STR-350 Refrigerant Welding Machine

The STR-HW series handheld laser welders are based on the company's independently developed "small core diameter" laser technology, adopt a new dual-circuit refrigerant direct cooling system, and an integrated structural design. They are committed to providing customers with high efficiency, high penetration, high energy saving, and high convenience. They can meet the welding needs of various metal materials such as aluminum, stainless steel, carbon steel, galvanized steel, and brass (special materials can be customized and developed), and are widely used in hardware and building materials, sheet metal processing, pipeline processing, home appliances, and kitchen and bathroom.

Product Introduction of Refrigerant Welding Machine

Product Features

1. Beautiful and deep welds, achieving true high penetration

2. Long lifecycle and more stable operation

3. High speed, excellent performance, and efficient operation

4. 24/7 continuous operation

5. High and low temperature resistance, worry-free welding from -20°C to 60°C

6. Intelligent operation, easy operation

7. Ergonomic design, comfortable, and easy to hold

8. Eight-layer protection design, safe and reliable

9. High efficiency, energy saving, and environmentally friendly

10. Eliminates dust hazards, protecting worker health

refrigerant laser welding machine

Model	Unit	STR-HW350
Rated Input Power	-	Single-phase 220V
Input Power Frequency	Hz	50/60
Laser Power	W	900
Rated Input Power	W	3800
Welding Speed	cm/min	20-200
Operating Temperature	℃	-20~60
Operating Humidity	%	0-90
Storage Temperature	℃	-40~85
Product Dimensions	mm	675×310×580
Product Weight	kg	39
Preset Process Storage Capacity	pcs	24
Customizable Process Storage Capacity	pcs	20
Applicable Wire Diameter	mm	0.8/1.0/1.2/1.6/2.0
Cooling Method	-	Dual-circuit refrigerant cooling
Output Method	-	Integrated constant + welding gun
Insulation Length	m	5/10/15/20 (customizable)
Welding Mode	-	Enable/Continuous/Pulse Welding/Continuous Welding