Thoroughly pursuing quality and stability! Introducing injection molding technology backed by half a century of history.
The history of Nakagawa Denka Group's injection molding began in the early 1970s. In development, we have made various efforts from considering production composition to selecting materials, depending on quantity, variety, and application. We have accumulated experience, unique technology, and know-how, and we continue to take on new challenges. We have established a system capable of producing a wide variety of parts, from mass production to small-batch production of product samples. To achieve high-quality and stable injection molding, we thoroughly pursue quality and stability by independently designing screws and cylinders for injection molding machines dedicated to special materials. [Features] ■ Pursuit of high quality and stability ■ Unique designs for dedicated injection molding machines *For more details, please refer to the PDF document or feel free to contact us.
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basic information
**Background** In the 1960s, home appliances became widely popular in general households. Along with this, there was a strong demand in production sites for reductions in labor hours, improvements in insulation properties of product components, enhancements in durability, and corrosion resistance. The solution to meet these demands was plastic components. As the adoption of plastic parts increased over traditional metal components, the Nakagawa Electric Group quickly engaged in injection molding technology and has developed this technology alongside the history of the spread and advancement of home appliances. *For more details, please refer to the PDF materials or feel free to contact us.*
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Applications/Examples of results
【Applications】 ■ For home appliances - Enclosures for time switches and geared motor actuators, mechanical components such as two-stage gears, multi-stage cams, and worm gears. ■ For automotive parts - Waterproof terminal units for motors such as door lock actuators, terminal units for high-voltage circuits, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Nakagawa Electric Industry Co., Ltd. is a company that manufactures small geared motors and time switches. These products are mainly used in washing machines, microwave ovens, and refrigerators, and we provide a consistent production system from design to mold and parts processing to assembly. Please feel free to contact us if you have any inquiries.