5 thoughts on “What are the main applications of laser welding machines? Is there any advantage?”
Bridget
Laser welding is one of the important aspects of laser material processing technology. In the 1970s, it was mainly used for welding thin -walled materials and low -speed welding. The welding process was a thermal conductivity, that is, the surface of the laser radiation heating workpiece. The surface heat passed through the heat -conducting internal diffusion. Wuling the parameters to melt the workpiece and form a specific melting pool. Due to its unique advantages, it has been successfully applied to precision welding of micro and small parts. The emergence of high -power CO2 and high -power YAG laser opened up new areas of laser welding. Deep welding with small holes effect as the theoretical foundation has been obtained, and it has been obtained in the industrial field of machinery, automobiles, steel, and steel. Compared with other welding technologies, laser welding mainly has the following advantages: 1, fast, large, small, small deformation 2, can be welded difficult melting materials such as titanium, quartz, etc., such as titanium, quartz, etc. And can welding the heterosexual materials, the effect is good. 3, micro -welding can be performed. After the laser beam is focused, it can obtain a small light spots, and can be accurately located. It can be applied to the group welding of small and small workpieces in large quantities of automated production. 4, can be welded at room temperature or special conditions, and the welding equipment device is simple. For example, the laser does not offset through the electromagnetic field; laser can be welded in vacuum, air and a certain gas environment, and can be welded by glass or transparent materials through glass or beam. 5. After the laser focuses, the power density is high. When welding high -power devices, the deep ratio can reach 5: 1, and the maximum can reach 10: 1. 6. Laser beam is easy to achieve light beam at time and space. It can perform multi -light beams and multi -station processing. In order to more precise welding 7, welded parts that are difficult to approach, and implement non -contact long distances. Welding has great flexibility. Especially in recent years, optical fiber transmission technology has been adopted in YAG laser machining technology, which has made laser welding technology more widely promote and applied.
The advantages of laser welding technology are obvious, and it is widely used in the automotive industry, electronics industry, manufacturing, powder metallurgy and other industries.
1. The energy density is large and it is released and it is rapid. It can avoid heat damage and welding deformation in high -speed processing, and can process precision parts and thermal sensitivity materials. 2. The welding material is not easy to oxidize and can be welded in the atmosphere without requiring gas protection or vacuum environment. 3, laser welding device does not need to be in contact with the welders. The laser beam can be bent or focused on the reflex mirror or deflection prism, and it can also be used to weld it with optical guidance fibers to a difficult part. The laser can also be gathered through transparent materials, so the general method that can be welded is difficult to approach or the welding point that cannot be resettled. 4, laser beam does not bring any wear, and can work stable for a long time.
1. The electronics and electrical industry Because the laser processing belongs to non -contact processing methods, the laser welding machine does not produce mechanical squeeze or mechanical stress, so it is particularly in line with the processing requirements of the electronic industry. Such as: transformers, inductors, connectors, terminals, optical fiber connectors, sensors, transformers, switches, mobile phone batteries, microelectronics components, integrated circuit leads and other welding. It because laser processing is a non -contact processing method, the laser welding machine does not produce mechanical squeeze or mechanical stress, so it is particularly in line with the processing requirements of the electronics industry. Such as: transformers, inductors, connectors, terminals, optical fiber connectors, sensors, transformers, switches, mobile phone batteries, microelectronics components, integrated circuit leads and other welding.
2, jewelry industry
Due to the high degree of refinement of laser welding machine laser processing, it is very suitable for the precious and small products in the jewelry industry. Due to the extremely thin laser focusing beams, the microscope is large, and the small parts of the jewelry jewelry are magnified to achieve precision welding. The connection of the jewelry chain and the inlaid of the gem should be completed with a laser welding machine. Laser welding machine is a necessary device.
3, the car, electric vehicle industry
laser welding machine laser processing is non -contact processing. It has no pollution and high speed of products. Such as the welding of the car dial, the welding of the door, the welding of the piston ring, the welding of the car cylinder pad, the welding of the exhaust pipe, the filter, and the welding of the car airbag generator. Laser cutting of parts in car trial production, and small batch production stages, welding of electric vehicle batteries.
4, the energy lighting building materials industry
laser processing is widely made of laser solar cell manufacturing: such as solar silicon wafer laser cutting cutting, solar water heater hot plate welding. Laser processing will be an environmentally friendly and efficient processing will be widely used in the future.
5, the battery industry
The batteries of mobile phones and most digital products are laser welding. Lithium batteries, aluminum batteries.
What are the main industries of laser welding machines? Of course, there are more than the above aspects that we have elaborated. Because of the advantages of laser welding machines, it has a wide range of use, and it provides a lot of convenience for many processing industries.
According to Haiwei Laser -related data: Laser welding is widely used in battery, solar, mobile phone communication, optical fiber communicator, mold, electronics, IC integrated electrical appliances, instrumentation, gold and silver jewelry, precision devices, aerospace devices, automobile industry, automotive industry, automotive industry, automotive industry, automotive industry, automobile industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, and automotive industry, and automotive industry. The motor industry. Compared with traditional welding technology, laser welding speed is faster, deep, and small. In addition, after laser focusing, it can get a small light spot, which can be used in large quantities to automate the micro -production micro -processing and small processing parts for accurate positioning welding.
Introduction to handheld laser welding machine: The laser welding machine, replacing the previous fixed light path with hand -holding welding gun, flexible and convenient, longer welding, overcoming the limitations of the workbench space, the size of the workpiece size is not uniform Used when it cannot be automatically welded. It is mainly aimed at large workpieces, fixed positions such as inner right angles, outer straight angles, plane welding welding, and the heat affects the area of small heat during welding. The deformation is small, and the welding depth is large, and the welding is firm. It is a more flexible new welding process for long -distance welding workpieces. Effective welding carbon steel, stainless steel, galvanized plate and other metal materials are suitable for welding, stacked welding, internal and external corner welding, arc welding, and irregular shape welding. The comparison of hand -held laser welding and pimple arc welding: Energy consumption comparison: Compared with traditional arc welding, handheld laser welding machine saves about 80%to 90%of the power, processing costs can be reduced in approximately 30%. The welding effect comparison: laser handheld welding can complete the welding of alien steel and alien metal. Fast speed, small deformation, small heat affecting zone. The weld is beautiful, flat, no/less pores, without pollution. Handheld laser welding machines can perform tiny open parts and precision welding. St after -process comparison: The laser handheld welding is low in input, the deformation of the workpiece is small, which can obtain a beautiful welding surface, no need to be treated briefly (the effect of welding surface effects). Hand -holding laser welding machines can greatly reduce the cost of polishing and the cost of flat processing.
The application and applicable materials for the industry of handheld laser welding machine:
Inned stainless steel mirror characters, stainless steel drawing characters, stainless steel spherical characters, stainless steel paint characters, stainless steel spray plastic spray plastic plastic Words, stainless steel solid characters, stainless steel electroplating characters, stainless steel gold foil, precision stainless steel characters, titanium plane characters, titanium spherical characters, sefintectoritic titanium, plane copper characters, spherical copper characters, bronze antique characters, precision aluminum characters, refined aluminum characters The advertisement word of iron baking lacquer (stainless steel belt, iron belt, low -carbon steel belt), welding formation of metal characters. The lighting and mold industries, photoelectric communication devices, medical, electronics, copper, aluminum and small welding processing industries.
Laser welding is one of the important aspects of laser material processing technology. In the 1970s, it was mainly used for welding thin -walled materials and low -speed welding. The welding process was a thermal conductivity, that is, the surface of the laser radiation heating workpiece. The surface heat passed through the heat -conducting internal diffusion. Wuling the parameters to melt the workpiece and form a specific melting pool. Due to its unique advantages, it has been successfully applied to precision welding of micro and small parts. The emergence of high -power CO2 and high -power YAG laser opened up new areas of laser welding. Deep welding with small holes effect as the theoretical foundation has been obtained, and it has been obtained in the industrial field of machinery, automobiles, steel, and steel.
Compared with other welding technologies, laser welding mainly has the following advantages:
1, fast, large, small, small deformation
2, can be welded difficult melting materials such as titanium, quartz, etc., such as titanium, quartz, etc. And can welding the heterosexual materials, the effect is good.
3, micro -welding can be performed. After the laser beam is focused, it can obtain a small light spots, and can be accurately located. It can be applied to the group welding of small and small workpieces in large quantities of automated production.
4, can be welded at room temperature or special conditions, and the welding equipment device is simple. For example, the laser does not offset through the electromagnetic field; laser can be welded in vacuum, air and a certain gas environment, and can be welded by glass or transparent materials through glass or beam.
5. After the laser focuses, the power density is high. When welding high -power devices, the deep ratio can reach 5: 1, and the maximum can reach 10: 1.
6. Laser beam is easy to achieve light beam at time and space. It can perform multi -light beams and multi -station processing. In order to more precise welding
7, welded parts that are difficult to approach, and implement non -contact long distances. Welding has great flexibility. Especially in recent years, optical fiber transmission technology has been adopted in YAG laser machining technology, which has made laser welding technology more widely promote and applied.
The advantages of laser welding technology are obvious, and it is widely used in the automotive industry, electronics industry, manufacturing, powder metallurgy and other industries.
1. The energy density is large and it is released and it is rapid. It can avoid heat damage and welding deformation in high -speed processing, and can process precision parts and thermal sensitivity materials.
2. The welding material is not easy to oxidize and can be welded in the atmosphere without requiring gas protection or vacuum environment.
3, laser welding device does not need to be in contact with the welders. The laser beam can be bent or focused on the reflex mirror or deflection prism, and it can also be used to weld it with optical guidance fibers to a difficult part. The laser can also be gathered through transparent materials, so the general method that can be welded is difficult to approach or the welding point that cannot be resettled.
4, laser beam does not bring any wear, and can work stable for a long time.
1. The electronics and electrical industry
Because the laser processing belongs to non -contact processing methods, the laser welding machine does not produce mechanical squeeze or mechanical stress, so it is particularly in line with the processing requirements of the electronic industry. Such as: transformers, inductors, connectors, terminals, optical fiber connectors, sensors, transformers, switches, mobile phone batteries, microelectronics components, integrated circuit leads and other welding.
It because laser processing is a non -contact processing method, the laser welding machine does not produce mechanical squeeze or mechanical stress, so it is particularly in line with the processing requirements of the electronics industry. Such as: transformers, inductors, connectors, terminals, optical fiber connectors, sensors, transformers, switches, mobile phone batteries, microelectronics components, integrated circuit leads and other welding.
2, jewelry industry
Due to the high degree of refinement of laser welding machine laser processing, it is very suitable for the precious and small products in the jewelry industry. Due to the extremely thin laser focusing beams, the microscope is large, and the small parts of the jewelry jewelry are magnified to achieve precision welding. The connection of the jewelry chain and the inlaid of the gem should be completed with a laser welding machine. Laser welding machine is a necessary device.
3, the car, electric vehicle industry
laser welding machine laser processing is non -contact processing. It has no pollution and high speed of products. Such as the welding of the car dial, the welding of the door, the welding of the piston ring, the welding of the car cylinder pad, the welding of the exhaust pipe, the filter, and the welding of the car airbag generator. Laser cutting of parts in car trial production, and small batch production stages, welding of electric vehicle batteries.
4, the energy lighting building materials industry
laser processing is widely made of laser solar cell manufacturing: such as solar silicon wafer laser cutting cutting, solar water heater hot plate welding. Laser processing will be an environmentally friendly and efficient processing will be widely used in the future.
5, the battery industry
The batteries of mobile phones and most digital products are laser welding. Lithium batteries, aluminum batteries.
What are the main industries of laser welding machines? Of course, there are more than the above aspects that we have elaborated. Because of the advantages of laser welding machines, it has a wide range of use, and it provides a lot of convenience for many processing industries.
According to Haiwei Laser -related data: Laser welding is widely used in battery, solar, mobile phone communication, optical fiber communicator, mold, electronics, IC integrated electrical appliances, instrumentation, gold and silver jewelry, precision devices, aerospace devices, automobile industry, automotive industry, automotive industry, automotive industry, automotive industry, automobile industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, automotive industry, and automotive industry, and automotive industry. The motor industry. Compared with traditional welding technology, laser welding speed is faster, deep, and small. In addition, after laser focusing, it can get a small light spot, which can be used in large quantities to automate the micro -production micro -processing and small processing parts for accurate positioning welding.
Introduction to handheld laser welding machine:
The laser welding machine, replacing the previous fixed light path with hand -holding welding gun, flexible and convenient, longer welding, overcoming the limitations of the workbench space, the size of the workpiece size is not uniform Used when it cannot be automatically welded. It is mainly aimed at large workpieces, fixed positions such as inner right angles, outer straight angles, plane welding welding, and the heat affects the area of small heat during welding. The deformation is small, and the welding depth is large, and the welding is firm. It is a more flexible new welding process for long -distance welding workpieces. Effective welding carbon steel, stainless steel, galvanized plate and other metal materials are suitable for welding, stacked welding, internal and external corner welding, arc welding, and irregular shape welding.
The comparison of hand -held laser welding and pimple arc welding:
Energy consumption comparison:
Compared with traditional arc welding, handheld laser welding machine saves about 80%to 90%of the power, processing costs can be reduced in approximately 30%.
The welding effect comparison:
laser handheld welding can complete the welding of alien steel and alien metal. Fast speed, small deformation, small heat affecting zone. The weld is beautiful, flat, no/less pores, without pollution. Handheld laser welding machines can perform tiny open parts and precision welding.
St after -process comparison:
The laser handheld welding is low in input, the deformation of the workpiece is small, which can obtain a beautiful welding surface, no need to be treated briefly (the effect of welding surface effects). Hand -holding laser welding machines can greatly reduce the cost of polishing and the cost of flat processing.
The application and applicable materials for the industry of handheld laser welding machine:
Inned stainless steel mirror characters, stainless steel drawing characters, stainless steel spherical characters, stainless steel paint characters, stainless steel spray plastic spray plastic plastic Words, stainless steel solid characters, stainless steel electroplating characters, stainless steel gold foil, precision stainless steel characters, titanium plane characters, titanium spherical characters, sefintectoritic titanium, plane copper characters, spherical copper characters, bronze antique characters, precision aluminum characters, refined aluminum characters The advertisement word of iron baking lacquer (stainless steel belt, iron belt, low -carbon steel belt), welding formation of metal characters. The lighting and mold industries, photoelectric communication devices, medical, electronics, copper, aluminum and small welding processing industries.