What is the pcb circuit board process? Ask the technical engineer what to say
This battery, this battery, that battery, unfortunately, has not yet been mass-produced on the road, and there are several experimental bus routes in use.
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Circuit board factory teach you how to distinguish PCB circuit board is good or bad?
many times if the site sorting, rectification and other work to do, then some of the existing quality problems will improve a lot.
pcb circuit board copper plating surface foaming what causes
Based on many years of actual production experience and service experience, the author now makes a brief analysis of the causes of bubbling on the copper plating surface of the circuit board.
Various prevention methods of silver plating process of PCB circuit board
Five common silver plating defects of multilayer circuit boards have been solved by solution manufacturers, equipment manufacturers and PCB factories, and some methods have been found to prevent and improve them.
Analysis of advantages of laser marking in the application of PCB circuit board industry
In the PCB industry using laser marking two-dimensional code technology, can realize PCB production, process, quality traceability, and realize the automation, intelligent management requirements.
What are SMT patch, PCB circuit board, PCBA processing and DIP plug-in respectively
What are SMT patch, PCB circuit board, PCBA processing and DIP plug-in respectively? First, SMT is one of the basic components of electronic components, which is called surface assembly technology; second, PCB is the most important component of electronic
Five general types of PCB circuit boards are introduced
Five general types of PCB circuit boards: single-sided circuit boards, double-sided circuit boards, multilayer circuit boards, rigid circuit boards, flexible circuit boards
Precautions for urgent proofing of PCB circuit board
Enterprises should pay attention to the circuit board proofing and proofing manufacturers of engineers and operators for good communication, and in the delivery of proofing materials when carefully check the relevant documents.
PCB circuit board 4 special electroplating methods
PCB circuit board four special plating methods: finger plating, through hole plating, coil continuous selection plating, brush plating.
Custom PCB circuit board FAQ
There will be engineering review and approval of your information, if there is a problem with the first time to combine with you! In order not to delay your time, the combination of the form must be accurate, if not combined, we will stop production!
The first step of DFM: Reliability design of PCB circuit board wiring
Width and spacing of printed wire are important design parameters, which affect not only the electrical performance and electromagnetic compatibility of PCB, but also the manufacturability and reliability of PCB.
How to solve common problems in PCB circuit design?
Drawing pads with filler blocks can pass DRC inspection when designing lines, but it is not feasible for machining. Therefore, similar pads cannot directly generate solder resistance data.
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Just upload Gerber files, BOM files and design files, and the KINGFORD team will provide a complete quotation within 24h.