Making Printed Circuit Boards
Shenzhen Xindaxing Electronic Technology Co., Ltd. is a professional manufacturer of single-sided, multi-layer (4-50) blind hole buried impedance printed circuit boards. With strong technical force, rich management experience, advanced production equipment, perfect testing methods, perfect management and after-sales service, it has won unanimous praise from many foreign customers.
Why Choose us?
Factory strength: located in Shenzhen, plant area of more than 26,000 square meters, more than 300 employees, monthly production capacity of 50,000-60,000 square meters.
Product advantages: rapid delivery, can provide customized products, monthly delivery, more than 5,000 varieties of goods.
Service advantages: accurate quotation, unlimited time orders, 24-hour technical support, on-time delivery rate >99%.
Technical equipment: 10 years of experience, top production testing equipment, line width line spacing 0.075 Mm, minimum aperture 3mil, copper thickness inside / outer layer 6oz.
quality assurance: passed ISO9001 quality system certification, double panel pass rate >99%, multi-layer board finished product yield 97.5%
What kind of board is the panel?
To put it simply, several single boards are placed inside a PCB board, which is a panel board.
2. What is immersion gold surface finish?
A. The immersion gold process is a kind of treatment to prevent surface oxidation. It is covered with a layer of gold on the surface of copper by chemical reaction, which can also be called "chemical gold".
3. Under what circumstances will I choose the immersion gold process when making a circuit board?
A.When you need to make a button board, or if the line width of the socket or PCB board is insufficient and the space between the pads is insufficient, the gold may need to be immersed. The plate of the immersion gold is not easy to rust, the contact resistance is small.
Tel: +86-0755-29621535 EXT 810