ʻO nā ʻano hana hoʻoheheʻe ultrasonic maʻamau e pili ana i ke ʻano kuʻi, riveting welding method, implanting, forming, spot welding, ʻoki a me ka sila a pēlā aku.1. Welding ala: ʻO ke poʻo wiliwili e haʻalulu ana me ka ultrasonic ultra-high frequency ma lalo o ke kaomi haʻahaʻa e hana i ka ʻili hui o nā ʻelua ...
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