35k Handheld Ultrasonic Spot Welding Machine

This handheld ultrasonic plastic welder is a lightweight and versatile portable processing device, specially designed for spot welding, edge sealing and splicing of various plastic workpieces. Adopting mature ultrasonic vibration technology, it generates instantaneous heat energy to realize seamless plastic bonding without glue or fasteners, ensuring eco-friendly and zero-waste processing.

Featuring an ergonomic handheld design, it breaks the limitations of fixed equipment, suitable for both assembly line mass production and partial welding, repair and processing of special-shaped workpieces.

• Compatible with most thermoplastics including ABS, PP, PE, PC, PVC, nylon and PET
• Widely used in automotive interior parts, plastic products, toys and electronic accessories
• Stable welding performance with high bonding strength
• Improves processing quality and production efficiency
• Eco-friendly processing with no glue or fasteners required

Our products and technologies are widely applied in various industries including:

• Automotive (car trim, door panels, interior plastics)
• Apparel, footwear manufacturing, and textiles
• Plastic products and home appliances
• Medical care and packaging
• Electronics and food processing
• Aquaculture and environmental applications

Dongguan Sailin CNC Technology Co., Ltd. specializes in the R&D and manufacturing of ultrasonic technology equipment, offering a comprehensive range of portable ultrasonic welders, handheld ultrasonic plastic welders, and ultrasonic spot welders.

• Are you a manufacturer or trader of ultrasonic welding machines?
  We are a factory and trader, and we manufacture all our machines ourselves. We can provide customized services according to your requirements.
• What is the minimum order quantity for ultrasonic welding machines?
  Minimum order quantity is 1 piece.
• If I place a large order, can you reduce the price?
  Yes, orders with larger sizes are priced more affordably.
• When will you ship the ultrasonic welding machine after receiving the order?
  Based on the order quantity, the goods will be shipped within 2-7 days.
• What is the warranty period for the ultrasonic welding machine?
  The warranty period for our machines is one year. The welding head is a consumable item and is not covered by the warranty.
• How do you ensure production quality?
  We have over 20 years of production experience and possess a rigorous quality control system throughout the manufacturing process. Each ultrasonic welding machine undergoes two inspections before delivery.