Altrasonix

3 Head Car Headlight Ultrasonic Special Plastic Welding Machine is a high-precision, heavy-duty system designed for automotive plastic welding applications, particularly headlight and taillight assembly. Equipped with a three-head ultrasonic welding setup, this machine enables simultaneous multi-point welding with exceptional strength, sealing, and alignment accuracy.
Operating at 20 / 35 / 40 kHz frequencies with a powerful 35 kW output, it ensures clean, fast, and deformation-free welding of PP, HDPE, PE, PVC, and EVA materials. The machine adopts advanced ultrasonic vibration technology that generates localized heat through high-frequency friction, achieving seamless bonds without adhesives or screws.
Built for high-volume automotive production lines, this system offers fully automatic operation, double-track control, and precise digital tuning to ensure stable performance, energy efficiency, and superior product quality.
Technical Specifications: ParameterSpecificationModelCustomized (3 Head Ultrasonic Car Light Welder)Voltage380V ACPower Output35 kWFrequency Options20 KHz / 15 KHz Welding Area1 (multi-point headlight welding)Welding MaterialPP, HDPE, PE, PVC, EVAControl TypeAutomatic with digital frequency tuningConditionNewUsageCar headlight and taillight weldingApplicationAutomotive plastic welding

Dimensions (L×W×H)170 × 180 × 140 cmWeight2500 kg

Brand NamealtrAsonixFunctionPE, PP, PVC plastic weldingProduct NameUltrasonic Car Light Welding MachinePackaging Size180 × 140 × 170 cmGross Weight2500 kgKey Features:

Triple-head ultrasonic system for multi-point welding

High-frequency (20–40 kHz) operation for precision joints

35 kW power output for large automotive assemblies

Seamless, clean, and strong welds without adhesives

Fully automatic system with double-track operation

Stable, efficient, and low-maintenance design

Suitable for a wide range of thermoplastic materials

Applications:

Automotive headlight and taillight housing assembly

Plastic interior and exterior automotive parts

Bumper, filter, and dashboard component welding

EVA and PP sheet joining for automotive or industrial use

Why Choose This Machine:

Designed for automotive-grade precision and durability

Supports multiple plastic materials and complex shapes

Offers customized models and configurations

Backed by reliable performance and technical support

Car Door Panel Plastic Welding Machinery is a high-performance ultrasonic system engineered for automotive door panel welding and assembly applications. With a powerful 35 kW output and advanced ultrasonic technology operating at 20 / 35 / 40 kHz, this machine ensures strong, seamless, and distortion-free joints for large plastic components.
It is designed to weld materials like PP, HDPE, PE, PVC, and EVA with superior precision and consistency. Using ultrasonic vibrations, the machine generates frictional heat at the joint interface, enabling a permanent molecular bond without the need for adhesives, screws, or solvents.
Built for high-volume production lines, this system features double-track automatic operation, multi-point welding capability, and digital tuning control for accurate parameter adjustment and efficient workflow. It’s widely used in automotive manufacturing for welding interior and exterior components such as door panels, wheel covers, dashboards, and bumpers.
Technical Specifications: ParameterSpecificationModelCustomized (Car Door Panel Welding System)Voltage380V ACPower Output35 kWFrequency Options20 / 35 / 40 kHzWelding Area1 (multi-point capability)Welding MaterialPP, HDPE, PE, PVC, EVAConditionNewUsageAutomotive door panel and component weldingFunctionPE, PP, PVC plastic weldingProduct NameUltrasonic Door Panel Welding MachineApplicationPlastic component joining in automotive productionWeight2500 kgDimensions (L×W×H)170 × 180 × 140 cmControl TypeAutomatic, double-track systemKey Features:

High-power 35 kW ultrasonic output for large automotive parts

Double-track automatic operation for precision and efficiency

Multi-frequency compatibility (20/35/40 kHz) for different materials

Clean, strong, and adhesive-free welds

Designed for continuous industrial operation

Precise digital tuning for consistent welding quality

Low maintenance and high reliability

Applications:

Automotive door panel welding and assembly

Wheel cover, dashboard, and bumper welding

Interior trim and plastic structural components

EVA and PVC-based automotive part fabrication

Why Choose This Machine:

Optimized for automotive plastic component welding

Delivers consistent, high-quality results

Suitable for a wide range of thermoplastic materials

Efficient, automatic, and production-ready design

Customizable configurations available for OEM needs