[Example of Achievements] Resin welding and cutting with high frequency / High frequency welder
Beautiful welding surface, strong welding strength, and uniform quality in high-frequency resin processing.
On this page, we will introduce "high-frequency welding," which serves as an alternative to sewing, thermal welding (using hot air or hot tools), ultrasonic welding, and impulse welding. High-frequency welding is a technique that generates heat from within the resin to weld (bond) the resins together. By applying a certain pressure to two sheets held in a mold while adding high-frequency energy, the resin is melted and joined together. Compared to methods that apply hot air or hot tools from the outside, high-frequency welding results in fewer wrinkles and creates a very beautiful welding surface. Additionally, because it can weld a large area uniformly, it achieves a stronger welding strength compared to ultrasonic welding. Main welding achievements (resin films): Polyvinyl chloride (PVC), polyurethane (PU), polyethylene terephthalate (PETG), polyethylene (PE), polypropylene (PP), ethylene-vinyl acetate (EVA). *Free welding tests are available. Main applications: Medical bags, card cases, planners, pencil cases, packaging bags, sun visor sheets, industrial belts, etc. For inquiries about high-frequency welding, please feel free to contact Yamamoto Vinitar Co., Ltd. We offer free welding tests and will propose the most suitable machines and molds.
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For inquiries about welding using high frequency, please feel free to contact Yamamoto Vinita Co., Ltd. We will conduct free welding tests and provide suggestions for the optimal machines and molds.
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For inquiries regarding high-frequency welding, please feel free to contact Yamamoto Vinita Co., Ltd. We conduct free welding tests and provide recommendations for the optimal machines and molds.
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High-frequency solution drawing
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Yamamoto Vinita is a machinery manufacturer that specializes in "radio wave heating technology," such as high-frequency and microwave heating, and is engaged in the manufacturing and sales of industrial machinery and medical devices. About 70% of our products are completely custom-made, making each one unique in the world. By realizing our customers' needs, Yamamoto Vinita's radio wave heating technology, which utilizes strong and deep radio wave energy, is expanding into various applications.