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Manufacturing of screws

Here is an example of the production of a screw for extruding a mixture.

Here is an introduction to a case study of screw production that we handled. A screw is generally a propulsion device used for waterborne movement of ships, but what we manufactured this time is a screw for extruding powder. By using the screw for extrusion, we can efficiently transport the powder while eliminating clumps. 【Production Overview】 ■ Step 1: Prepare the materials for the shaft and blades. ■ Step 2: Weld the ring with cuts together. ■ Step 3: Stretch it out. ■ Step 4: Set it onto the shaft. ■ Step 5: Adjust the spacing of the blades. ■ Step 6: After adjustment, secure it with welding.

Related Link - https://www.tokaitechno.co.jp/works/0003/

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Tokai Techno Co., Ltd. is a company engaged in the design, manufacturing, and installation of various industrial machinery. We provide "system solutions" tailored to our customers' needs, including plant systems and industrial machinery systems, ensuring customer satisfaction. Please feel free to consult us regarding industrial machinery.