STR-HW350 1500w Laser Welders Handheld Mini Portable Laser Welding Mac

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STR-HW series refrigerant handheld laser welder, based on the company's independently developed "small core diameter" laser technology, adopts a new dual-circuit refrigerant direct cooling system and an integrated structural design of the whole machine, and is committed to providing customers with high efficiency, high melting depth, high energy saving, and high convenience experience, meeting the welding needs of various metal materials, and is widely used in hardware building materials, sheet metal processing, pipeline processing, home appliances, hardware kitchen and bathroom.

Handheld laser welding machines are mainly suitable for welding of materials such as stainless steel, carbon steel, manganese steel, galvanized plates, various alloy plates, rare metals, etc. Fiber laser welding machines are widely used in kitchen appliances, sheet metal frames, frame equipment, electrical equipment, lighting hardware, advertising signs, auto parts, display equipment, various metal products and other industries.

Product features:
The wide range of applications of laser handheld welding machines in different materials and industries,
Supports various metal welding: carbon steel, stainless steel, aluminum alloy, brass, galvanized plates, etc.
The weld seam of the laser handheld welding machine is smooth, saving polishing cost and time, the weld seam is beautiful, the welding effect is smooth, and even no further polishing is required, saving production time and cost.

It can meet a variety of welding requirements, and the welding head is equipped with a variety of copper nozzles, which can meet the welding requirements of butt welding, tee welding, fillet welding, lap welding, etc.

Laser handheld welding machine, good penetration, 25% stronger than traditional welding, in the welding of thin materials, fiber optic welding increases the yield rate by 159% compared with argon arc welding.
The wire feeding system of the laser handheld welding machine can solve the problem of wide welds on welding workpieces by being equipped with an automatic wire feeding system.

STR-HW series refrigerant handheld laser welder is more stable than water-cooled laser welding machine and air-cooled laser welding machine, can cope with harsh ambient temperature, more durable, can work stably for 24 hours continuously, and has a fast welding speed, which is 5-7 times faster than traditional welding speed. And it is small in size, light in weight, and easy to carry.

The laser welding machine is simple to operate, easy to learn, and a novice can learn it in half an hour. The weld is clean and neat, which is simpler than traditional welding.

Please consult the customer service to confirm your needs before placing an order. The customer service will recommend the most suitable laser welding machine for you, and confirm the voltage of the country where you are located. We will provide the voltage adapter for your country.

Double-loop refrigerant direct cooling technologyImproved traditional air cooling,Water cooling refrigeration defect Regular .water-cooled hand-held welding machine operating environment temper-ature is 0~40℃,The operating environment temperature of ai-cooled hand-held welding machine is 0~35℃.
Our STR-HW series laser welding machine self-developed refrigerant direct cooling system,the operating temperature of hand-held welding machine is -20-60℃.
Good environmental temperature adaptability,Operating temperature -20~60℃.

Product Parame- ters

Projec	Unit	1500W STR-HW350	2000W STR-HW450	2500W STR-HW550
Rated input Voltage	V	Single phase 220V	Single phase 220V	Single phase 220V
Input power frequency	Hz	50/60	50/60	50/60
Rated input power	W	3800	4200	5400
Welding speed	cm/min	20~80	20~80	20~80
Cooling mode		Double-circuit refrigerant direct cooling
Working temperature	℃	-20~60	-20~60	-20~60
Product size	mm	670×480×310	670×505×310	670×505×310
Productsizeasht adhande)	mm	670×431×310	670×456×310	670×456×310
Product Weight	kg	43	43	45
Aopicahg waldng wiro damchgr	mm	0.8/1/1.2/1.4/1.6
Prasat procoss packago quanty	One	32	32	48
Cusomizahlo pocess packago quny	One	20	20	20
Output mode		Integrated armored cable +welding gun
Welding mode		Spot welding/continuous spot welding/pulsewelding/continuous welding

Filler wire welding parameter ta- ble

		Alu minum	StainlessStee	Galvanized sheet	Carbon Steel
STR-HW550	Single-sided	5mm	5mm	5mm	5mm
STR-HW450	Single-sided	4mm	4mm	4mm	4mm
STR-HW350	Single-sided	3mm	3mm	3mm	3mm

Self-fluxing welding parameter table

		Alu minum	Stainless Stee	Galvanized sheet	Carbon Stee
STR-HW550	Single-sided	5mm	6mm	6mm	6mm
STR-HW450	Single-sided	4mm	5mm	5mm	5mm
STR-HW350	Single-sided	3mm	4mm	4mm	4mm