Handheld fiber laser welding machine has the characteristics of flexible operation and portability, and is widely used in many fields. The following are some common application scenarios:
Metalworking industry
- Stainless Steel Welding: In the production of stainless steel doors and windows, railings, furniture, and other products, handheld fiber laser welding machines can flexibly weld various shapes and sizes of stainless steel components. They achieve aesthetically pleasing welds, reduce welding deformation, improve production efficiency, and simultaneously lower labor intensity. For example, in the welding of stainless steel doors and windows, the frame and sash can be quickly and accurately joined together, with a smooth and even weld seam that requires minimal post-weld finishing.
- Carbon Steel Welding: For welding mechanical parts and building components made of carbon steel, handheld fiber laser welding machines can play a significant role. They can adjust welding parameters according to different requirements, achieving high-quality weld joints that meet the strength and sealing requirements of carbon steel products. For example, in on-site welding of building steel structures, handheld fiber laser welding machines are easy to carry and operate, enabling quick welding at connection points of steel structures, thus improving construction efficiency.
- Aluminum Alloy Welding: Aluminum alloys are widely used in aerospace, automotive, and electronics industries. Handheld fiber laser welding machines can be used for welding repairs and manufacturing of aluminum alloy components. Due to the high difficulty of aluminum alloy welding, issues such as porosity and deformation often occur. However, laser welding offers advantages like concentrated energy and a small heat-affected zone, effectively addressing these problems. For example, in the repair of aluminum alloy engine blocks in automobiles, handheld fiber laser welding machines can precisely weld and repair cracks or damaged areas, restoring the performance of the block.
Mold making and repair
- Mold Manufacturing: In the mold manufacturing process, handheld fiber laser welding machines can be used for mold assembly and welding of inserts. They can achieve high-precision welding, ensuring dimensional accuracy and surface quality of the molds, thus extending their service life. For example, in the production of injection molds, different mold parts can be welded together to form complex mold structures. The surface of the welded mold is smooth, eliminating the need for extensive grinding and polishing.
- Mold Repair: During use, molds are bound to suffer wear and tear, cracks, and other damages. A handheld fiber laser welding machine can repair these damaged areas. By precisely controlling the laser energy and welding parameters, it is possible to fill and weld the damaged sections without compromising the overall performance of the mold, restoring its shape and dimensions. For example, in the repair of die-casting molds, for thermal fatigue cracks on the mold surface, a handheld fiber laser welding machine can use laser wire filling welding to improve the quality and efficiency of mold repair.
Advertising and logo production
- Advertising Sign Welding: In the production of advertising signs, materials such as stainless steel and acrylic are commonly used. A handheld fiber laser welding machine can weld the strokes of stainless steel advertising signs together to form a sturdy structure. For acrylic advertising signs, laser welding technology can also be used to join acrylic sheets, creating various shapes and styles of advertising signs. The welded advertising signs have an elegant appearance with no visible weld seams.
- Signage Production: In the process of making signs, handheld fiber laser welding machines can be used to weld and assemble various components of the sign. For example, welding the frame and panel of a metal sign, or welding different colored metal sheets into signs with specific patterns and text, can achieve high-quality welding results, enhancing the production quality and durability of the signs.
