Liquid Cooling Manifold Laser Welding Machine-DKD Automation Technology (Jiangsu) Co., Ltd.

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Daokedao laser cladding repair: ensuring smooth operation of textile rollers and product quality

Printing and dyeing textile rollers require extremely high dimensional accuracy and positional toler...

Application of Laser Cladding Zirconia Ceramic Composite Powder in Photovoltaic Silicon Wafer Cutting Guide Wheel

The cutting guide wheel for photovoltaic silicon wafers needs to ensure ultra-high flatness and wear...

Laser Welding for Automotive HVAC Air Duct Connectors

Automotive HVAC air duct connectors connect air ducts, ensuring smooth air flow, requiring good air ...

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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 ...

Inert Gas Protection Ensures Weld Purity

Date：2026-05-09 15:39 Source：daokedao Browse：7

Oxygen tube connectors connect oxygen tubes to concentrators or masks, requiring air tightness, biocompatibility, and firm connection, ensuring stable oxygen delivery, no air leakage. Traditional heat sealing has uneven welds, easy air leakage, reducing oxygen delivery efficiency, while adhesive bonding has poor durability. DaokeDao laser welding provides a smooth, airtight connection scheme for medical-grade PE and PP materials, forming a dense weld with air leakage rate ≤0.01m³/h, ensuring stable oxygen flow. The weld has no burrs, no irritation to skin, and strong pull resistance, not easy to disconnect during use. The process is clean and residue-free, complying with medical respiratory device standards. The equipment supports mass production, cycle time 5-8 seconds per unit, production capacity 180 pieces per hour, helping oxygen therapy device manufacturers improve product reliability and patient treatment effect.

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