Double Head Ultrasonic Plastic Welding Machine

Double Head Ultrasonic Plastic Welding Machine – Dual Head Efficiency for Large Parts

This double head ultrasonic plastic welding machine is designed to weld larger plastic components or multiple points in a single cycle. With two independent ultrasonic heads, it can operate simultaneously or sequentially, significantly reducing welding time.

Key Features:

• Two separate ultrasonic welding heads with independent controls

• Adjustable distance between heads for different part sizes

• Simultaneous or sequential welding modes

• Ultrasonic frequency: 20 kHz or 35 kHz per head

• Welding force adjustable up to 2000N per head

• PLC control with 7-inch HMI touch screen

• Pneumatic or servo-driven actuation

Technical Specifications:

• Number of Heads: 2

• Head spacing: 80mm to 400mm (adjustable)

• Ultrasonic Power per head: 1000W – 2000W

• Welding stroke per head: 50mm – 100mm

• Cycle time: 1 – 3 seconds (depending on material)

• Air supply: 6 – 8 bar

• Voltage: 220V / 380V, 50/60Hz

Applications:
Automotive interior parts (dashboard, door panels), medical device assemblies (filters, housings), consumer electronics (large enclosures), and any plastic component requiring two welds at once.

Benefits:

• Up to 50% faster than single-head machines

• Reduced floor space compared to two separate welders

• Consistent weld quality with independent head calibration

• Easy tooling changeover for different products

Why Choose Our Double Head Welder?
For parts requiring two welds (e.g., left and right sides, or two separate bosses), a double head machine eliminates the need for two cycles or two machines. This improves throughput, lowers energy consumption, and simplifies automation integration.

Contact us for a custom configuration based on your part geometry and production volume.