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[Case Study on Problem Solving] Ease of Writing with Two-Color Molded Grip Parts

We will introduce a case where simplifying the assembly process achieved a reduction in delivery time!

Regarding the ease of writing with the two-color molded grip part, two types of molds are required. However, by eliminating O-rings and packing, and omitting printing and painting, we can achieve better cooling efficiency during molding, which is expected to shorten the molding cycle. The customer in this case faced the challenge of having to fit the grip part (elastomer part) in the next process, making the assembly process cumbersome. We proposed a method to achieve integrated molding with two-color molding, simplifying the assembly process and reducing delivery times. 【Case Overview】 ■ Challenges and Background Faced by the Customer - The grip part (elastomer part) had to be fitted in the next process, making the assembly process cumbersome. ■ Proposed Solution - Achieved integrated molding with two-color molding. ■ Results and Effects - Simplified assembly process, resulting in reduced delivery times. *For more details, please download the PDF or feel free to contact us.

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Since our establishment, we have been engaged in a wide range of manufacturing, focusing on the production of writing instruments, cosmetic containers, and plastic products utilizing injection molding technology, while responding to customer needs through product development and original products. In particular, for writing instruments and stationery goods, we manage everything in-house from planning and developing original products to molding, printing, assembly, and inspection, sending many products to domestic and international markets. Additionally, we flexibly respond to diverse needs, such as the production of cosmetic containers, by leveraging the production know-how accumulated from the manufacturing of cylindrical products.