High end molds are required to be used, and mold processing is very skilled, which is also one of the difficulties in making aluminum substrates. Do you know all the various tips and tricks in the rigid flexible board industry exhibition? When the process is semi automated, templates are a very important material. Whether it is a single-sided aluminum substrate or a multi-layer board, copper is required as the material to ensure good copper foil in the circuit area. Moreover, issues such as high production costs, high density of circuit distribution, high cost of cathode based plates, and low welding quality have put forward high requirements for the layout and sequencing of processes. At present, the complexity of the process is high, and a large number of larger processes have adopted modular assembly methods. The electronic process is simple, and fully automatic production lines are used on the inner layer of the circuit board, which can achieve processes such as fully automatic up, down, positioning holes, moisture-proof holes, outlet holes, welding holes, etc. In addition, in order to improve accuracy and efficiency, high-frequency lead-free reflow soldering is chosen.
High reliability: Electronic circuits, components, and solder joints using SMT technology are also strictly sealed and tested, ensuring stable production even under harsh conditions.
● Safer: Using SMT technology on PCB tracks, the quality of each solder joint fully meets national industrial standards.

High reliability: What methods are used to ensure the reliability of solder joints? Thus eliminating the welding of simulated bridges, swallow leg teeth, guide rails, and installed components.
High quality: SMT lead-free technology and corresponding process support greatly alleviate the void rate of PCB SMD mounting.
The above is how to recommend the Reflow soldering quality testing equipment for you. I hope it can help you.
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