Product Overview
This precision-machined copper welding nozzle is a dedicated consumable replacement for SUP25A series laser welding heads. Made from high-purity oxygen-free copper and available in 25mm and 35mm height versions with standard M16 mounting thread, it delivers stable shielding gas flow, smooth wire feeding and consistent weld bead quality. It is an ideal routine replacement part for handheld laser welding operations, helping to reduce maintenance costs and maintain continuous production efficiency.
Key Features
- High-Purity Oxygen-Free Copper Build
Manufactured from premium oxygen-free copper with excellent thermal conductivity, the nozzle effectively dissipates welding heat, resists high-temperature burn-back and spatter accumulation, and retains dimensional stability under long continuous welding cycles for extended service life.
- Dual Height Options for Versatile Use
Available in D-25 (25mm total height) and D-35 (35mm total height) variants to match different working distances and welding scenarios. Both feature a standard M16 thread for full compatibility with SUP25A laser welding heads.
- Optimized Internal Flow Design
The precision-bored 6.0mm inner diameter ensures uniform, concentrated shielding gas coverage over the weld pool, preventing oxidation and reducing weld spatter. The smooth internal channel supports steady wire feeding and minimizes jamming for consistent welding results.
- Precision Machined for Airtight Fit
Tight tolerance control on the M16 mounting thread guarantees a secure, leak-free installation. Dimensionally matched to original equipment specifications, the nozzle installs directly as a drop-in replacement with no modification required.
- Industrial-Grade Durability
Built for heavy-duty daily welding use, the nozzle withstands frequent thermal cycling and metal spatter buildup, lowering replacement frequency and overall operating costs for laser welding workshops.