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[Precision Machining Case Study] Ink Cap (Made of PP)

Strict quality requirements such as the absence of burrs in the screw part for attaching the plug, along with examples that meet all of them!

We would like to introduce a case study of processing a PP cap designed to be attached to a solvent ink tank. To prevent leakage, we ensure high precision and minimize burr generation, with a dimensional tolerance of ±0.02mm. There are particularly strict quality requirements for the screw section where the cap is attached, which must be free of burrs, and we meet all of these requirements. Additionally, our company manufactured this product by machining from a PP block for prototype purposes, but in the future, mass production through resin injection molding will be necessary. Therefore, we are also proposing shapes to improve the yield of injection molding. [Case Overview] ■ Name: Ink Cap (PP) ■ Material: PP ■ Dimensions: 20×15×55mm ■ Precision: ±0.02 ■ Features: Six-sided machining while minimizing burrs *For more details, please refer to the related link page or feel free to contact us.

• Company：太陽ゴム工材
• Price：Other

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