Shenzhen Weisheng Electronic Technology Co., Ltd. has its own SMT chip processing plant, which can provide SMT chip processing services for 0201 components in the smallest package, and supports processing with supplied materials and OEM materials. The next is how to solve SMT processing. Missing printing, low tin defects?

Shenzhen VIASION Electronic Technology Co., Ltd. has its own SMT chip processing plant, which can provide SMT chip processing services for 0201 components in the smallest package, and supports processing with supplied materials and OEM materials. The next is how to solve SMT processing. Missing printing, low tin defects?

PCBA processing tin penetration is mainly affected by factors such as material, wave soldering process, flux, manual soldering, etc., which can be adjusted and solved in the following ways

The production of circuit boards is a tedious process, requiring multiple processes to make a complete circuit board. If there is an error in some process production, it will lead to the production of circuit board products that do not meet the requirements. For example, the common PCB circuit board disconnection and open circuit problem will directly affect the function realization of the circuit board. Below, Shenzhen VIASION Electronic Technology Co., Ltd. will explain in detail the reasons for the circuit board open circuit caused by each production process.

The circuit board industry has windows in many manufacturing processes. It is a professional term for this industry, mainly referring to solder mask opening: using film to open the window, the PAD that needs to be soldered or dissipated is exposed to the green Outside the oil layer, in order to meet

Shenzhen Honglijie has its own SMT chip factory, which can provide SMT chip processing services for the smallest package 0201 components. Next, I will introduce the precautions for the use of SMT processing patch adhesive.

Shenzhen Weisheng Electronic Technology Co., Ltd. is a PCBA processing manufacturer with its own SMT chip factory. The chip factory is equipped with 2 Yamaha fast chip assembly lines, 2 DIP plug-in production lines, and AOI optical detectors. The minimum package can be 0201 yuan Device SMT chip proc

Impedance circuit board refers to the circuit board that needs impedance control. Impedance control means that under a high-frequency signal, the "resistance" generated by a certain circuit layer to its reference layer during transmission must be controlled within the rated range to ensure that the

The welding process of the circuit board is an important part of the circuit board manufacturing process. When the circuit board is welded, it will often happen that the welding fails or the copper foil of the circuit board is damaged. Therefore, it is necessary to master certain skills when solderi

What are the benefits of PCB puzzle?1. Convenient production: Some PCBs are too small in size to meet the requirements of SMT fixtures, so it takes several PCBs to put together before chip production.2. Cost saving: some circuit boards have special shapes and different shapes, and the area of the PC