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Why high Tg materials should be used for hf circuit board | YMSPCB
Basic meaning of hf circuit board: High Tg printed circuit board when the temperature rises to a certain threshold, the substrate will be "glass state" to "rubber state", the temperature is called the glass transition temperature (Tg) of the board. In other words, Tg is ...Read more -
What are the precautions for heavy copper board wiring | YMSPCB
This article is mainly PCB manufacturers tell you heavy copper board wiring what are the precautions? I hope I can help you. 1. 3 points above the line, try to let the line through each point in turn, easy to test, the line length as short as possible. 2. Do not lay wire...Read more -
What are the specifications of heavy copper board | YMSPCB
There are many specifications of heavy copper board, which are different from each other in terms of materials, prices and parameters. Below, we can better distinguish the materials, prices and parameters of each specification by understanding the specifications of heavy...Read more -
What are the heavy copper board materials | YMSPCB
In recent years, with the continuous progress and innovation of electronic technology. It also promotes the development of heavy copper board, not only for printed PCB base board precision and layer number of technical requirements, the PCB substrate material is also con...Read more -
What are the factors that affect the price of heavy copper board?
Heavy copper pcb production is OEM products for OEM customers. Products customized by different customers are different, and there are few Shared products. On the other hand, for the consideration of quality, some customers may also specify the use of a manufacturer's su...Read more -
What is the manufacturing and packaging process of heavy copper board?
Heavy copper board manufacturing and packaging process: process objective, early packaging discussion, operating procedures and other matters needing attention. 1. Purpose of the manufacturing process "Packaging" is highly regarded in PCB factory. If Flexible PCB is usua...Read more -
Introduction of the principle and function of heavy copper board
Heavy copper board can be divided into single-layer board, double-layer board, and multi-layer board according to the structure, the following small series of circuit board factory to detail the perforation mechanism of heavy copper board, miscellaneous plug hole and other related knowledge. Doub...Read more -
Method of welding heavy copper board | YMSPCB
There are many welding methods of heavy copper board, and different welding methods of copper products are also different. The commonly used methods include gas welding, manual carbon arc welding, manual arc welding and manual argon arc welding. Automatic welding can als...Read more -
Encyclopedia summary of heavy copper board | YMSPCB
Conversion of copper thickness units Copper thickness of PCB is all calculated by oz, 1oz means that the average weight of copper foil is 28.35g on an area of 1 square foot. Oz is the abbreviation of unit ounce, transliterated as "ounce", which is a British measure unit,...Read more
