1500W 2000W 3000W Portable Handheld Precision Laser Welding Machine Laser Welder Machine with Good Prices for Metal Hardware Stainless Steel Aluminum Copper

Product Description

Product Parameters
High precision:
The laser beam focusing diameter is extremely small, which can achieve micron-level welding accuracy, can perform precision welding on tiny parts, ensure accurate docking of welding parts, narrow weld width and large depth, stable and reliable welding quality, suitable for work occasions with extremely high welding quality requirements, such as aerospace, automotive electronics, medical equipment and other fields.
Beautiful weld:
The laser welding process is fast, and the heat-affected zone is small, which makes the weld appearance beautiful and flat, with no or a small amount of pores, and the welding surface is smooth and flat, without defects such as welding slag and pores. No subsequent grinding, polishing and other treatments are required to achieve a good appearance effect, which is particularly important for welding products with high appearance quality requirements, such as handicrafts, decorations, etc.

Technical specification	CH1500	CH2000	CH3000
Maximum laser power	1500W	2000W	3000W
Optical maser wavelength	1080nm±5nm	1080nm±5nm	1080nm±5nm
Fiber output quantity	Route 1	Route 1	Route 1
Fiber length	10m	10m	20M
Depth of field	3mm stainless steel	4mm stainless steel	6mm stainless steel
	2mm aluminium alloy	3mm aluminium alloy	5mm aluminium alloy
Voltage input	AC220V+1P AC	AC380V+10%/3P AC	AC380V+10%/3P AC
Overall power	7.7KW	9KW	15KW
Type of cooling	Water cooling	Water cooling	Water cooling
Pump power	0.26KW	0.26KW	0.48KW
Tank capacity	10L	10L	16L
Rated flow	1.5L/min+ 15L/min	2.0L/min+ 15L/min	2.0L/min+ 20L/min
Optical fiber type	QBH	QBH	QBH
Fiber diameter	25um	25um	50um
Automatic wire feed	0.8-1.6mm stainless steel aluminium alloy	0.8-1.6mm stainless steel aluminium alloy	Double 0.8-1.6mm stainless steel aluminium alloy
Dimension(L*W*H)	1100mm*880mm*960mm	1220mm*930mm*1050mm	1260mm*1010mm*1100mm

Fast welding speed:
ts efficient energy conversion and transmission system can quickly and accurately transmit the laser to the welding part, greatly improving the welding speed, with a high one-time forming rate, which can significantly shorten the processing cycle.
For mass production companies, it can effectively reduce production costs and improve overall production efficiency.
Flexible operation:
With the handheld design, operators can directly weld the workpiece with handheld welding equipment without complicated fixtures. It can easily reach corners and complex spaces that are difficult to reach with traditional welding, and perform flexible operations at multiple angles and directions.
It is suitable for various complex and changeable welding needs, such as welding of narrow spaces and complex-shaped workpieces. It can also be used for a variety of welding methods such as tailor-made welding, lap welding, internal and external corner welding, arc welding, and welding of irregular shapes.
Power selection

Power	Welding Thickness for Carbon Steel	Welding Thickness for Stainless Steel
1000w	2mm	3mm
1500w	4mm	5mm
2000w	6mm	6mm
3000w	7.5mm	7.5mm

Welding style
Detailed Photos

Famous Parts Brands:
The key to the high quality of Grand Laser's laser welding machines is that they use high-quality brand accessories. The lasers are selected from internationally renowned brands to ensure high energy density and stable laser output, which greatly improves welding accuracy and efficiency.
Its power module comes from a professional manufacturer, with efficient power conversion and stable power supply performance, ensuring long-term stable operation of the equipment.
At the same time, optical components and mechanical parts are also made of high-quality materials and advanced processes, with good wear resistance, corrosion resistance and precision retention, so that the welding machine can still maintain excellent performance during long-term use, providing users with reliable welding solutions. Welding samples
Small thermal impact:
Compared with traditional arc welding, the heat input of laser handheld welding machines is small, and the impact on thermal deformation and residual stress of the workpiece is relatively small, which makes laser welding an ideal welding method for sensitive materials and thin plate materials.
It can reduce thermal deformation and residual stress during welding, avoid damage and deformation to the workpiece surface, and is suitable for work scenarios with strict requirements on the workpiece surface.
Minimal thermal deformation:
Compared with traditional arc welding, the heat input of the laser handheld welding machine is only 10%-20% of that of traditional welding, and the impact on the thermal deformation and residual stress of the workpiece is relatively small, which makes laser welding an ideal welding method for sensitive materials and thin plate materials.
It can reduce thermal deformation and residual stress during welding, avoid damage and deformation to the workpiece surface, and is suitable for work scenarios with strict requirements on the workpiece surface.
Non-contact welding:
The laser welding process does not require direct contact with the weldment, which effectively avoids scratches, indentations and other damage to the workpiece surface, and also reduces the attachment of impurities caused by contact.
This feature is especially suitable for work scenarios with strict requirements on the workpiece surface, such as welding of precision electronic components and optical lenses.
Certifications
As a professional laser welding machine manufacturer, Grand Laser relies on ISO9000 quality certification and multiple invention patents and strictly controls from raw material screening to production processes to ensure the high quality and high performance of its products.
Packaging & Shipping
Its equipment uses advanced laser technology, has advantages such as high energy density and precise focusing, and can achieve efficient welding of various materials.
With excellent quality and advanced technology, its equipment is exported to many countries in Europe, America, Asia and other countries. Exhibition photos
Grand Laser actively participates in many exhibitions at home and abroad, such as the Munich Shanghai Expo of Photonics, Shanghai Industrial Expo, etc.
At the exhibition, the company fully demonstrated its advanced laser welding machine products and technologies, exchanged and cooperated with global customers and peers, greatly enhanced its brand awareness and international influence, and further expanded the international market.