Laser welding is a modern technique to join two or more pieces of material — usually steel — horizontally, even with different thickness. It is a non-contact process that requires access to the weld zone from one side of the parts being welded.
Huang Lin has superb technology in operating laser welding — joining multiple layers perfectly and balancing the height.
Multi-layer construction: outer SUS 301 stainless layers (0.25 ± 0.05 mm) sandwiched around a 0.2 ± 0.05 mm laser-welded core.
Three product variants illustrating Huang Lin's laser welding capability across different engine families.
Designed with a heat shield. The tooling is costly and the process more difficult — applying stereolithography 3D technology. We follow OE design to present quality to our customers.
Made by specific laser welding machine and spot techniques
Costly heat-shield exhaust tooling produced with stereolithography 3D technology, following OE design exactly.
Precise low-temperature laser welding joins 0.1mm multi-layer stainless without damaging material or surface.
From single gaskets to complete overhaul sets across 40+ engine brands and every major application class.
Send us the engine brand and OEM number — we'll check availability for you.
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