Product Info

The V-4000 is a high-frequency welder manufactured by SEIDENSHA .
Using dielectric heating at 27.12 MHz, it enables rapid, uniform, and reliable welding of thermoplastic materials. The integrated design combines a press mechanism with an HF generator, ensuring precise and efficient bonding.

■ Key Specifications
・ Model: V-4000
・ Manufacturer: SEIDENSHA
・ Heating Method: High-frequency dielectric heating (27.12 MHz)
・ Applications: Welding and cutting thermoplastic materials

■ Product Characteristics
・ Integrated press + high-frequency generator design
・ Uniform heating prevents bonding irregularities
・ Suitable for welding sheet-type thermoplastics such as films
・ Delivers both speed and clean weld quality

■ Compatible Materials
・ PVC (Polyvinyl Chloride)
・ TPU (Thermoplastic Polyurethane)
・ Nylon
・ Other general thermoplastics

■ Applications Across Industries
The SEIDENSHA V-4000 is widely used in:
・ Packaging industry: Sealing and forming of plastic films
・ Medical & hygiene products: Precision welding of disposable items
・ Industrial components: Processing of thermoplastic-based parts

■　For more details, please contact us using the form below or download the product brochure.

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