[Case Study] Technology for Resolving Retardation (STAR Processing)
The problem-solving ability to create new methods and processes to achieve the customer's goals!
We will introduce a case that resolved the polarization distortion (retardation) associated with the enlargement of transparent panels in the automotive industry. The resolution of the inevitable polarization distortion resulting from the enlargement of transparent panels posed a challenging requirement that our company had no prior expertise in. In response, we fundamentally re-evaluated our existing know-how and established and implemented new solutions such as retardation elimination technology (STAR treatment) to overcome this challenge. 【Case Overview】 ■ Challenge Faced: Elimination of polarization distortion (retardation) due to the enlargement of transparent panels ■ Solution: Newly established and implemented retardation elimination technology (STAR treatment) ■ Value Created: Demonstrated problem-solving ability by creating new methods and treatments to achieve customer objectives *For more details, please download the PDF or feel free to contact us.
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**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