HOGI Handheld laser welding machine applications
Mainly for large and medium-sized sheet metal, cabinets, chassis, aluminum alloy doors and windows frame, stainless steel washbasin and other large workpiece fixed position such as internal right angle, external right angle, plane welding seam welding, welding heat affected area is small, small deformation, and welding depth, welding solid. Widely used in kitchen industry, home appliance industry, advertising industry, mold industry, stainless steel products industry, stainless steel engineering industry, doors and windows industry, crafts industry, home furnishing industry, furniture industry, auto parts industry, etc.
Handheld fiber laser welding machine is a new generation of laser welding equipment, belongs to the non-contact welding, work process do not pressurize, its working principle is the high energy intensity of the laser beam directly irradiated on the surface of the material, through the interaction between the laser and the material, so that the internal melting of the material, followed by cooling crystallization to form a weld.
Handheld fiber laser welding machine to fill the laser equipment industry handheld welding gaps, overturning the traditional laser welding machine work mode, handheld instead of the previous fixed optical path, flexible and convenient, long welding distance, but also makes laser welding in outdoor operation becomes possible.
Handheld welding is mainly aimed at carrying out long-distance, large workpiece laser welding, to overcome the limitations of the table travel space, welding heat-affected area is small, will not lead to work deformation, blackening, back traces of the problem, and the welding depth, welding solid, dissolved fully, not only can achieve thermal conduction welding, but also continuous deep fusion welding, spot welding, butt welding, stack welding, sealing welding, seam welding, etc..
This process overturns the traditional working mode of laser welding machine, with the advantages of simple operation, beautiful weld seam, fast welding speed, no consumables, in the thin stainless steel plate, iron plate, galvanized plate and other metal materials welding, can perfectly replace the traditional argon arc welding, stainless steel plate, iron plate, aluminum plate and other metal materials welding.
Handheld laser welding machine and argon arc welding comparison
- Energy consumption comparison: compared with traditional arc welding, handheld laser welding machine saves about 80% to 90% of electrical energy, processing costs can be reduced by about 30%.
- Comparison of welding effect: Laser handheld welding can complete the welding of dissimilar steel and dissimilar metals. Fast speed, small deformation, small heat-affected zone. The weld is beautiful, flat, no / less porous, no pollution. Hand-held laser welding machine can carry out tiny open parts and precision welding.
- Follow-up process comparison: Laser handheld welding with low heat input, small deformation of the workpiece, can get a beautiful welding surface, no or only a brief treatment (depending on the requirements of the welded surface effect). Handheld laser welding machine can greatly reduce the huge polishing and leveling process consuming labor costs.
The outstanding advantages of handheld laser welding machines are simple construction, fast operation, flexible welding, high penetration and the ability to weld at various complex angles. These models are movable (can weld outdoors) and stationary. It is highly expandable and can be equipped with robots or other CNC welding machines at a later stage and can replace ordinary handheld heads or oscillating handheld heads to meet various welding needs. There is a great tendency to replace TIG welding, electric welding and gas shielded welding.
