Where is the best place for SMT patch processing?

The best SMT chip processing companies include: Shenzhen Jingbang Electronics Co., Ltd., Shijiazhuang Zerun Technology Co., Ltd., Pfusi (Suzhou), etc.

1. Shenzhen Jingbang Electronics Co., Ltd.

Shenzhen Jingbang Electronics Co., Ltd. is a national enterprise that has focused on PCB and PCBA manufacturing for 20 years. The company has a number of With its accumulated strong engineering team and electronic component procurement team, it is a one-stop comprehensive manufacturing service provider integrating PCB manufacturing, electronic component procurement, SMT patch processing and test assembly. In 2018, it was ranked as a national high-tech enterprise in the electronic processing industry. Shenzhen high-tech enterprise.

2. Shijiazhuang Zerun Technology Co., Ltd.

Shijiazhuang Zerun Technology Co., Ltd. is a high-tech enterprise integrating R&D, design, production and sales, focusing on electronic information products Design review, process improvement, material matching, material purchasing, surface mount soldering (SMT), wave soldering, product assembly, debugging, testing, three-proof spraying, high and low temperature environmental experiments, aging and other full-process services.

3. Profuss (Suzhou)

Pfuss (Suzhou) was founded in 2013. It is a new start-up company dedicated to high-performance, high-reliability information storage and computer peripherals. R&D, production and sales of software and hardware products. Pfusi's headquarters is located in Gangtian Industrial Square, Suzhou Industrial Park, China, and has branches and branches in Melbourne, Australia and other places.

The advantages of SMT are:

1. High reliability

Due to the high reliability of chip components, the devices are small and light, so they have strong earthquake resistance , adopts automated production and has high mounting reliability. Generally, the defective solder joint rate is less than 10 parts per million, which is an order of magnitude lower than the wave soldering technology of through-hole components. The average MTBF of electronic products assembled with SMT is 250,000 hours. Currently, almost 90% of electronic products use SMT technology.

2. Good high-frequency characteristics

Since the chip components are firmly mounted, the devices usually have no leads or short leads, which reduces the influence of parasitic inductance and parasitic capacitance, and improves Regarding the high-frequency characteristics of the circuit, the maximum frequency of circuits designed using SMC and SMD reaches 3GHz, while the maximum frequency using through-hole components is only 500MHz. The use of SMT can also shorten the transmission delay time and can be used in circuits with a clock frequency of 16MHz or more.

If MCM technology is used, the high-end clock frequency of computer workstations can reach 100MHz, and the additional power consumption caused by parasitic reactance can be reduced by 2-3 times.

Reference for the above content: Baidu Encyclopedia-Shenzhen Jingbang Electronics Co., Ltd.

Reference for the above content: Baidu Encyclopedia-Shijiazhuang Zerun Technology Co., Ltd.