🚀 Accelerating Growth! Changjia Machinery Production Expansion Project Completed and Operational
To meet the growing market demand and strengthen our global supply chain capabilities, Changjia Machinery is pleased to announce the completion of our production facility expansion project. This expansion is another important milestone in our production footprint.
We would like to thank our team members for their hard work, our partners for their trust and our customers for their support! We are confident that the increased capacity will accelerate the realization of our company's philosophy of quality for survival and technology for growth.
If you are interested in our capacity expansion or partnership opportunities, please feel free to contact us privately or by email.
screw@zschangjia.com
WhatsApp: +86 13587098900
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Plastic extruder is a common plastic machinery. In the process of daily operation of the extruder, there are various failures in the extrusion machine, which affects the normal production of plastic machinery. Below we analyze the failure of the extruder.
The main part of the pin screw is a conventional screw which can be placed in the groove of the melting section or the metering section of the screw or the smooth cylindrical surface without the groove at the end of the metering section. The pins are arranged in a certain arrangement, and the density can vary from one to another. The cylindrical pin is formed by fitting the pin into the hole of the screw; the square or diamond pin is formed by milling the pin directly on the screw.