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Laser Welding for Medical Catheter and Tubing Components

Medical catheters and tubing are used in a wide range of clinical applications, including vascular a...

Anti cavitation repair of water pump shaft: a key solution to improve water pump efficiency

The impeller of the water pump shaft is easily damaged by water flow cavitation, resulting in a decr...

Repair of gear of precision instrument: accuracy requirements of Dow cladding technology

The gears in precision instruments (such as optical measuring instruments and electronic detection e...

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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 Cell Culture Flask Caps: Sterile & Gas-Permeable

Date：2026-01-19 14:22 Source：daokedao Browse：5

Medical cell culture flask caps require sterile welding and gas permeability to support cell growth. Traditional caps have poor sealing and inconsistent gas exchange, affecting cell viability. Daoke Dao plastic laser welding equipment optimizes flask cap manufacturing. The adhesive-free welding process meets ISO 13485 and GLP standards, avoiding cell contamination. It bonds PP caps and gas-permeable membranes tightly, ensuring sterile gas exchange (O₂/CO₂ permeability ≥80%). The welds are smooth, preventing cell adhesion and facilitating cleaning. The equipment supports 25-1000ml flask specifications, with a welding speed of 4 caps per second. It uses precise energy control to avoid membrane damage, maintaining gas permeability. The fully automated operation reduces manual intervention, improving batch consistency. Daoke Dao provides solutions for biotech companies. Contact us for cell viability test reports.

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