Each PCB supplier will have a strong area of specialization

The Printed circuit board (PCB) market is vast and varied with wider segmentation. User applications, components, materials define the segments generally.

Most people have heard about leading companies in PCB industry such as Samsung EM, Sumitomo Denko PC, Gold Circuit, Nanya PCB, and SEMCO.

These are global companies yet so many well to do companies are operating in national and local levels.

For end users looking to buy mass production pcb, do carry out a background research of different suppliers to know the exact capabilities and price points at which they pay for the services.

The user industries in PCBs are as varied as electronics, auto, and computers. The PCBs are extensively used in consumer electronics such as TVs, digital cameras, and MP3 players.

PCBs are an indispensable part in all consumer and commercial electronic devices. If you take the case of computers and electronic devices such as PCs, they are everywhere– motherboards, RAM, and network interface cards.

The key drivers of the market are electronic industry and the ongoing advancements that are pushing the industry limits.

The growth prospects of PCB market are high and the market is divisible into seven segments: Aerospace, Defense, Automotive, Communication, Computing, Consumer Electronics, Medical, Instrumentation, Industrial etc.

The rising demand of precious metals and rare earth metals are also driving the expansion of PCBs. Functionally, PCBs are used in electrically connecting components through conductive paths.

Among the advanced hitech industries, PCBs have use in commercial electronic equipment such as aerospace and defense electronic products, healthcare equipment, and communications routers.

According to Market research, the Global PCB market has been growing 13 percent over the period between 2014 and 2016.

In getting suppliers avoid the temptation of choosing for low prices and focus on quality so that prices match the quality of the products.

Each PCB supplier will have a strong area of specialization. There is multilayer circuitsPCB production, requiring ample time in manufacturing plates. If any haste is shown in production it will hurt the quality of the final product. The period of production also depends on technology used.

For example, some companies take 4 to 10 days to make a dual platen sample and carefully consider each factor to ensure that the tight quality standards.

Low quality products are cheap but they are not cost effective and not all durable. If used, they will require more repair and maintenance.

To sum up, in finalizing a supplier, go by merit and focus on reliable products of high quality.

Make sure your PCB supplier is a real manufacturer

In Taiwan,there are many PCB manufacturers with capacity of multi-layer PCB production, making good quality multi-layer PCBs at a competitive price.

Some of them are good and some are not.

This post will release some facts of PCB manufacturers in Taiwan, and show you how to judge a manufacturer.

First you should make sure your PCB supplier is a real manufacturer

There are more and more PCB trading companies emerged in Taiwan, also mainland China, and in most cases, they don’t have their own factories.

If you want find high quality PCB not just low price, you should choose a real PCB manufacturer.

Second is taking a visit to your PCB supplier in Taiwan

As you may know, develop speed of China has grown faster and faster. Most of Taiwan companies have moved their plants to mainland China for lower cost in land and labor.

You might be willing to take a visit to your supplier for check if they put their plants in Taiwan or mainland China.

 

Some basic common sense within seek a PCB supplier

As we know, the Printed Circuit Boards or PCBs have revolutionized the electronics industry in the last 90 years and they are used in every imaginable electronic gadget.

As a result, a PCB factory plays the role of a catalyst for industrial progress. This is based on the fact that no electronic device can be built without PCBs.

Be it battery-operated toys, cell phones, music players, TVs, computers, automobiles, aircraft – everything has some sort of application for PCBs.

It has the charm if being smaller than other circuits and the reduced size is the secret of its durability. For mass-producers, it is the cheapest method that offers huge cost benefits.

PCBs have three main elements:

• A laminate board

• Components mounted on board

• Traces connecting components in the circuit

Several materials used in making the boards, among them there are the major six—-FR-1, FR-2, FR-3, FR-4, CEM-1, and CEM-3. FR stands for flame retardant. For building multilayer boards CEM-3, FR-4 is used.

FR-4 is more widely manufactured and is cheaper and has excellent thermal tolerance up to 130°C.

Some boards also require the use of gold for creating sensitive, low-voltage applications or lead-free (RoHS) compliance.

In terms of its making, a printed circuit board (PCB) mechanically supports and electrically connects electronic components by way of conductive traces, etched from copper sheets laminated onto a non-conductive substrate.

The main components such as capacitors, resistors, and active devices are soldered on the PCB. In advanced PCBs components are embedded in the substrate.

PCBs can be single sided (one copper layer), double sided (two copper layers) or multi-layer (outer and inner layers). The conductors on different layers are connected with vias and multi-layer PCBs allowing higher component density.

In PCBs, FR-4 glass epoxy is the primary insulating substrate. The basic building block of the PCB is an FR-4 panel with a thin layer of copper laminated to one or both sides. In multi-layer boards, the layers are laminated together.

Circuits with PCBs will be cheaper and faster than other wiring methods. In OCBs, mounted components are wired with one single part with operator errors eliminated. It is big business for multi layer PCB suppliers. Their production is automated and the volumes are also big.

It follows that the PCB supplier selection process has to be meticulous with a premium placed on reliability for quality supply of prototype and production. Always choose suppliers for their capacity for best front-end design, material selection, manufacturability, lamination, and plating.