Beneficios Clave

Extreme Heat Resistance: Pure copper construction withstands intense welding temperatures, outperforming brass alternatives in heavy-duty applications.

Precision Engineering: 14mm bore and tapered design ensure optimal gas flow and arc stability for cleaner welds.

Cost-Effective Pack: 10-piece set reduces downtime and replacement frequency, ideal for industrial workshops.

Aplicaciones

Perfect for manufacturing, construction, and heavy machinery welding. Compatible with 400 Amp torches in high-heat environments where durability is critical.

Ventaja de Rendimiento

Copper’s superior thermal conductivity prevents overheating, extending nozzle life by 30% compared to standard brass nozzles. The 75mm length provides better access to tight weld joints.

Aseguramiento de Calidad

Manufactured to strict industrial standards, each nozzle undergoes dimensional and heat resistance testing. Backed by our factory’s 12-month warranty on material defects.

¿Por qué elegir nuestras boquillas?

• OEM-compatible with Bernard torches
• Thicker copper wall construction (2.5mm) for added durability
• Precision-machined threads for secure torch attachment

Preguntas Frecuentes

Q: Will these fit other torch brands?
A: Designed for Bernard 400 Amp torches; check thread specifications for cross-brand compatibility.

Q: How often should I replace MIG nozzles?
A: Under heavy use, replace every 8-10 hours of arc time or when spatter buildup affects gas flow.

Q: Can these be used with flux-core welding?
A: Yes, suitable for both gas-shielded and flux-core applications.

Ready to upgrade your welding equipment? Contact us now for bulk pricing and technical support. Our team of experts is standing by to help you optimize your welding processes.