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PPR pipe screw hot melt repair plan

During the extrusion of PPR pipes, screw wear leads to uneven mixing of molten materials, resulting ...

Non-Contact Laser Welding for Automotive Center Console Storage Box Housings

Automotive center console storage boxes provide storage space for passengers, requiring seamless app...

Wear resistant strengthening scheme for motorcycle gears

Motorcycle gears are prone to tooth surface wear during high-speed operation, leading to gear shifti...

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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 Laboratory Test Tube Caps with Septa: Sterile & Puncture-Resistant

Date：2026-01-26 15:08 Source：daokedao Browse：21

Laboratory test tube caps with septa require sterile and puncture-resistant welding to facilitate sample sampling. Traditional caps have weak septa bonding, causing leakage after puncture. Daoke Dao plastic laser welding equipment optimizes cap manufacturing. The equipment bonds PP caps and silicone septa tightly, ensuring sterile puncture resistance (≥5 punctures without leakage). The adhesive-free process meets ISO 13485 standards, avoiding sample contamination. The welds are smooth, preventing tube damage. It supports tube sizes (5-20ml) with a welding speed of 6 caps per second. The automated operation improves batch consistency. The welds resist laboratory reagents and disinfectants. Daoke Dao provides solutions for lab equipment manufacturers. Contact us for puncture resistance test reports.

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