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Daokedao Laser Cladding: Strengthening and Repairing Scheme for Gear's Interlocking Surface

Wear and pitting on the meshing surface of gears can lead to increased noise and decreased efficienc...

Non-Contact Laser Welding for Automotive Instrument Panel Display Housings

Automotive instrument panel displays show critical driving information, requiring high transparency,...

Laser Welding for Automotive Engine Cover Sound Insulation Cotton Brackets

Engine cover sound insulation cotton brackets fix the sound insulation cotton, playing a role in noi...

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 Automotive EV Battery Pack Bottom Plates: Impact-Resistant & Waterproof

Date：2026-01-19 15:17 Source：daokedao Browse：5

Automotive EV battery pack bottom plates require impact-resistant and waterproof welding to protect the battery from road hazards. Traditional plates easily crack and leak, endangering battery safety. Daoke Dao plastic laser welding equipment ensures plate durability. Suitable for PP and composite materials, the welds have high impact resistance, withstanding stone impacts and bottom collisions. The hermetic weld seam achieves IP68 waterproofing, blocking water intrusion. The 3D welding path adapts to the plate’s complex shape. Compliant with automotive battery standards, the equipment integrates into automated battery assembly lines, with a welding speed of 0.8m/min. It supports large-size plates (up to 2000mm×1000mm), with stable weld quality across the entire surface. The welds resist corrosion from road salts. Daoke Dao supports new energy vehicle manufacturers. Contact us for impact and waterproof test data.

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