Professional PCB Manufacturer

China PCB Manufacturer
You are here:

Knowledge

Why Is The Color Of PCB Mostly Green? 2021-10-21

I see most printed circuit boards are green in color. I’ve seen some blue and yellow boards, but not so many – so I have a question: Why are most PCBs green? The above question is not only asked by electronics hobbyists but also questioned by engineers, so today let’s unravel the mystery.

Convergence Point of the Double-Sided PCB and Other Types of PCB 2021-10-09

Without a doubt, you will agree that printed circuit boards, commonly referred to as PCB are among the components of various electrical appliances with so much impact in how their appliances serve us. Right from the largest as well as the most sophisticated of various electrical units such as those found in the control panel of airplanes and automobiles to those found in the smallest electrical devices such as children toys, we can say that PCB have added so much flavor to life as far as electrical devices are concerned.

Immersion gold PCBs 2021-09-17

Immersion gold plating is an interaction that applies an extremely slim layer of gold by dislodging the surface molecules. This implies the covering isn't extremely thick, ordinarily somewhere in the range of three and eight miniature inches.

What is High-density multilayer PCB? HDI PCB Manufacturing Process 2021-09-09

If a PCB includes three or more layers or sheets of copper foil that are isolated from each other coating) and linked together to form a single component, it is called a high-density multilayer PCB. It must have at least three layers of conductive material buried in the material's center.

What is the heavy copper PCB manufacturing process? 2021-09-03

The printed circuit board (PCB) manufacturing process requires a complex procedure to ensure the performance of the finished product. Though circuit boards can be single, double or multilayered, the fabrication processes used only differ after the first layer’s production. Due to differences in the structure of the PCBs, some may require 20 or more steps during manufacturing.

Considerations for Using Heavy Copper In Design 2021-07-08

One of the most important calculations in high current applications is the cross-sectional area of a trace. IPC 2152 shows (conservative) cross-sectional areas needed for particular amperages, but designers are left alone to calculate the area of a trapezoidal trace. Sure, the area of a trapezoid is h*(b1+b2)/2, h is obviously copper weight (in mils!) and b1 is obviously the trace width, but what is b2? Your PCB manufacturer’s sales and planning departments will know how much smaller the top of the trace is than the bottom, so be sure to ask them. Note that the difference varies from manufacturer to manufacturer.

FR-4 PCB Material 2021-04-20

In the printed circuit boards (PCBs), fire retardant 4 (FR4) material is one of the most widely used materials in the assembly and fabrication of PCB.

The Factors Influencing The Cost Of Manufacturing A PCB 2021-04-07

Some factors influence the cost of manufacturing a PCB which eventually affects the values of PCB online quote. This, we know because of our commitment to serving our host of customers all over the world with the best products per time.

Merits Of FR-4 PCB and Tips On How To Choose FR4 For PCB Production 2021-03-22

The printed circuit boards (PCB) are one of the components used to build many electronic devices for some years now.

Everything You Need To Know About Aluminum PCB Boards 2021-02-19

These are a popular type of metal core printed boards (MCPCBs) popular in modern application use. Due to its copper-clad laminates and metal-based components, it makes a great conductor and also an excellent insulator.

The Advantages And Applications Of Heavy Copper PCBs 2021-01-07

Heavy copper printed circuit boards are specially designed wiring systems where the inside and outside layers are made with 3 oz of copper or more.

Improved PCB Production With Our New Low Pressure Spraying Solder Mask 2020-11-23

The printed circuit board (PCB) industry is a very dynamic one with lots of competition in the marketplace.

×

Contact Us

×

Inquire

*Name
*Email
Company Name
Tel
*Message