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2021-11-03
How is the SMT patch processing cost quotation calculated?This article is the calculation method of SMT processing price...
This article introduces the difficulty of making multi-layer PCB circuit boards compared to single-layer PCB circuit boa...
The PCBA test is normally placed at the back of the processing process, and the function is to check the integrity o...
First of all SMT production equipment such as Lifeng reflow soldering, Lifeng wave soldering, Lifeng solder paste printe...
Before SMT patch processing, we often encounter the situation that the materials supplied by customers or the mat...
1. Bubbles.In the process of smt processing and welding, the leads of the components to be welded are pierced into the h...
1. Points to note during PCBA processingPCBA means that the empty PCB board goes through SMT loading, and then goes thro...
Ensuring you reach build time is always the top priority for surface mount production. However, the challenge faced by m...
How do the mobile phones, computers, refrigerators, washing machines and other electronic products that people use every...
Under the epidemic, what is the charm of the PCB industry that is rising against the market? As a downstream industry, w...
The following will mainly share with you the requirements and specifications of PCBA processing on the workshop environm...
1. The process purpose of PCBA repair and rework① Solder joint defects such as open circuit, bridge, false solder and po...
1. What is PCB impedanceIn a circuit with resistance, inductance, and capacitance, the obstacle to alternating current i...
Usually we call the frequently used key PCB components, core components in the circuit, easily interfered components, PC...
1. Printed circuit board laminationLaminating parameters may be different due to different companies' plates. Take t...
The PCBA test in the PCB circuit board type refers to the test of the pressure, IC burnout, voltage, current, and circuit continuity on the PCBA board.
As the carrier of various components and the hub of circuit signal transmission, PCBA board has become the most importan...
1. What is FPC flexible circuit boardFPC flexible circuit board, English called Flexible Printed Circuit, commonly known...
Multilayer PCB manufacturing processMultilayer PCB manufacturing brief: In essence, the manufacturing process followed b...
In the design and manufacturing process of high-speed PCB printed circuit boards, engineers need to start with wiring an...