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Plastic processing industry blown film machine die head repair: Daokedao laser cladding solves the traditional quenching wear problem

The lip of the plastic blown film machine controls the thickness of the film. The hardness of the li...

Daoke Dao Biodegradable Plastic Laser Welding Machine: Supporting Sustainable Packaging

With the global push for environmental protection, biodegradable plastics have become a popular choi...

Daoke Dao Laser Welding for Automotive Front Bumper Fog Light Bezels: Aesthetic & Weather-Proof

Automotive front bumper fog light bezels require aesthetic and weather-proof welding to enhance exte...

Hot product

Laser Quenching equipment

Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...

Laser Cladding equipment

Used for surface strengthening, repair, and remanufacturing of components, the coating has high adhe...

3D Laser Cutting equipment

Flexible processing of complex curved sheet metal parts, with high cutting accuracy, fast speed, and...

Plastic Laser Welding equipment

Specially designed for seamless welding of precision plastic components, with a small heat affected ...

Daoke Dao Laser Welding for Medical Cold Compress Patch Packaging: Airtight & Moisture-Proof

Date：2026-01-19 14:42 Source：daokedao Browse：21

Medical cold compress patch packaging requires airtight and moisture-proof welding to preserve cooling performance. Traditional packaging has poor sealing, causing moisture intrusion and reduced efficacy. Daoke Dao plastic laser welding equipment ensures packaging integrity. The equipment forms hermetic welds with moisture permeability ≤0.1g/m²·24h, meeting ISO 13485 standards. Suitable for PE and aluminum-plastic composites, the welds resist external moisture and maintain the patch’s cooling agent stability. The low-heat process avoids packaging material degradation. It supports different patch sizes, with a welding speed of 12 packages per second. The automated operation reduces manual intervention, improving production efficiency. The welds are easy to tear, ensuring user convenience. Daoke Dao provides solutions for medical patch manufacturers. Contact us for moisture-proof test results.

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