How to judge the welding effect of FSW products? Generally, we can judge the welding effect from the weld appearance. Of course, in order to give customers a more intuitive welding effect, we will take the welding sample to make a profile cutting effect.
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Of course, some products with high air tightness requirements, such as water-cooled products, need to pass the professional air tightness test, and some products with high structural stability requirements need to do X-ray analysis, etc. at present, our company has also started to prepare for testing equipment, so as to save customers from self testing.