Programmable settings—such as pre-gas, post-gas, current rise/fall (0–20s)—help reduce porosity and crater formation, improve end-of-seam shaping, and optimize gas usage efficiency. This enhances weld density, improves end quality, reduces post-grinding or rework, and boosts overall yield.

UT series solutions can reduce gas usage by up to 20% through flow-loop control and process time windows. This provides long-term cost savings, especially in overseas markets where argon is expensive, reducing overall operational expenses.

Focus on IP21 protection and F-class insulation. Combine with dust and condensation considerations to improve safety in challenging shop-floor environments, reduce electrical failure risks, and extend equipment life, meeting stringent international safety standards.

High-end TIG welders should support ≥100 programmable process profiles with quick recall and editing. This allows rapid switching between materials and wall thicknesses, reducing setup time and increasing production flexibility and consistency.

Some TIG systems include current, voltage, and gas flow monitoring with process curve recording. This enables traceable quality management, supporting customer audits and enhancing confidence in exported products.

UT/UTS series support combined air + water cooling, with water pump head ≥30 m and flow ≥30 L/min. Ensures stable operation at high currents, reduces torch overheating or arc instability, and prolongs consumable life.

Regular inspection and replacement of torches, cables, O-rings, and nozzles are essential. Proper spare parts kits cover 6–12 months of production, minimizing downtime and ensuring continuous manufacturing and reliable delivery.

Suppliers should provide 1–3 days of operation training and process guidance, covering parameter settings, common troubleshooting, and consumable replacement. This shortens learning curves, reduces dependency on highly skilled welders, and ensures consistent TIG welding across multiple shifts.