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Application of ultrasonic welding in industrial injection molding product design
In the design of industrial injection products, ultrasonic welding is a fast, clean and reliable assembly process, which has
2021-07-21 851
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Characteristics of two-color mold processing
Two-color mold is two kinds of plastic materials in the same injection molding machine, divided into two molds, but the produ
2021-07-21 602
