TIG Welding Consumables | Ceramic Nozzles, Gas Lenses, Collets & More | INWELT

Professional TIG Welding Consumables for Flawless Arc Control
Maximize weld quality and torch longevity with precision-engineered TIG accessories. From heat-resistant ceramic nozzles to gas-optimized lenses, every component is crafted for durability and performance.

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Ceramic Nozzles (Alumina Nozzles) 

Core selling points:

✅ High temperature resistance: 99% alumina material, resistant to 2000°F high temperature.

✅ Multiple aperture options: #4, #6, #8, #10, adapted to different gas flow requirements.

✅ Splash-proof design: Smooth inner wall reduces splash adhesion and extends service life.

Application scenarios: stainless steel pipe welding, aluminum alloy sheet welding.

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Gas Lenses (Gas Diffusers)

Core selling points:

✅ Uniform gas coverage: multi-layer stainless steel mesh reduces turbulence and protects the molten pool.

✅ Compatible with long tungsten electrode: supports tungsten electrode extension length, suitable for welding in narrow spaces.

✅ Economy of the kit: an integrated kit with gas lens, chuck and nozzle.

Application scenarios: aerospace titanium alloy welding, food-grade stainless steel containers.

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Collets & Collet Bodies

Core selling points:

✅ High conductivity: copper-plated chuck body reduces arc fluctuations.

✅ Precision clamping: 0.8mm–4.0mm tungsten electrode compatible, anti-loosening design.

✅ Quick change system: no tools required, change chuck within 5 seconds.

Application scenario: automated production line with high-frequency arc starting.

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Back Caps (Torch Rear Caps)

Core selling points:

✅ Ergonomics: Anti-slip rubber grip to reduce hand fatigue.

✅ Insulation protection: Ceramic lining to prevent high temperature from being transmitted to the handle.

✅ Universal interface: Suitable for WP-9, WP-20, WP-26 series TIG welding torches.

Application scenarios: Long-term continuous welding operations (such as shipbuilding).

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Glass Cups (Transparent Gas Cups)

Core selling points:

✅ 360° visibility: transparent quartz glass, real-time observation of the molten pool.

✅ Heat-resistant and crack-resistant: low thermal expansion coefficient, avoids cracking due to sudden cooling and heating.

✅ Multiple sizes: inner diameter 8mm–20mm, suitable for fine or large-scale welding.

Application scenarios: artistic metal engraving, precision electronic component welding.

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FAQ

Q: How often should I replace TIG torch nozzles?

A: Replace if cracked or deformed (typically every 40–60 welding hours).

Q: How to choose the right gas lens size?

A: Match the lens inner diameter to your nozzle size (e.g., #8 nozzle → 8mm gas lens).

Q: Can I use a ceramic nozzle for aluminum welding?

A: Yes – pair with a gas lens for optimal argon coverage.

Q: Are your collets compatible with torches?

A: Yes – all collets follow industry-standard dimensions.