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Vibration-Free Laser Welding for Medical Hearing Aid Components

Hearing aids are small, precision devices that require miniaturized components, biocompatibility, an...

Daokedao Laser Cladding: Leak-Proof Solution for Hydraulic Cylinder Rod Repair

Hydraulic cylinder rods are prone to seal failure due to scratches and corrosion during use. Traditi...

Laser Welding for Medical Surgical Suture Package Seals

Surgical suture packages ensure sterile storage of sutures, requiring firm sealing, sterile, and eas...

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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 Blood Bank Bag Connectors: Leak-Proof & Biocompatible

Date：2026-01-19 15:16 Source：daokedao Browse：42

Medical blood bank bag connectors require leak-proof and biocompatible welding to ensure blood safety. Traditional connectors easily leak and cause blood clotting, wasting valuable blood supplies. Daoke Dao plastic laser welding equipment secures bag connections reliably. The equipment forms hermetic welds with a helium leak rate ≤1×10⁻⁹ mbar·L/s, meeting ISO 13485 standards. Suitable for medical-grade PVC and PE, the welds are biocompatible (ISO 10993), avoiding blood clotting and hemolysis. The low-heat process maintains material flexibility. It supports different bag capacities (200-500ml), with a welding speed of 3 connectors per second. The automated operation reduces manual intervention, improving batch consistency. The welds are compatible with blood preservatives, ensuring long-term storage safety. Daoke Dao provides solutions for blood bank equipment manufacturers. Contact us for blood compatibility test reports.

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