Turning imagination into reality with mold technology
Sayama Mold Manufacturing Co., Ltd. does not just manufacture molds, but also supports customer development by providing comprehensive services ranging from product shape design to trial molding and mass production support. We propose product shapes from a mold perspective, and our ability to derive “optimal shapes” rather than “shapes that can be made” is the reason why we are chosen by many customers. With over 2,200 molds produced in 30 years and expertise cultivated through high-precision mold manufacturing, we achieve stable molding even with super engineering plastics and special materials. Drawing on diverse case studies, including overseas projects, we help reduce defects and shorten delivery times during mass production, assisting in solving challenges. We plan to share information that will serve as a reference for design and development personnel and those involved in manufacturing. ※For more details, please refer to our catalog or feel free to contact us.
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basic information
【Main Equipment (Excerpt)】 [Processing Machines] ■ Electrical Discharge Machine ・EA8PV (Mitsubishi) 1 unit ・H-8N (Mitsubishi) 1 unit, etc. ■ Wire Electrical Discharge Machine ・DWC-90HS (Mitsubishi) 1 unit ・FA10S (Mitsubishi), etc. [Measuring Instruments & Software] ■ Measuring Instruments ・VMR-3020 (Nikon Nexiv) 1 unit ・Factory Microscope TF510 (Mitutoyo) 1 unit, etc. ■ CAD ・solid/mold (Missier TOP) 5 units ・CADSUPER FX (Andor) 3 units, etc. [Molding Equipment] ■ Injection Molding Machine ・S-2000i-30B (Fanuc) 2 units ・TR55EH (Sodick) 1 unit, etc. *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
Detailed information
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Resin injection needle (PEEK)
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Microchannel
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Company information
Sayama Mold Manufacturing designs and builds precision micro molds and carries out injection molding and volume production in-house. Because both mold making and molding are under one roof, we can propose the optimal part geometry from a mold engineer's point of view - not merely a shape that happens to be moldable. We supply manufacturers in Japan and overseas in the medical device, biomedical, optical communication, semiconductor and connector fields. We handle micro parts that require accuracy on the order of ±1 μm, and mold super engineering plastics and other difficult materials stably, which helps reduce defects and shorten lead times in volume production. We have built more than 2,200 molds over our 60-year history. ▼Track record / Certifications▼ 2002 ISO 9001 certified 2006 ISO 14001 certified 2021 Developed a PEEK resin injection needle (patent pending) 2022 Grand Prize, Tama Blue Award (Technology & Product category), 20th Tama Blue Green Awards 2024 Selected as one of the "300 Vibrant SMEs and Small Enterprises" (FY2023, Japan SME Agency)


![[Processing Example] Repair of damaged parts of a mold for leisure goods (cooler box)](https://image.mono.ipros.com/public/product/image/7d9/2000612842/IPROS83530537076535242930.png?w=280&h=280)


![[Processing Example] Automotive Mold Modification of Product Opening](https://image.mono.ipros.com/public/product/image/860/2000612036/IPROS92736342973623445147.png?w=280&h=280)

![[JIS Q 9100 Certification] Precision Machining and Consistent Contract Services](https://image.mono.ipros.com/public/product/image/2077628/IPROS18416271507272292868.jpg?w=280&h=280)

