Mass production of complex-shaped cosmetic parts rejected by other companies | In-mold application
Mass production of complex shapes that multiple domestic and international companies have declined, using in-mold insert molding know-how. No compromise on design.
The complex-shaped components of major cosmetic brands were projects that multiple companies, both domestic and international, had declined, stating that "the structure is too complicated." It was also difficult to realize using the material (elastomer), and it was necessary to meet the high design requirements unique to the cosmetics industry. By applying the mold structure know-how cultivated in high-level industries such as home appliances, automobiles, and communication equipment, we proposed and constructed a mold structure that could be mass-produced. We successfully achieved the mass production of products for major cosmetic brands while fully realizing the designers' designs. Even for difficult-shaped components that other companies have declined, we positively consider and propose solutions.
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basic information
【Main Technologies and Methods】 - Design of a split mold structure to accommodate complex shapes - Optimization of conditions for elastomer molding
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Applications/Examples of results
【Target Industry】 Cosmetics and Beauty 【Target Application Examples】 - Cosmetic containers and brushes - Beauty devices 【Achievements】 Successful mass production of products for major cosmetic brands. Complete realization of designer's designs. Successful mass production of complex shapes that multiple domestic and international companies declined.
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Company information
**About Yoshida Techno Works** We are the world's first manufacturer to commercialize in-mold transfer molding, which utilizes plastic molding and decoration technology cultivated through cosmetic container manufacturing, allowing for simultaneous molding and transfer decoration. **Key Technologies** - Double in-mold molding that performs simultaneous decoration on both sides of the product - Hybrid molding that combines sheet inserts with in-mold techniques - Glass insert in-mold (GIM) molding that inserts reinforced glass into the mold, allowing for integrated molding of resin frames and decoration - Two-color in-mold molding that combines rotational two-color molding with in-mold transfer - Composite technology that integrates metal (such as SUS sheet metal and nuts) with in-mold molding - Real material (natural wood, fabric, synthetic leather, etc.) insert molding - Out-mold deep drawing decoration method (VSS) compatible with metal, glass, and resin