01-04 | Industry
Product reliability, ease of use and stability are closely related to PCBA quality. Therefore, in the process of purchasing PCBA, we need to pay attention to PCBA quality control points urgently.
01-04 | Industry
HDI board (High Density Interconnector), that is a circuit board with a relatively high line distribution density using micro-blind and buried via technology. The HDI board has inner layer lines and outer layer lines, and then uses drilling,
01-03 | Industry
Now the commonly used circuit board surface finish are HASL, ENIG, OSP. The following are the advantages and disadvantages of the three different surface finish.
01-03 | Industry
What should the PCBA factory do if the components cannot be purchased? PCBA factory often find that some components in the BOM cannot be purchased during the sample or MP stage. Generally there are the following situations:
01-03 | Industry
The purpose of setting up test points is to test whether the components on the circuit board meet the specifications and solderability. For example, if you want to check whether the resistance on a circuit board is faulty,
01-03 | Industry
PCBA is the abbreviation of Printed Circuit Board +Assembly in English, through the entire production process of PCB circuit board processing, SMT patch processing, DIP plug-in processing, assembly, testing, packaging, etc.,
01-03 | Industry
The disassembly method of SMT patch components depends on the characteristics of the component itself. For components with fewer pins, such as resistors, capacitors, diodes, and triodes, first weld one of the pads to the PCB board,
01-03 | Industry
PCBA conformal coating is also known as PCBA protective oil, PCBA waterproof glue, PCBA insulating paint, because it has three functions of waterproof, moisture-proof and dustproof for PCBA, so it is called "PCBA three-proof paint".
01-03 | Industry
Copper foil is made by the rolling copper sheet or the electrodeposition technique. Due to its inherent malleability and ductility, copper is a good electrical conductor. This makes it possible to create incredibly thin copper sheets.
01-03 | Industry
With a decade of years’ experiences in EMS industry, Kingsheng PCBA Tech is an expert in contracting manufacturing and PCB assembly, specially dedicate to automotive, medical, household appliances and telecommunication PCBA and electronic products
01-03 | Industry
The measurement of the conformal coating thickness on a printed circuit board (PCB) to ensure internal and international standards are met is now a critical factor in conformal coating process control.
01-03 | Industry
Kingsheng PCBA Tech can make BGA assembly, inspection and repairing.With a decade of years' experience in EMS industry, we provide flexble electronic manufacturing service with BGA inspection and repairing.
We would also like to thank our customers for their trust and support. The company's outstanding achievements are mainly due to the loyalty of our customers, which also encourages and spurs our company to forge ahead.
