プリント回路基板の設計の必要性に伴い、直接めっきプロセスは過去数年間継続的に開発されてきました。リード付きコンポーネントから表面実装コンポーネントまでの小型化によって推進され、PCB設計は、より多くのピンを備えた小型コンポーネントに適応するように進化しました。これにより、PCB層が増加し、回路基板が厚くなり、貫通穴が小さくなります。高アスペクト比の課題に対応するために、生産ラインの技術仕様には、超...
Chloe
Jul 31,2021
1134 views
The chemical element symbol of nickel is Ni. Because of its excellent physical, mechanical, and chemical properties, nickel has many applications in engineering and industry, such as anti-corrosion, i...
lesley
Aug 06,2020
9028 views
As a PCB innovation company, PCBWay is committed to solving the pain points of PCB procurement and meeting customers’ various PCB procurement needs — offering special plates such as Rogers, copper sub...
lesley
Jun 26,2020
12508 views
IntroductionThe tombstone phenomenon is that during welding process of the MLCC and PCB, one end of the MLCC leaves the welding area and is inclined or standing upright. The main reason is the unbalan...
lesley
Jun 17,2020
10985 views
A natural process, corrosion enacts chemical/electrochemical reactions that degrade and gradually destroy materials or components within a functional environment. The outcome can be dangerous and...
PCBWay
Jun 15,2020
2808 views
Through-hole technology (also spelled "thru-hole"), refers to the mounting scheme used for electronic components that involve the use of leads on the components that are inserted into holes drilled in...
lesley
Apr 24,2020
4071 views
As a carrier of various components and a hub for circuit signal transmission, PCB has become the most important and critical part of electronic information products. The quality and reliability of the...
lesley
Feb 13,2020
5677 views
Introduction:Flexible printed circuit boards are used in a wide range of applications, almost all types of electronic products are involved, and the emergence of rigid-flex PCBs for the complex electr...
lesley
Dec 12,2019
3636 views
Introduction:With the rapid development of PCB, there are many challenges and much higher requirements of PCB, such as high density, high speed, miniaturization and so on, which makes the traditional ...
lesley
Oct 17,2019
2701 views
The choice of surface treatment process depends mainly on the type of component that is finally assembled. And the surface treatment process will affect the production, assembly and end use of the PCB...
lesley
Sep 12,2019
2750 views
Surface treatment purposeThe most basic purpose of surface treatment is to ensure good solderability or electrical properties. Since copper in nature tends to exist in the form of oxides in the air, i...
lesley
Aug 29,2019
3803 views
Introduction:The manufacturing process of rigid-flex PCB is different due to the different types of substrates. The main processes that determine its performance are fine-line technology and microporo...
lesley
Aug 16,2019
3085 views
Introduction:In the PCB industry, in order to ensure the insulation of solder mask of the printed circuit boards, as well as prevent the oxidation of the PCB surface and beautify the appearance, it is...
lesley
Aug 08,2019
5536 views
There are many places in the PCB design that need to consider safe spacing. Here, for the time being, they fall into two categories: one is electrical-related safety spacing, and the other is non-elec...
lesley
Aug 01,2019
11312 views
What is Multi-level /Step Stencil?Partial STEP-UP Stencil and partial STEP-DOWN Stencil are carried out on the steel sheet to make the same printing on the same stencil, so that different areas can ob...
lesley
Jun 25,2019
25700 views
Introduction of Application of Lead-free Surface Finish Techniques:Whether lead-free HASL can be popularized will depend on the results of the scientific study and its promotion and influence, but its...
PCBWay
Dec 24,2018
3549 views
Background:PCB manufacturing is now a very developed high-tech industry, and the rapid development of silkscreen technology has injected new vitality into the industry, brought about major changes to ...
PCBWay
Dec 12,2018
3939 views
Introduction:With the rapid development of PCB manufacturing technology, PCB cleaning technology must be constantly updated and developed. Various cleaning technologies emerge at the right moment have...
PCBWay
Nov 16,2018
2924 views
—A Method of Surface Finish TechnologiesBackground:In recent years, electronic products are developing towards light, thin, short, miniaturized and multi-functional. At the same time, PCB is also deve...
PCBWay
Sep 28,2018
17409 views
Background:At present, the environmental problems involved in PCB production are particularly prominent. Lead and bromine are the hottest topics at the moment; Lead-free and halogen-free will affect t...
PCBWay
Sep 26,2018
4273 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 5 |
| 2 | Mason Goebel | 1 |
| 3 | Engineer | 1 |
