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RPS-DW35
Rps-sonic
RPS-DW35/28
Ultrasonic Bench Welders Welding Machine for Plastic Package Box Welding
Description
The Ultrasonic Bench Welder is a compact yet high-precision ultrasonic welding system designed for plastic packaging box assembly and small-to-medium plastic part joining. It uses high-frequency ultrasonic vibration to generate instant molecular friction at the welding interface, allowing thermoplastic materials to fuse together quickly without glue, screws, or thermal adhesives.
Unlike conventional hot plate or solvent bonding methods, this bench-top ultrasonic system provides clean, fast, and highly repeatable welding performance. It is especially suitable for plastic package boxes that require strong sealing, precise alignment, and a clean aesthetic finish.
Designed for workshop, laboratory, and light industrial production environments, this machine delivers industrial-grade welding quality in a space-saving desktop structure.
The system is equipped with a high-frequency ultrasonic generator (typically 20kHz–40kHz) that provides stable energy output for consistent and precise plastic fusion.
A key advantage is its bench-top compact design, making it ideal for flexible production environments, small batch manufacturing, and R&D applications without requiring large industrial installations.
Compared with traditional plastic welding methods, ultrasonic welding enables instant bonding (typically within 0.1–2 seconds), significantly improving production efficiency.
The machine ensures clean, flash-free welding joints, eliminating excess material overflow and improving the appearance of plastic packaging products.
It supports adjustable welding parameters such as amplitude, time, and pressure, allowing precise control for different plastic materials like PP, ABS, and PC.
The robust mechanical structure and titanium alloy ultrasonic horn ensure stable performance and long service life even under continuous operation.
Parameter
| Item | Parameter |
| Frequency | 35Khz |
| Generator | 2000B |
| Power | 800W |
| Welding horn | Steel |
| Welding area | 15*15mm in max |
Ultrasonic welding provides fast, clean, and strong bonding without the need for adhesives or heating consumables.
It delivers high repeatability and consistent weld quality, making it ideal for precision packaging applications.
Compared with glue or heat sealing, it reduces production time, lowers material costs, and improves overall efficiency.
The process generates minimal thermal impact, preventing deformation or damage to sensitive plastic components.
Its compact bench design allows easy integration into workshops, production lines, and custom manufacturing setups.
The Ultrasonic Bench Welder for Plastic Package Box Welding is widely used in:
Plastic packaging box assembly
Electronic product housings
Cosmetic packaging containers
Small appliance plastic parts
Medical plastic packaging
Laboratory sample boxes
Consumer product assembly
Light industrial plastic welding
