there specialize in designing some of the most advanced boards. If you wish to find out more, then visit the website of the company. Don’t hesitate to contact them, either.

From Dream to Reality: PCB Prototype Assembly Services 2020 | GREATPCB |

PCBs are fundamental to the functioning of almost all electronic devices today. However, before starting with full-fledged production, the PCBs are checked for their functionality. Once the final product has been made and if it fails to perform as desired, it may prove to be very costly. So, having a prototype printed circuit board is essential for every electronic gadget because prototyping helps engineers to test the functioning of the PCBs in the design phase. Several runs of prototypes are carried out for testing a single function before commencing with more complicated designing. This helps to identify any flaws and make necessary corrections in the initial stages of the production process.

GREATPCB SMT LIMITED

Choosing the right assembler

In order to make prototypes for your printed circuit board solutions, you require an assembler to promptly develop high-quality prototypes which will give you an idea about the functioning of the final product. A renowned PCB prototype services provider like Great PCB offers speedy and accurate prototyping services. The following post will update you about the various stages of printed circuit board prototyping.

  • Conceiving the idea

At this stage, the electronic device manufacturer thinks about developing an existing device further or launching a new one. They share their idea with providers of PCB prototype services through Great PCB and discuss things like how the PC board can improve the functioning of the device further and what the size of the unit and the circuit board should be are planned.

  • Designing the schematics

When you already have a basic idea about the size of the board and things that can be done with it, you can design the schematics for developing the prototypes of the PCBs. The components, layering, thickness of the board, panel and grid size and budget are considered. For designing purpose, a PCB design software suite can be used. After the first schematic has been designed, it is checked for any defects following corrections if any. The electronic design is then converted into a netlist.

GREATPCB SMT LIMITED

  • Assembling

Once the schematics have been agreed upon, the circuit board is assembled for creating the prototype. To ensure efficiency and effectiveness of the circuit board, all the settings are properly adjusted. Latest types of equipment are used so that the components can be connected with utmost precision and speed.

  • Testing

When the circuit board has been assembled, it is tested to check if it is working as per the client’s specification and design. If any inconsistency or error is detected, it is corrected before finally handing over to the client. The client conducts further tests to check if this is the thing they are looking for before placing any bulk order.

  • Modification

Even if the initial prototyping has been approved, certain areas may be identified later which can be further improved or modified to make the end product better. To do so, one needs to go back to the initial design phase and make necessary changes before all the printed circuit boards are finally assembled.GREATPCB SMT LIMITED Conclusion

Although the prototype is accepted for large scale production and the final product has reached the end-user, the research still continues in order to keep up with emerging technologies. The prototype-assembly service providers are there to transform your dreams and new ideas into reality as they develop circuit board prototypes for the new products.

Why It’s Important To Choose The Professional PCB Assembly Services Suppliers?

Are you thinking of getting in touch with a PCB assembly partner? You will be able to receive a host of benefits if you can get hold of the right partner. A vast majority of the companies have a tough time with the design phase of printed circuit boards. The struggle paves the way for the incurrence of additional costs and unnecessary delays. In the world of business, it is a smart idea to concentrate on core activities. You may hire a partner who has expertise in the field of PCB assembly. In this way, you will be able to gain a competitive advantage.

 

pcb assembly services suppliers

 

    • Seek external support
      One of the primary advantages that you can derive if you hire a PCB partner is that they will be able to tackle the entire process from scratch. You will have professionals taking care of the process from the initial concept down to the finished product. You will be able to use free time in focusing on those activities which you excel in. Explore the website of GREATPCB to know the ways of getting high-grade assembly jobs done through PCB assembly services suppliers.

 

      • Making an appropriate pick 

        You may have got into consultation with various resources when you were making plans to design the PCB. Making the choice of the right manufacturer for the printed circuit board is not an easy task. You should let the specialist tackle the manufacturing aspect of the board. If you make the right choice of the manufacturer, then the entire process will become much easier, but if you make a wrong selection, then you may end up in a financially disastrous situation. Obtain turnkey solutions from the beginning to the end with the assistance of PCB assembly services suppliers

 

      • Quality aspect

        One of the first factors that should be taken into consideration is the qualitative aspect. The board should remain free of errors. By error-free, it means that the board should have the right dimensions, and the holes should be drilled accurately. It should be able to pass the bare board test. Consistency should be maintained regarding quality. As soon as the main order is secured, care should be taken to not to deviate from that level. If mistakes occur, then they will have a negative impact on the business, and so it is of utmost importance to check out the quality of the supplier.

 

pcb assembly services suppliers

 

      • Ability to satisfy specifications

        Another factor that needs to be taken into consideration is if the PCB manufacturer can work as per the necessary specifications. They should be able to accept files in standard formats. Talk to them in detail about the specifications you may have concerning the kind of materials, tolerances, and layers.

 

Take an intelligent approach
You should conduct a comprehensive study on the net for getting in touch with a PCB assembly partner. Make sure that the company you select has a team of loyal members who are committed to providing superior quality services to its customers. 

 

 

 

Benefits of Outsourcing Your PCB Prototype Services With GREATPCB

An increasing number of startup organizations are ready to take off in this digital era. As a new entrepreneur, you may not have the necessary resources for the production of the PCB prototypes. Under such circumstances, PCB assembly services may come to your assistance. A couple of years back, the electronics manufacturers were more interested in assembling in the house. These companies, however, prefer the idea of outsourcing to trustworthy service providers.

 

https://www.greatpcb.com/pcb-assembly/

Embarking on the route of production

Irrespective of whether you are a startup or a seasoned company, it is advantageous for you to outsource because of the complexities involved in PCB assembling. With time, the world of electronics is getting complicated, and companies do not have the facilities needed for assembling PCBs. Begin your production run by getting your prototype circuit board tested with PCB prototype services.

 

Minimization of errors

You should turn your attention towards an electronics manufacturer to assist with the prototyping operations. Learn about the minimization of costly mistakes through the website of GREATPCB by getting the boards verified with PCB prototype services. Irrespective of the size of your organization, all business concerns are searching for ways to save from the financial perspective. One of the means of attaining that objective is by outsourcing the prototype services.

Saving a lot of money

 

If you want to build a prototype circuit board, then you should hire an outside assembler. In this way, you will be able to cut down on the expenses relating to machinery, taskforce as well as space. These are the expenses you would be required to bear for the creation of a prototype circuit board. By getting in touch with a PCB manufacturer, you would remain free of stress because they would already have state of the art equipment and skilled personnel at their disposal. By outsourcing, you would be able to save a lot of expenses. You would be spending much less than the upfront capital if you would have outsourced the task.

Obtain better rates

Prototyping may prove to be costly due to the involvement of the low volume of production. It becomes all the more accurate with the participation of parts. If you outsource your prototype needs, then you will be able to take advantage of the supply chain of your partner. You will end up getting lower rates on specified parts required for the assembly. In this way, you will be able to avoid falling in the trap of fake parts, which may prove to be cumbersome in the long run. You can ensure the protection of your project through the appropriate selection of a prototype manufacturer. This will also pave the way for obtaining authentic parts for your project.

 

pcb prototype services

Research intensively

Streamline the production steps by selecting the right PCB prototyping partner. To ensure that you end up with a competent partner by your side, you must carry an intensive study using the online resources. Proper research will help to land with the right company. Reading the reviews is essential so that you will have a better understanding of the quality of the product you intend to buy.

Why Do we Need A PCB Assembly Service Suppliers

In today’s growing competition, if you have a business in the electronics industry, you can’t undermine the significance of PCB assembly services. You need to connect with top-class suppliers who will keep you ahead in the global market. Remember to evolve the features of your PCB-product continuously. The suppliers help you in the assembly process and manufacturing procedures.

 

pcb assembly services suppliers

 

Streamline the assembly process

 

The benefits of standard pcb assembly services suppliers are aplenty. Whether you own a huge electronics factory or a vibrant start-up, you must focus on streamlining the assembly process. For doing it, you should consult a top-notch supplier who does the assembly services for you.

 

Better designs 

 

Reading about the benefits of pcb assembly services suppliers  GREATPCB SMT LIMITED will provide you with concrete ideas about the electronics sector and PCB-based products. You will be in a better position to design policies and strategize your business initiatives. Also, it will be easier for you to transform your idea into marketable products. The global market for electronic devices is growing at an accelerated rate. You should always aim to grab a significant market share in this context. Excellent assembly services can help you to create a customer base. A constant focus on the job will expand the client base significantly.

 

High-standard product

 

The suppliers assure you a product that has a high standard in the global market. You will not have to face any specific difficulty in marketing the product. It will be efficient with multiple features. The board quality of the PCB product would be terrific. The suppliers have advanced assembling machines that take care of your demands.

 

pcb assembly services manufacturers

 

Impressing the investors

 

You have an idea, and you want to sell it to the investor for high scale manufacturing of particular electronics products. The assembly supplier will work diligently on your concept and transform it into an excellent prototype board. You can exhibit the development board to the investors for funds. The potential investors will like the professional aspects of your assembled prototype and will be willing to invest in your business.

 

Early identification of problems

 

If you face any design-related concerns, then the supplier can locate those problems in the early stages of development. It will primarily keep you ahead on issues of fine-tuning the features of your product. If you have any manufacturing or assembly-related matters in the initial stages of development, you will get ample opportunities to rectify those things. If you don’t detect these problems in the early stage, they can prove costly in the long run. Experienced PCB-product designers and assemblers take care of the matter.

 

printed circuit board assembly pcba

 

Saving time 

 

The assembly companies help you to save a lot of time in the manufacturing process. It is a significant advantage, especially if you own a start-up business. You should not waste your precious time to continually think about the intricate details of assembling the PCB components. A reputed company saves several staff-hours for you and makes your business more efficient.

 

Consult and gain prominence

 

As you can see, it is quintessential to consult a top-class PCB assembly company to build robust electronics products. It will help you to gain prominence in the competitive market