Main forming techniques
Introducing various molding techniques such as "heat & cool molding" and "gas assist molding."
We would like to introduce the "Main Molding Techniques" handled by Rihwa Sangyo Co., Ltd. We offer a variety of molding techniques, including "Heat & Cool Molding," which eliminates weld lines, "Gas Assist Molding," which prevents sink marks even in thick products, and "In-Mold Molding," which performs heat transfer within the mold during injection molding. 【Molding Techniques】 ■ Heat & Cool Molding - Eliminates weld lines - Improves mold transferability, allowing for glossy molding ■ Gas Assist Molding - Prevents sink marks even in thick products - Reduces dimensional changes due to secondary shrinkage ■ Compression Molding - Applies uniform pressure, resulting in uniform resin density and reduced warping - Reduces internal stress due to minimal molecular orientation *For more details, please refer to the PDF document or feel free to contact us.
- Company：菱華産業 菱華グループ
- Price：Other
