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3rd Floor, Nanhai Plaza, NO. 505 Xinhua Road Xinhua District, Shijiazhuang Hebei China
+86-311-86935221
+61-0417-264-974
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PCBA

  • At WellPCB, we provide PCB and PCBA(PCB Assembly) one-stop service.
  • If you want to learn more about PCB vs. PCBA from certified professionals, click here, and we will connect you to an expert immediately.

PCB Assembly
Capabilities

  • Placer Speed:
    6000 Chips/Hours
  • Lead time:
    25+Days (To Be Decided)
  • SMT:
    SMT, Through Hole Assembly Single / Double-Side SMT, Single / Double-Sides Mixture Assembly.
  • PCB Size:
    50 mm×50 mm ~450 mm×406 mm
  • PCB Thickness:
    0.5mm~4.5mm
  • Min. Diameter / Space of BGA:
    0.2mm / 0.35mm
  • Qualifications:
    ISO 9001:2008
  • Accuracy:
    <±40 µm, Under the Condition of 3σ,CPK≥1
  • Min.Line / Track Width:
    3mil
  • Minimum Width / Space of QFP
    0.15mm / 0.3mm, Minimum Diameter / Space of BGA: 0.2mm/0.35mm
  • Reliability Test:
    Flying Probe Test / Fixture Test, Impedance Test, Solderability Test, Thermal Shock Test, Hole Resistance Test, and Micro Metallographic Section Analysis, etc.

PCB assembly
process

  • 1
    Send Files To Us(Gerber&BOM)
  • 2
    Quote In 24 Hours
  • 3
    Confirm The File and Order
  • 4
    PCB Fabrication Part procurement
  • 5
    Soldering, Testing Quality Control
  • 6
    Packaging& Delivery

PCB assembly
cost

Prototype+Components Procurement+Soldering+Testing

More Discounts for Medium-Volume Prices

Accept T/T, cash, credit card, PayPal, bank transfer, etc.

Our two factories have price support for different orders.

PCB assembly
Lead Time

average production time for Printed Circuit Board Assembly) is board presented after the entire parts and components get soldered and rightfully installed. A PCBA orders:

20-30
Production Days
=
15-20
PCB Fabrication+Parts Procurement
+
5-10
Assembly
  • * Please triple-check all files and information before placing the order.
  • * Shipping time depends on the destination country and the shipping method selected.

How to order

In Order To Quote You, We Need:

Gerber File

.brd / .pcb / .pcbdoc / .gbr / .cam

BOM

The Microsoft Excel format (.xls / .xlsx / .csv / or tab-delimited)

why us

Quickturn PCB Assembly

  • PCB fabrication and parts procurement are carried out simultaneously, saving time
  • Prototype orders placed within 24 hours
  • Quote and Order Online at any time

Competitive Price

  • Our price is one of the most competitive in the world
  • Own factory with reasonable cost control, no hidden cost in it
  • Accept T/T, cash, credit card, PayPal, bank transfer, etc.
  • Our two factories have price support for different orders.

On-Time Delivery

  • Standard methods are DHL and FedEx, door-to-door service. Average Shipping Time only 2-4 Days.
  • Cooperate with two transportation companies for many years with discounted prices
  • Anti-static+Moisture-Proof+Anti-Vibration Packaging; Inspection certificate
  • Professional agent To Iran, Pakistan

Quality Assurance

  • All products follow the IPC or UL Standards and the ROHS&REACH standards.
  • 98% customer positive evaluation and satisfaction Standardized factory processes and management Multiple testing services

Return and Refund

  • In case our PCB is not usable due to our fault, you can ask for compensation.
  • We can refund your account directly or rework the unusable boards or re-fabricate your PCB and re-ship to you at our cost, but please cooperate to solve the problem if you need to rework.

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PCB A FACTORY SCALE

We have two PCB assembly factories, one in Shijiazhuang, one in Shenzhen.

The factory in Shijiazhuang is a dedicated division of our advanced service(military sector), equipped with 4 SIEMENS SMT lines, and the Shenzhen factory is dedicated to our standard service (Non-Military) equipped with 4 YAMAHA SMT lines, X-ray and AOI, providing a quality assembly service with very reasonable prices.

We can provide all kinds of Electromagnetic Interference (EMI) responsible for many cases of circuit board failure. EMI causes about 50% of PCB prototype assembly service you, including wiring harness assembly, injection, and conformal coating.

Certification

Products Show

Testimonial

Top Questions

1. How do I prepare the BOM file?

After the order payment is successful and confirmed, our professional engineer will review all files again.

If there is no production problem, we will manufacture the PCB precisely as designed. If there is a production problem with the files, we will communicate it to you through e-mail.

2. Will WellPCB check the files after I place an order?

After the order payment is successful and confirmed, our professional engineer will review all files again.

If there is no production problem, we will manufacture the PCB exactly as designed. If there is a production problem with the files, we will communicate it to you through e-mail.

3. What does your quoted price include?

The PCB assembly pricing includes setup fee, stencil fee, assembly service fee, components cost, and shipping cost. We do not charge any other labor fees.

4. Do you offer assembly on boards fabricated by another company?

Yes, we do. You only need to package the PCB and components and send them to us, or we can also help you purchase components and assemble them for you.

5. Do you offer any discounts?

Medium and Large Batch Price Advantage reasonable Price for the Bulk purchasing of components

The two factories also give supports for different orders. We can apply for discounts according to the situation.

PCB vs PCBA-What is the Differences

Technological advancements over the past decade have been nothing short of awe-inspiring. These feats of human genius and innovation would mean nothing without an important piece that serves as the cornerstone: the PCB vs PCBA.

 

Together, we will examine what makes them unique and how to differentiate one from the other.

Table of Contents

Technological advancements over the past decade have been nothing short of awe-inspiring. These feats of human genius and innovation would mean nothing without an important piece that serves as the cornerstone: the PCB vs. PCBA.

Together, we will examine what makes them unique and how to differentiate one from the other.

1. PCB vs PCBA– What is a PCB?/PCB meaning

A PCB (Printed Circuit Board)is a compulsory module that is used to connect electrical components. The board uses pads, conductive traces, and other copper-etched features to facilitate the functions of electrical devices effectively.

Experts of one component are then individually placed on the substrate and soldered to the appropriate interconnecting circuits. The substrate has ‘contact fingers’ along the edges that connect to external devices or other PCBs.

PCB vs PCBA.jpg

Majority of the electrical devices we use these days run off PCBs. From virtual devices like radios and pagers to sophisticated instruments like radar equipment and computers. The PCB circuits can be configured to perform single or multiple functions, as desired.

1.1 PCB vs PCBATypes of PCB

Now that you know what a PCB is, you should know that we have more than one kind of PCB. There are mainly three types of PCB, and they are:

·Single-sided PCB

A single-sided PCB has all its components installed on only one side of the board. Proper construction ensures that all members are well-sited and secured.

·Double-sided PCB

A double-sided PCB is used when the components to be placed are too much for a single side. Electrical connections between both sides are enabled by drilling holes straight through the substrate in strategic positions. Internal pores coated with a conductive material to achieve efficient current.

·Multi-layered PCB

Consecutively printing layers of circuitry design a multi-layered board on each other, separated by layers of insulating material. Components on the surface are connected to the appropriate circuits by drilling plated holes to the desired layer.

PCBs are crucial to every aspect of our daily life. The appliances and resources we utilize to keep our lives running are based on printed circuit boards. Read on to learn how this fantastic technology design is the design.

1.2 Design

The design of a PCB offers limitless possibilities. Each board is designed to carry out a specific function for a unique product. Experts employ CAD (computer-aided design) systems and dedicated software to lay out the board’s circuit pattern for PCB design. A board designer must maximize the allotted space for the board and achieve the desired functions.

After the circuitry has been laid out, a negative image (mask) is printed onto a transparent plastic sheet with precise dimensions. The cover colors are not part of the design in black, and the circuitry appears clear against the background. The locations for contact-point holes are also easily distinguishable from the overall design.

1.3 PCB vs PCBA–Common Materials Used

You already know the critical processes involved in PCB design. It is nothing short of amazing how a small piece of tech can have such a powerful impact. The importance of PCBs means that only the best and most durable material is used in its creation. Read on to find out what items make up the PCB.

In PCB manufacturing and printing, the substrate material used is usually a glass fiber reinforced epoxy resin. High-end board production involves pairing the glass fiber reinforced epoxy with a copper foil bonded to one or both sides of the substrate.

Boards produced using paper-reinforced phenolic resin with a copper foil bonded to it; tend to be less expensive. These PCBs can be readily found in household electrical devices and appliances.

The printed circuits of the board are made out of copper. The material is etched or plated onto the surface of the substrate in the desired pattern. To prevent oxidation of the copper circuits, they are coated with a layer of tin-lead which provides the required protection.

The contact fingers on the outer edges of the substrate are first plated with a tin-lead mixture, followed by nickel, then finally gold for maximum conductivity.

I believe we have covered just about all there is to know about PCBs. However, that’s just one side of the coin. The next chapter will delve into what Printed Circuit Board Assembly) is presented after the entire parts and components get soldered and rightfully installed. A PCBA and why it’s so important.

2. PCB vs PCBA– What is a PCBA?

Printed Circuit Board Assembly) is the board presented after the entire parts and components get soldered and rightfully installed. A PCBA stands for Printed Circuit Board Assembly. It refers to the board obtained after all printing and mounting operations have been completed. When choosing PCB vs. PCBA, the critical point is that a PCB is just a board with circuitry printed on it. PCB Rapid Prototyping. 3D PCB Printing makes the PCB and does the Printed Circuit Board Assembly PCBA is the complete package; it has been fitted with all necessary components and is ready for deployment for its desired purpose.

PCB vs PCBA.jpg

A PCB Rapid Prototyping. 3D PCB Printing makes the PCB, but it also does the Printed Circuit Board Assembly (PCBA will undergo a process known as reflow furnace heating; to help establish a mechanical connection between the board and its accompanying components. The components that can be mounted in PCB Assembly include capacitors, inductors, resistors, diodes, triodes, modules, and more.

3D PCB Printing makes the PCB and does the Printed Circuit Board Assembly (PCBA manufacturing. PCB Assembly Is a delicate process and should be taken very seriously. It can only be carried out by a skilled technician and specialized computer systems. The next chapter talks about the assembly methods used in PCB Rapid Prototyping.

2.1 PCBA

PCB vs PCBA.jpg

There are two primary methods for assembling components in a PCB Rapid Prototyping. 3D PCB Printing not only makes the PCB, but it also does the Printed Circuit Board Assembly (PCBA. These are:

·Surface-Mount Technology (SMT)

This method of PCB Rapid Prototyping. 3D PCB Printing not only makes the PCB, but it also does the Printed Circuit Board Assembly (PCBA is highly suited for small-sized circuits and components. It is a fully automated SMT). This will make it easy for a pick and place machine to easily pick and place the details on the PCB (PCB Assembly process that features three main steps. First, the printed circuit board gets a generous application of quality solder paste from the printer. Next, install all the necessary components in their respective locations. Finally, the board is passed through a 500-degree furnace that liquefies the solder past, thereby sealing all parts in place.

·PCB vs PCBA–Thru-Hole Device (THD)

THD technology is merged of both manual and automated operations. It also involves three steps of execution. The first step entails the components being manually placed on the board by a technician. The second step deals with the inspection and rectification of all set components. In the third step, the whole PCB Assembly undergoes wave soldering. Wave soldering is the process of passing an assembled board through a wave of liquid solder at 500-degrees Fahrenheit.

3. PCB vs PCBA

So far, we have learned what a PCB is and also how PCB Rapid Prototyping. 3D PCB Printing makes the PCB and does the Printed Circuit Board Assembly (PCBA works. With this critical knowledge in the bag, it’s time to discover the differences and what sets them apart.

When discussing the critical topic of PCB vs. PCB Rapid Prototyping. 3D PCB Printing makes the PCB and does the Printed Circuit Board Assembly (PCBA); one needs to note the most distinguishing factor. A PCB is only a blank circuitry board, while a PCBA is a fully functional board with the required components attached.

A PCB Rapid Prototyping. 3D PCB Printing makes the PCB, and does the Printed Circuit Board Assembly (PCBA may be viewed as a completed board that can only be made after the PCB has been fully developed.

3.1 PCB vs PCBADifferences

It is essential to be able to spot the differences between a PCB vs. PCB Rapid Prototyping. 3D PCB Printing not only makes the PCB, but it also does the Printed Circuit Board Assembly (PCBA. The significant differences are:

·Manufacturing Procedure

While a PCB Rapid Prototyping. A PCB (printed circuit board) is easier to produce; since it requires no assembly. 3D PCB Printing makes the PCB, but it also makes the Printed Circuit Board Assembly (PCBA) more complicated due to the various components that need to be attached and the subsequent furnace soldering its connections.

·Cost

For the same board, the cost of manufacturing a PCB is far lower than the cost incurred in producing a unit of PCB Rapid Prototyping. 3D PCB Printing not only makes the PCB, but it also does the Printed Circuit Board Assembly (PCBA. The additional components attached to the PCBA carry substantial costs that ramp up the overall cost of the completed PCBA.

·Functionality

A PCB is a ‘blank board.’ It has no components that facilitate the passage of electricity through it. PCBA, on the other hand, has all the essential details attached and is ready for deployment.

·Packaging

PCBs are packed with vacuum packaging, while PCBA boards are packed using compartmental or anti-static packaging.

3.2 PCB vs PCBA–Applications

Our cars, media devices, and home appliances would all be imaginary luxuries; if we didn’t have printed circuit boards (PCB)and printed circuit board assembly (PCBA). The applications of PCBs extend across all electrical devices that we use. From simple pagers and alarms to complex types of machinery like MRIs and radar equipment. Modern society as we know it runs on the back of production film work that you require to manufacture PCBs. In the case of PCBA.

As complexity increases, the boards are being optimized to be smaller and more powerful. We are even in the process of developing 3D circuits that offer extraordinary capabilities for such a futuristic design.

Conclusion

It is no doubt that PCBs are the essential building blocks of all electrical systems. Our society relies on the continuous performance of circuit boards for the effective running of our affairs. If this fundamental technology were to fail, all human systems that run on electricity would be rendered unusable.

The future holds some exciting prospects for the development of PCBs and PCBA in general. We are steadily edging towards more optimized designs and the ability to pack super complex functionalities into tiny-sized circuit boards.

At WellPCB, we provide PCB and PCBA one-stop services. If you want to learn more about PCB vs. PCBA from certified professionals, click here, and we will connect you to an expert immediately.

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