Laser cutting machine is an important tool in the field of cutting, known as the fastest "knife". The principle is that high density and high energy laser beam irradiates the material surface, vaporizes and removes part of the material, and forms cutting. According to the wavelength characteristics, the laser cutting machine is divided into CO2 laser cutting machine, fiber laser cutting machine, green laser cutting machine and UV laser cutting machine in industrial applications. Laser cutting processing is to use invisible beam instead of the traditional mechanical knife, with high accuracy, fast cutting, not limited to cutting pattern restrictions, automatic typesetting save material, incision smooth, low processing costs, will gradually improve or replace the traditional metal cutting process equipment. So, what are the differences between fiber laser cutting machine and UV laser cutting machine? Analysis of the difference between fiber laser cutting machine and UV laser cutting machine: 1, the difference between processing materials: Laser application range is very wide, whether fiber laser or UV laser, can be applied to metal and non-metallic materials, especially UV laser application range is more extensive, almost covering all fields from metal to non-metal. According to the characteristics of the processed material, the absorption of the laser band is not the same, so the selected laser cutting machine is different; According to the quality of processing requirements, the higher the laser beam quality, heat… Read More »What are the differences between fiber laser cutting machine and UV laser cutting machine?
[Abstract] : We independently developed a forced cooling method to remove dust from each processing area separately. Simple structure, good sealing exhaust effect, low energy consumption, improve the dust removal effect of the area, make the workpiece better, but also solve the problem of environmental pollution, for the operator and machine to bring effective protection. Due to the good cutting effect, high processing efficiency, small footprint, low processing cost and many other advantages of laser cutting machine, more and more companies are consulting and using fiber laser cutting machine. Many of them do not know the importance of the dust removal system of the laser cutting machine, today Tianchen laser Xiaobian will give you a popular science, laser cutting machine if there is no dust removal system partition what is the problem: 1. Cutting will emit a lot of smoke, easy to adhere to the laser head, Z axis ball screw, guide rail and rack, affect the cutting accuracy. And if dust gets into the laser head and sticks to the lens, it can easily burn the lens. 2 cutting will emit a lot of smoke, will affect the cutting surface. 3. After leaving the dust removal system, a large amount of iron filings will remain in the machine for a long time, which will affect the service life of the machine. 4. A large amount of smoke and dust… Read More »The importance of dust removal system for fiber laser cutting machine
The ordinary hydraulic numerical control bending machine processing sheet metal is briefly introduced
The ordinary hydraulic numerical control bending machine processing sheet metal is briefly introduced CNC bending machine die for bending thin plate. The CNC bending machine mould includes a bracket, a table and a clamping plate. When used, the wire is energized to the coil, and the pressure plate is attracted to the pressure plate after the power is energized, so as to realize the clamping of the thin plate between the pressure plate and the base. Due to the use of electromagnetic force clamping, the pressing plate can be made into a variety of workpiece requirements, and can be processed on the side wall of the workpiece, the operation is also very simple. According to the ordinary hydraulic numerical control bending machine die processing Q235 sheet metal to do a brief introduction: 1. First, switch on the power supply, open the switch on the control panel, and then start the oil pump, so that you can hear the sound of the oil pump. (The machine does not move at this time) 2, stroke adjustment, use must pay attention to the adjustment of the stroke, must be tested before bending. Its upper die down to the bottom must be guaranteed to have a plate thickness gap. Otherwise it will cause damage to the mould machine. The adjustment of the stroke is also electric quick adjustment. 3, bending notch selection, generally to… Read More »The ordinary hydraulic numerical control bending machine processing sheet metal is briefly introduced
The perfect integration of hand-held welding gun and fiber continuous laser enables perfect autolysis welding to meet different welding requirements.
The perfect integration of hand-held welding gun and fiber continuous laser enables perfect autolysis welding to meet different welding requirements. Significant advantages of handheld laser welding: · Diversified welding of non-standard metal parts, more flexible welding of hand-shaped pieces; Perfect welding quality, small deformation, high penetration, no penetration; · A variety of welding processes, spot welding, seam welding, stack welding, etc.; · High welding efficiency, replacing traditional TIG welding equipment; · Maximum welding benefit cost, no consumables, energy saving and environmental protection. HENDLASER hand-held laser welding system is one of the high quality welding process solutions provided by Henlux for customers in the metal processing industry, which can meet the production requirements of a variety of small batch and large batch products. The perfect integration of hand-held welding gun and fiber continuous laser enables perfect autolysis welding to meet different welding requirements.
Three-dimensional robot optical fiber laser cutting machine field is widely used in automobile body design and manufacturing, mainly used to develop new models, in car production line, deformation, such as cutting prototype parts, automobile body covering parts of cut hole, trimming, cutting the steering wheel hole, body wind deflector, the roof support, airbag parts, hydraulic molding parts, etc. Therefore, despite the high equipment cost and large one-time investment, there are many automobile and aircraft manufacturers buying three-dimensional laser cutting machine in our country, and some universities also buying corresponding equipment for scientific research, three-dimensional laser technology is bound to play an increasingly large role in our manufacturing industry. BMW, Mercedes-Benz, Fiat, Volvo, Volkswagen, Nissan and other companies have a five-axis laser processing machine for body processing. 3D laser cutting machine is also very useful in body assembly processing, such as opening luggage rack with fixed hole, top cover sliding rail hole, antenna installation hole, modify the shape of wheel fender, etc. Three-dimensional robot fiber laser cutting machine which is good Three-dimensional laser cutting flexibility degree is high, in the workpiece product changes, such as surface, trimming and hole changes, only the offline program of laser cutting change, because the use of the fixture is relatively simple, so the fixture change is also convenient. Secondly, compared with other cutting methods, 3D laser cutting has high efficiency, good accuracy, little pollution, low… Read More »Application of 3D robot laser cutting machine in auto parts processing
What are the reasons for the high melting point temperature of the internal cavity of the BS3015D-1500W laser? How to reduce the temperature?
1. What is the internal structure of the BS3015D-1500W fiber laser? In terms of the whole machinethe fiber laser is composed of three parts: optical, mechanical and electrical. The components of light are the three blocks mentioned in my report:pump source resonant cavity and gain medium. The pump source is a semiconductor laserthe resonant cavity is composed of a grating beam combinerand the gain medium is an active fiber. 2. What are the reasons for the high melting point temperature of the internal cavity of the laser? How to reduce the temperature? There are many reasons for the high melting point temperature of the internal cavity of the laser which is a very complicated process problem. It may be caused by such factors as fiber matching,welding quality and pump absorption conversion. For this kind of fiber matching,we will generally choose the same type of fiber laser try to have the same core diameter, and at least the cladding diameteris closer so as to reduce the welding matching loss. There are also welding qualitythat isvarious welding parameter settings of our welding machine can have many optimization areas and parameters can be optimized through size adjustment and other methods. Another is the pump conversion rate. In addition, if the overall heat dissipation design is betterbetter results can be achieved. 3. Why do two lasers of the same brand and model perform differently… Read More »What are the reasons for the high melting point temperature of the internal cavity of the BS3015D-1500W laser? How to reduce the temperature?
1. High cutting efficiency, saving production cost for enterprises: the traditional automatic pipe cutting machine can be cut by many branches, but a single cut takes a long time; Intelligent pipe cutting machine is single branch cutting, but the cutting speed is faster; For example, some small and medium-sized pipes can be cut together 6 at a time, but it takes about 40 seconds/knife; Intelligent automatic cutting equipment cutting speed of 5 seconds/knife, cutting 6 takes about 30 seconds, in comparison, the new intelligent fully active cutting equipment is more efficient, save more production cost for enterprises. 2. Complete automatic recovery of tail material without humanization, saving labor: traditional cutting equipment cutting tail material needs manual processing; Intelligent pipe cutter cut tail material can be actively recovered to complete unmanned processing. 3, high cutting accuracy, less waste, saving data cost: the current traditional cutting equipment cutting accuracy is about ±0.15mm, intelligent pipe cutting machine cutting accuracy can reach ±0.05mm. The incision does not deform without burr, less waste, and can save data cost. 4, save more manual cost and handling cost: the traditional pipe cutting machine is highly dependent on the operator. Every 6 meters/piece of pipe is cut, it is necessary to manually take the initiative to put the pipe into the clip, and the labor intensity of the worker is high; The intelligent pipe cutting machine only needs… Read More »The types and characteristics of automatic pipe cutting machine
Pipe bending machine is a new type of pipe bending tool with the function of bending pipe and lifting the top. It has many advantages such as reasonable structure, safe use, convenient operation, reasonable price, quick loading and unloading, easy to carry and multi-purpose. It occupies a large share in the domestic hydraulic pipe bending machine market, and is mainly used in factories, warehouses, wharves, buildings, railways, automobiles and other pipelines installation and repair. In addition to the function of bending pipe, it can also unload the bending pipe parts as a separate hydraulic lifting machine. Then the purchased pipe bender should pay attention to the following points when using it: 1. Before operation, please check whether the lubricating points of the machine are short of oil, whether the safety protection device is reliable, whether the movement mechanism is loose, and wait for a confirmation to start the operation. 2. Start the oil pump of the bender to check whether the system pressure is kept within the specified range. If it is high, it will damage the hydraulic components and waste power. 3. Adjust the required position and Angle of the parts, and position the parts to the required length. 4, adjust the vertical lifting guide rail, so that the guide mold pressing cylinder forward can clamp tight iron pipe. 5. The clamping cylinder can clamp the iron pipe. 6.… Read More »Eight operating specifications and maintenance methods of pipe bender
According to the designer's point of view is different, CNC sheet metal V slot opening bed is designed to set up and horizontal two mainstream forms. Horizontal slotting machine originated in South Korea, as a kind of imported equipment by many people in pursuit, after use only to feel a lot of ills, from the wrong design concept of the equipment, attributed to the following aspects: 1: Precision advantage: the depth of slotting is directly related to the effect of the bending Angle, if the depth error reaches 0.05mm, the bending position R is obviously different. Machine guide rail high rigidity design, high precision, smooth feed without crawling, machining parts surface can ensure good finish. When the vertical slotting machine is working, the cutting tool is fixed in a straight line position to run, and the distance accuracy of the tool tip to the table is controlled in the range of 0.02mm. When the horizontal slotting machine works, the knife is facing a platform of 1.5 meters wide and more than 4 meters long, and it is difficult to control the accuracy within the range of 0.1mm. 2: power loss: vertical slot machine cut when do back and forth movement is the rest part, its weight is 60 kg, horizontal slot machine is when the open cut gantry and the rest part do together movement back and forth, its weight… Read More »Vertical numerical control slotting machine and horizontal slotting machine comparison advantages
1. Operate in strict accordance with the operating procedures Electric plate shears QC12Y 4X2500. 2. The lubricating oil in the motor bearing should be replaced and replenished regularly, and the electrical part should be checked regularly whether the work is normal, safe and reliable. 3, regularly check whether the triangle belt, handle, knob, button damage, serious wear should be replaced in time, and report the replacement of spare parts 4, each time before starting according to the lubrication chart requirements of timing, fixed point, quantitative lubricating oil, oil should be clean without precipitation. 5. Regular inspection and repair to ensure its reliable work. 6, the machine must always be kept clean, not painted part of the rust grease. 7, every day after work minutes, lubrication and cleaning machine tools. 8. It is strictly prohibited for non-personnel to operate the equipment. Usually, people must stop small plate shearing machine - mechanical plate shearing machine, electric plate shearing machine, manual folding machine, small plate shearing machine