Sintered alloys (powder metallurgy) with numerous achievements in high-precision gears, pulleys, and more!
We have a proven track record of manufacturing various components, including general industrial parts, high-precision gears, and pulleys! Thanks to our in-house developed molding automation machines, we can achieve a monthly production of over 2 million units!
This is an introduction to the manufacturing parts handled by Shinza Metallurgy Co., Ltd. General industrial parts can undergo additional processing such as machining and surface treatments like plating. Additionally, high-precision gears and pulleys can now be produced in quantities exceeding 2 million high-precision parts per month thanks to our in-house developed molding automatic machines. 【Features】 <High-precision gears and pulleys> ■ JGMA116-02 Class 0 ■ Pulley flatness within 10μ ■ Successful mass production ■ Enabled by our in-house developed molding automatic machines, capable of producing over 2 million high-precision parts per month *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 <Insert Molding Products> ■ High-precision sintered gears + high-precision resin gears ■ JGMA116-02 Class 0 to Class 1 with different materials <Composite Parts> ■ Combined with resin parts, bearings, and shafts <Sintered Assembly Parts> ■ Sintered parts have constraints due to being formed by applying pressure from above and below, but by joining two or more molded bodies through sintering, it is possible to manufacture complex parts. *For more details, please refer to the PDF materials or feel free to contact us. *If you would like to know more about iron powder, please contact our supplier, Heganes Japan Co., Ltd.
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For more details, please refer to the PDF document or feel free to contact us.
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Since its establishment in 1968, Shinza Metallurgy Co., Ltd. has been a dedicated manufacturer of sintered alloys, focusing on bringing out their characteristics and challenging all possibilities with special-shaped machine parts, oil-impregnated bearings, and materials such as iron, copper, stainless steel, and aluminum through research and development. In recent years, we have particularly focused on the research, development, and production of high-precision gears (JGMA grades 0 to 1), high-precision pulleys, and high-precision helical gears, which are used in various types of machinery.