We will provide prototype samples at our in-house factory. Separately, we will manufacture production molds and upgrade the prototype molds directly to production molds for realization.
1. Ensuring Product Accuracy Pursuing product dimensional accuracy of ±0.01mm Mold parts ±0.001mm~ Minimum plate thickness (t) 0.03mm, clearance 0.002mm support 2. Ensuring Long Life/Durability Mold design considering durability Molds compatible with 1,000 to 500,000 pieces (for trial use) 3. Low Cost/Short Delivery Time (Compliance) Our unique methods (Design division of labor, proprietary tools, standardization of mold parts, etc.) 4. Quality Assurance Provision of prototype samples, inspection at each process and final inspection
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basic information
【Features】 ○ Mold manufacturing method: Our company's unique cassette mold manufacturing method ○ Division of labor: Specialization and shortened delivery times through the division of design work ○ Tool development: Development of tools for prototype manufacturing ○ Reduction of processing time: Simultaneous unmanned processing of guide plates and punches (WE processing time reduced by 30%) ● For more details, please contact us.
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Applications/Examples of results
It is used in digital home appliance parts, mobile phone parts, communication parts, automotive parts, medical-related parts, and so on.
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Company information
Nakatogawa Giken Co., Ltd. has been manufacturing progressive press molds in Ishinomaki City, Miyagi Prefecture for 35 years, and is a well-known leading prototype progressive mold manufacturer in the Tohoku region. Our company specializes in precision progressive press molds, offering high-precision molds (sales molds) with machining accuracy of ±0.001 and material thickness starting from 0.03mm. We also accommodate prototype molds with the same precision as mass production molds. We can carry out everything from mold design and manufacturing to inspection and press processing in a consistent manner. Additionally, it is a given that Nakatogawa Giken's processing technology can handle sizes as small as a grain of rice. Our ability to consistently perform such high-precision processing is the key to achieving high-precision mold component machining. Furthermore, we have a track record of producing a total of 3,000 progressive molds, and we have preserved all previous prototypes as skeleton samples. With the accumulated samples, our idea generation capabilities allow us to create various mold shapes that meet our customers' requests. At Nakatogawa Giken, we particularly excel in the design and manufacturing of prototype molds for small to medium production runs, and we also support press processing for prototypes and small to medium production. We are confident that we will not be outdone in this area of press processing.
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