We propose joining methods suitable for each product, such as infrared, ultrasonic, and vibration welding.
Introducing the manufacturing technology that supports Yamato Seisakusho, realizing what you wanted!
Our company has a variety of joining technologies and can propose suitable joining methods for each product. We have three joining technologies: "Infrared welding," which joins resin using heat and pressure from infrared; "Vibration welding," which joins resin through friction heat; and "Ultrasonic welding," which transmits ultrasonic vibrations while applying pressure to the resin, melting the joint area for bonding. Additionally, we have various manufacturing technologies, including injection molding and various types of filter products. 【Main Production Equipment (Excerpt)】 ■ Injection molding machines 75t–550t: 18 units ■ Filter paper folding machines: 2 units ■ Vibration welding machines (Branson): 2 units ■ Infrared welding machines: 1 unit ■ Ultrasonic welding machines 3600W: 3 units *For more details, please download the PDF or feel free to contact us.
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【Other Major Production Equipment】 ■Oil Coating Machines: 4 units ■Filter Paper Cutting Machines: 3 units *For more details, please download the PDF or feel free to contact us.
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Yamato Manufacturing has been a specialized manufacturer of air cleaners, consistently engaging in integrated production activities from development to manufacturing, with a focus on the filter business for motorcycles and other vehicles. We have particularly high expertise in plastic processing, utilizing welding technologies that employ infrared, vibration, and ultrasound. Our strengths include a consistent production system that has remained unchanged since our founding and the ability to flexibly respond to customer requests with small-batch production of a wide variety of products. We are also actively working on developing new businesses, particularly in the medical and nursing care fields.