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Contract processing of film welding (welder) [Case: Medical blood bags]

A must-see for those in the medical industry. We present a case study of medical blood bags in contract processing for welders (film welding)!

We offer contract processing for film welding using our high-frequency welder. In this case, we will introduce an example adopted for a "blood bag"! A blood bag is a disposable bag used to collect blood. Multiple port areas and the outer perimeter are combined and integrated through welding. **Customer's Challenge** PVC sheets and tubes undergo thermal deformation, but we want to maintain specified dimensions after welding. **Solution** Considering deformation due to welding, we designed a precise mold. The port area has a three-dimensional shape, so we delicately balance the pressure from above and below to achieve uniform welding. ★ Compatible Models Latest hybrid high-frequency welder, suitable for tube welding. We address challenges with ideas unique to a high-frequency machine manufacturer. *For more details, please download the PDF document or feel free to contact us.*

Yamamoto Binita Welder Processing

basic information

For more details, please download the PDF document or feel free to contact us.

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Applications/Examples of results

[Processing Achievements] ■ Medical Blood Bags ■ PVC Tube Welding ■ Port Welding ■ Urinary Bags ■ Airbags ■ Pressure Bags ■ Sensor Covers ■ Medication Notebook Covers

Detailed information

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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.