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[Press Processing Example] Automotive / Precision Fitting Parts (4×16)

Introducing the manufacturing technology of precision fitting components consisting of 4 types and 16 parts!

This is a complex shaped stamping product that is used by fitting male and female parts together. To ensure that customers can assemble it smoothly and prevent leaks during use, an optimal clearance is required, achieving a face clearance of 0.16 mm during fitting. The outer part is made of stainless steel with significant springback, requiring contour accuracy in the 100-micron range for both male and female components, which is addressed using the unique press forming technology developed over many years in fuel supply unit processing. The inner part is processed in a progressive manner with groove and drawn shapes, and precision management of individual parts is conducted to ensure that five stacked sets can fit together with the outer part at the specified accuracy. This achieves both leak prevention and workability during fitting, leading to adoption by major Tier 1 companies.

• Company：光工業
• Price：Other

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