Lightweight through gas injection! Hollowing out the inside of the product without changing its appearance.
"Gas injection molding" is a molding method that creates a hollow interior within a product by filling the interior of the injected resin with gas, thereby hollowing out the inside of the product without altering its appearance. This allows us to provide lightweight products that are durable and dimensionally accurate. The gas injection molding method contributes to weight reduction and cost savings. 【Features】 - The hollowing of the product's interior reduces shrinkage and stabilizes dimensions, leading to improved dimensional accuracy (reducing sink marks, warping, and twisting, as well as addressing sink marks in thick products). - Gas filling simplifies the molding process, resulting in shorter molding cycle times. - Reducing the amount of resin leads to cost savings and lighter product weight. For more details, please contact us or download the catalog.
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basic information
【Comparison of Molding Processes】 [Conventional Molding Process] ○ Mold Closing ○ Resin Injection ○ Resin Holding Pressure ○ Resin Cooling ○ Mold Opening ○ Product Removal [Gas Injection Molding Process] ○ Mold Closing ○ Resin Injection ○ Resin Cooling / Gas Pressurization Holding & Pressure Maintenance ○ Mold Opening ○ Product Removal ⇒ The elimination of the resin holding pressure process allows for a reduction in cycle time. ● For more details, please contact us or download the catalog.
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Company information
Japan F.T.B. Co., Ltd. has always considered it our mission to respond to customer needs in the field of both hard and plastic resin molding since the company's establishment. We have worked diligently to achieve this and have gained the trust of our customers in the areas of terminal boards for railway signals and precision parts for OA equipment. We will continue to consolidate the technology and processing know-how we have cultivated so far, striving to become a company that can create value while working together with our customers on "eco-friendly manufacturing."