- Industrial-Grade Durability Copper Welding Gun Tip: This handheld welding gun features a pure copper soldering iron head that outperforms standard tips with 30% faster heat transfer. The fully automatic industrial-grade welding gun repair tool withstands 800+ heating cycles, perfect for metal projects requiring precision and longevity. - Smart Dual-Mode Heating: Combining laser welding gun technology with traditional conduction, our portable welding gun reaches 400 C in 30 seconds. The stable thermal control makes solder gun ideal for both delicate electronics soldering and heavy-duty metal work; easy to operate, safe and convenient. - Anti-Clog Welding Gun: Engineered with a solder gun's tapered tip groove and self-cleaning oxidation layer, solder gun reduces clogging by 70% versus standard electric soldering iron models. The design ensures smooth operation for beginners and pros alike. - Modular Soldering Iron Kit: This complete solder gun kit features a tool-free detachable stand and ergonomic grip. The soldering iron kit's modular design allows quick tip changes, making the welding gun a versatile repair tool for workshops or field service. Use scenarios: - Electronics assembly and repair: precise soldering on circuit boards and delicate components. - Metal fabrication and repair: reliable performance for small to mid-size metal welds and joints. - Field service and on-site repair: quick tip changes and portable setup for on-site fixes.