住吉金型工業所 List of Products and Services

We would like to introduce our "Mold Restoration Service using a New Type of Scanner." We solve problems such as "There are no means to duplicate molds without drawings," "Maintenance is impossible for aging molds," and "I want to digitize the molded products at hand." The scanning size accommodates low magnification up to 500mm in width and 200mm in height, and high magnification up to 110mm in width and 150mm in height, with a mold weight capacity of up to 1.5 tons. It can handle plastic injection molding machines up to 350 tons. 【Features】 ■ Scan the mold as it is and create drawings - Achieve mold reproduction without drawings ■ Redesign based on scanned data - Enable maintenance of aging molds ■ Digitization of molded products is also possible - Allows for duplication through 3D drawing *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Other molds
• Other contract services

The "Screw Rotation Slide Synchronization Method" is our unique processing technology that allows for one-stop production from the design and manufacturing of plastic molds to the molding of parts. Conventional screw-type shower heads require two processes for the extraction work due to the internal threading in their structure, either through "fixed-position processing" or "resin cutting processing." By using this method, we can process the two steps in a single operation, resulting in cost reduction and shorter manufacturing time. Additionally, it eliminates variations in quality. 【Features】 ■ Simultaneous processing of internal threading and material removal ■ Reduction of work steps and costs ■ Shortened work time by combining two processes into one ■ No variations in quality ■ Improved yield even for complex shapes *For more details, please request materials or view the PDF data available for download.

• Contract manufacturing
• Processing Contract
• Other molds

At Sumiyoshi Mold Engineering Co., Ltd., we strive to accumulate and improve our unique technologies to meet our customers' needs. In particular, our technology, the "Screw Rotation Slide Synchronization Method," has received praise for its high quality and quick delivery times. We utilize 2D CAD and 3D CAD for design. By sharing modeling data with our customers, we can identify areas for improvement in advance, leading to enhanced quality and reduced delivery times. Sumiyoshi Mold Engineering Co., Ltd. believes that molds are a crucial factor that influences the quality of industrial products. Although our contribution may be small, we consider it our mission to produce products that live up to the name of Japan as a technological powerhouse, ensuring that the products our customers manufacture contribute to society. 【Business Activities】 ○ Plastic mold design and manufacturing ○ Other related businesses For more details, please contact us or download our catalog.

• Mold Design
• Contract manufacturing