Pcb furnace temperature curve test
the industry of hot air reflow welding technology generally relies on two technologies: furnace temp...
Professional PCB manufacturing and assembly
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Exploration on Industrial PCBA Assembly Process of R&D Enterprises (II)
Intercept the defective devices before welding to avoid the increase of maintenance cost and scrap r...
Pre-processing /THT/ hand welding process
It mainly includes color ring resistor, carbon film resistor, cement resistor, thermistor, varistor,...
pcb market
Immediately afterwards, everyone, including myself, would get new phones so that we could have acces...
Supply chain status update and the impact of 5G
They are still in planning mode because most of the business pressure is coming from buyers. I'm not...
Common laws of failure of electronic components
That's all we have manufacturing capacity for, and when 5G starts in earnest, it will put pressure o...
Solve the challenges of Mini LED printing process
For such a small print, the press must be able to provide an excellent solution to achieve maximum c...
Solder resistance film repair method when repairing PCB
There are several repair methods that are specific to the purpose of assembly, cost, and complexity ...
What are the advantages of PCBA contract processing?
PCBA contract material processing advantages: one, PCB, two, small order, three, shorter PCBA proces...
Common pad shape and size standards for PCB design
Pad can be divided into 7 categories, according to the shape of the distinction is as follows: 1. Sq...
PCB board selection of lead - free spray tin and lead spray tin difference?
PCB board selection of lead-free spray tin and lead spray tin difference: 1, lead-free spray tin bel...
Implement process control measurement before SMT machining
Before SMT proofing, PCB should test: 1. PCB light plate deformation, surface smooth; 2. 2. Whether ...
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