A laser welding machine is good at conducting spot welding, butt welding, overlap welding, and sealing welding with fast speed and high precision. It can weld carbon steels, HSLA steels, stainless steel, aluminum, and titanium. Common laser welding equipment mainly includes laser mold welding, manual, automatic, and handheld laser welding, galvanometer welder, etc.
Laser welding is a new type of welding method, which can realize welding processes such as spot welding, butt welding, overlap welding, and sealing welding. This welding method has the advantages of small welding seam width, small heat-affected zone, small deformation, fast welding speed, smooth and beautiful welding seam, and high welding seam quality.
Laser welding machine is also called laser cold welder, laser argon welding machine, laser welding equipment, etc. According to its working methods, it can often be divided into laser mold welding machine, manual laser welding equipment, automatic laser welding machine, jewelry laser welder, laser spot welding machine, optical fiber laser welder, galvanometer welder, handheld welding machine, sensor welder, silicon steel sheet laser welder, keyboard laser welding machine.
The handheld laser welder replaces the previous fixed optical path with a handheld welding gun, which has the advantages of flexible welding, convenient operation and long welding distance. The handheld laser welder is mainly aimed at laser welding of long-distance and large workpieces. The heat-affected area is small during welding, which will not cause work deformation, blackening, and traces on the back. Moreover, the welding depth is large, the welding is firm, and the melting is sufficient.
The automatic laser welding machine accurately controls the width, energy, peak power and repetition frequency of the laser pulse through digitalization to melt the workpiece to form a specific molten pool, to realize the laser welding of the workpiece. And it can complete the precision that cannot be achieved by the traditional process welding.Features of automatic welding machine:
The laser welder is used to weld all kinds of metal materials. Including stainless steel mirror characters, stainless steel brushed characters, stainless steel spherical characters, stainless steel paint characters, stainless steel spray characters, stainless steel solid characters, stainless steel electroplating characters, stainless steel gold foil characters, precision stainless steel characters, titanium flat characters, titanium spherical characters, Seiko Titanium characters, flat copper characters, spherical copper characters, red copper characters, red copper antique characters, precision aluminum characters, iron paint characters, etc. In addition, laser welding machines can also be used in lighting and mold industries, communication devices, medical, electronics, copper parts, aluminum parts and small welding processing industries.
Firstly, we need to know what types of laser welders are available. There are mainly two types of laser welding machines, automatic and manual. In the automatic process, four-axis linkage automatic laser welding machine, fiber automatic laser welding machine, optical fiber galvanometer laser welding machine and so on have been made according to different process requirements. In manual mode, laser welding machines for molds, laser jewelry spot welding machines, special laser welding machines for advertising characters, etc. are made according to different processing requirements.
Secondly, you have to clarify what type of product you want to process, and then select the appropriate laser welding machine according to your processing requirements and product types.
Thirdly, we should choose the appropriate laser welder according to your product type, processing technology, and processing requirements. After deciding which type of laser welding machine to buy, we have to choose the right machine manufacturer. You can find it locally or online.
Then we can consider the proofing. If the manufacturer is relatively close, you can go directly to the site for proofing, if you are far away, you can send the product for proofing. Whether your product is suitable for the machine they produce depends on the actual effect, so proofing is very important.
Finally, we need to determine which product to buy based on the proofing results, price comparison and after-sales service comparison.
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