TPU eye mask high-frequency machine

The following is a comprehensive overview of the technical parameters, applications, and market situation of high-frequency heat sealing machines for TPU eye masks:

I. Equipment Technical Parameters

High-Frequency Welding Principle: The high-frequency heat sealing machine for TPU eye masks utilizes a 27.12MHz high-frequency electromagnetic field. Material welding is achieved through molecular frictional heating. The welding pressure is typically 0.3-0.5MPa, with a holding time of 3-5 seconds.

Typical Equipment Configuration:

Power Range: 5KW-15KW
Operating Frequency: 27.12KHz
Welding Pressure: 700kg (maximum cutting pressure up to 15000kg)
Temperature Control: Adjustable constant temperature system from 0-300℃.

II. Core Application Scenarios

Medical-Grade Eye Mask Production: Suitable for TPU ice-pack eye masks, massage airbag eye masks, etc., requiring compliance with airtightness testing standards (0.5MPa holding pressure for 30 seconds, leakage rate <5ml/min).

Multi-station Automation: Some models are equipped with alternating left and right automatic sliding tables, combined with dedicated welding molds to achieve simultaneous welding and cutting, increasing efficiency by 60%.

III. Precautions

Material Compatibility: The TPU film thickness (recommended 0.1-0.3mm) must be matched with the equipment power. Thicker materials require models with a power rating of 15KW or higher.

Safety Standards: High-frequency equipment must be equipped with an automatic frequency tracking system and cooling device to prevent material overheating and carbonization.

Prioritize industrial-grade equipment with a PLC control system.