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Wear resistant repair of wine oak barrel drilling machine drill bit

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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 Automotive Smart Antenna Module Housings: Shielded & Weather-Proof

Date：2026-01-22 14:27 Source：daokedao Browse：57

Automotive smart antenna modules require shielded and weather-proof housings to ensure signal stability. Traditional housings have poor electromagnetic shielding and water resistance, leading to signal interference and module failure. Daoke Dao plastic laser welding equipment delivers reliable housing solutions. Suitable for PC/ABS and conductive plastic composites, the welds achieve electromagnetic shielding effectiveness ≥45dB, blocking external signal interference. The hermetic weld seam meets IP67 waterproof standards, preventing moisture and dust intrusion. The low-heat process avoids damage to internal antenna components and circuit boards. Compliant with IATF 16949 and automotive electronic standards, it supports 3D curved housing welding with a positioning accuracy of ±0.02mm. The welding speed reaches 1.2m/min, integrating seamlessly into automated production lines. The laser power stability (fluctuation ≤±2%) ensures consistent weld quality for mass production. Daoke Dao helps auto electronics manufacturers optimize antenna performance. Contact us for shielding test data.

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