The advantage of Dowin fiber laser welding machines:
-Trachea Interface can protect gas inlet.
-Circulating Water Channel make cold water circulating structure is used to cool the reflector and gun body.
-Gun Handle is light and light grip comfortable.
After changing the structure of head and the position of the trigger button, it can be used for both left and right hands.
Raycus JPT 1000W 1500W 2000W Handheld Metal Laser Welders Portable Metal Fiber Laser Welding Machines Prices
Summer 
1000W 1500W 2000W 3 in 1 Handheld Laser Welding Machine Fiber Metal Laser Cutting Cleaning Welding Machines
The configuration of Dowin fiber laser welding machine:
1. Nozzle
Customer can change the corresponding nozzle according to different welding processes, and can twist the copper nozzle to adjust the focal length, and the adjustable range of the focal position is ±15mm.
2. Wire Feeding Device:
Lightweight bend wire feeding structure, wire feeding Angle position can be adjusted conveniently.
Factory Price 2000W JPT Laser Weld Welder Machine Metal House Welding Desktop Laser Welding Machine
Dowin Fiber laser welding machine is used for precision welding of optical communication devices, IT, medical, electronics, batteries, optical fiber coupling devices, picture tube electron guns, metal parts, mobile phone vibration motors, precision parts of watches and clocks, automotive steel sheets, etc.
Hand Held Laser Welding Machine for Metal Housing Welding Laser Welder Price
Dowin Fiber laser welding machine is used for precision welding of optical communication devices, IT, medical, electronics, batteries, optical fiber coupling devices, picture tube electron guns, metal parts, mobile phone vibration motors, precision parts of watches and clocks, automotive steel sheets, etc.
2022 1000W Raycus JPT Aluminum Laser Welding Machine with WSX Laser Welding Gun
Dowin Laser welding machine advantage:
The fiber laser welding machine is suitable for various complex welds, spot welding of various devices, and seam welding of thin plates within 1mm.
Special automatic fixtures can be customized to realize mass production of products.
2022 China Fiber Laser Welding Machine for Weld Metal Sheet 1000W Laser Welding Machine
The Advantage of Fiber laser welding machnie form Dowin Technology:
The fiber laser welding machine is equipped with a CCD camera monitoring system, which is convenient for observation and precise positioning.
The energy distribution of the welding spot of the fiber laser welding machine is uniform, and it has the best spot required by the welding characteristics.
7% Discount 1000W 1500W 2000W Stainless Steel Pipe Welding Machine Price Fiber Laser Welder.
Dowin fiber laser welding machine is a kind of laser welding equipment that couples a high-energy laser beam into an optical fiber, and after long-distance transmission, is collimated into parallel light by a collimating mirror, and then focused on the workpiece for welding. For the parts that are difficult to access to welding, flexible transmission non-contact welding is implemented, which has greater flexibility. The laser beam of the optical fiber transmission laser welding machine can realize the splitting of time and energy, and can process multiple beams at the same time, which provides conditions for more precise welding.
1000W Fiber handheld hand held laser welding machine for stainless steel aluminum brass sheet pipe welding & laser welder
1.Fast welding speed, 2~10 times faster than traditional welding.
2.Easy operating need no training
3.welding seam beautiful smooth and beautiful, don’t need polish, save your time
4.No deformation or welding scar, firm welding of the workpiece
5.Laser welding has less consumables and long service life,Safer, more environmentally friendly.
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lazer welder handheld laser welding machine price portable laser welding machine 1500W
Using the latest generation fiber laser source and Independently developed , DOWIN hand held laser welding machine Filled in the blank of hand held welding in laser equipment industry.
Its advantages are simple operation, welding seam beautiful, fast welding speed and no consumables. Welding in thin stainless steel plate, iron plate, aluminum plate and other metal materials can perfectly replace the traditional argon arc welding and electric welding technology.
DOWIN 1000W 1500W Handheld Portable Metal Aluminium Stainless Steel Fiber Laser Welding Cleaning Cutting Machine all in 3-1
DOWIN handheld Laser welding a high efficient precision welding method which is in the use of high energy density laser beam as a heat source . Laser welding is one of the important aspects of laser processing technology. Laser radiates and heats the workpiece surface, The surface heat diffuses to the inside through heat conduction, Then the laser makes the workpiece melting and form the specific welding pool by controlling the laser pulse width, energy, peak power and repetition frequency. Due to its unique advantages, it has been successfully applied to the precise welding for micro parts and small parts.
DOWIN Handheld Laser welding is fusing welding technology, laser welder puts laser beam as the energy source, and make it impact on the weldment joints to realize welding .
2000W handheld fiber laser welding machine for 4mm sheet metal welder
2000W jpt laser source dowin laser welding cutting cleaning 3-1 machine.Dowin handheld fiber laser welding machine adopts the latest generation of fiber laser and is equipped with self-developed welding head. It has the advantages of simple operation, beautiful weld seam, fast welding speed and no consumables. It can perfectly replace the traditional metal materials such as thin stainless steel plate, iron plate and galvanized plate. Argon arc welding, electric welding and other processes.
The equipment has high reliability and can be continuously and stably processed in 24 hours. The compact design ensures a minimum floor space and is easy to move.
DOWIN 2000W Handheld fiber laser welding machine for sheet metal welder
DOWIN handheld fiber laser welding machine features
1. The internal design is dexterous, and the good interactive control system expands the tolerance range of the machined partsnand the weld width, solves the disadvantage of small spot size, and welds are better formed.
2. The shape is light, the body engineering design method is adopted, and the grip is comfortable; the hand is easy to control,and the operation is simple and easy to use.
3. With multiple safety alarms, Automatically locks light when not aiming at the workpiece，High security.
4. Beautiful weld seam, fast speed, no consumables, no weld marks, no discoloration, no need for post-grinding.
5. Can be equipped with a variety of angle nozzles to meet the welding needs of different products.
200W 300W 400W YAG Mould Repair CNC Laser Welding Machine for Metal Valve Welding Automatic Laser Welder
Main features:
1. Adopt Germany imported metal cavity, corrosion resistance, high temperature resistance, The cavity lifetime is 8-10 years,xenon lamp lifetime is more than 8 million times.
2.Uses the world’s most advanced automatic shading system to eliminate eye irritation during working hours
3. 10X microscope magnification, cross-cursor knowledge, and automatic light shading with high-speed liquid crystal light valve.The protective gas output in synchronization with the laser will ensure the appearance of solder joints and the solder joints will not oxidize and discolor
4. The display adopts 7-inch LED screen, which can realize the free conversion in English and Chinese, and can be connected with the international market; CCD monitoring system can be installed
5.Large welding depth, firm and beautiful appearance, full melting, no traces, no bulges or dents Small heat-affected zone, won’t cause deformation of the mold
400W Laser Welding Machine YAG Three Way Pipe Mould Repair Welding Machine
The Main Advantage:
1.X/Y platform design sports flexible, able to complete a one-time combination welding curves, straight, single-point and other complex processes. Joystick control, work can be any arbitrary curve to move.
2. The diameter of the laser welding point is adjustable, and the laser welding has high precision and high accuracy.
3.The machine can welding narrow place, deep cavity repair welding, will not hurt the surrounding wall. It will not deform the mold product or sink around the weld pool.Make up for the shortcomings of traditional argon arc welding, cold welding in the repair of the fine surface of the welding, oxidation efficiency is low, the work does not change color.
4.Special argon gas protection, control system can freely adjust the inlet and outlet time, repair welding site and substrate will not burn oxidation.When welding fine corners, it will not burn edges.
200W Laser Welding Machine 400W YAG Laser Welder for Titanium Copper Mould Repair Welding Machine
Main Advantages:
DOWIN YAG mold laser welding machine.High output power, stable energy, good beam mode, and easy operation.
1.adopted UK imported ceramic condenser cavity, corrosion resistance, high-temperature resistance, long service life.The laser power feedback control system to ensure the stability of laser energy output.
2.Motic microscope observation operation, small parts at a glance.LCD interface, current, pulse width, frequency display function, dial to adjust the work table, more convenient for operation.
3.Device is equipped with high-definition CCD and red double-positioning systems, higher positioning accuracy.
YAG laser welding machine 300w stainless letter welding machine 200w
YAG mould laser welding machine is uitable for electronic components, mobile phone batteries, jewelry, sensors, watches, precision machinery, communications, elevator accessories, stainless steel door handle, stainless steel wine pot, communications, crafts, high-end cabinets, high-end furniture and other industries.
200W yag mould laser welding machine for titanium copper metal welder laser
200W yag mould laser welding machine
Machine Size (mm) 1100x900x1100mm
Xenon lamp 1pcs
Worktable Size(mm) 500×350
Travel Path(X, Y, Z) X=300mm ,Y=200mm,Manually adjust the X and Y Axis .Electrically adjust Z Axis.
300w 200w 400w YAG spot metal mould repair laser welding machine for mold repair
YAG laser welding device with complete automatic spot welding, stack welding and seal welding by equipped with four-dimensional ball screw table and imported servo control system, aiming at complex plane straight line, arc and any track welding. The machine is easy to operate, the current waveform can be adjusted arbitrarily, the welding accuracy is high, the speed is fast and the effect is good.
Big discount titanium copper mould repair yag laser welding machine 200w
YAG laser welding machine is suitable for electronic components, mobile phone batteries, jewelry, sensors, watches, precision machinery, communications, elevator accessories, stainless steel door handle, stainless steel wine pot, communications, crafts, high-end cabinets, high-end furniture and other industries.
200W Yag mould repair laser welding machine for titanium metal sheet welding
200W YAG mould laser welding machine can meet the welding of various metals, alloys, steel, kovar alloy and other same materials, and also can meet the welding of copper nickel, nickel titanium, copper titanium, titanium molybdenum, brass copper, low carbon steel copper and other dissimilar metals.
200W YAG laser welding machine for stainless steel titanium welding muold repair
200W YAG laser welding machine.
Applicable Material:
It can meet the welding of various metals, alloys, steel, kovar alloy and other same materials, and also can meet the welding of copper nickel, nickel titanium, copper titanium, titanium molybdenum, brass copper, low carbon steel copper and other dissimilar metals.
Top sales 200w mould repair yag laser welding machine
200w mould repair yag laser welding machine.
Applicable Material:
It can meet the welding of various metals, alloys, steel, kovar alloy and other same materials, and also can meet the welding of copper nickel, nickel titanium, copper titanium, titanium molybdenum, brass copper, low carbon steel copper and other dissimilar metals.
Applicable Industry:
Suitable for electronic components, mobile phone batteries, jewelry, sensors, watches, precision machinery, communications, elevator accessories, stainless steel door handle, stainless steel wine pot, communications, crafts, high-end cabinets, high-end furniture and other industries.
400W yag laser welder brass stainless steel carbon steel mould welding machine
Applicable Material:
It can meet the welding of various metals, alloys, steel, kovar alloy and other same materials, and also can meet the welding of copper nickel, nickel titanium, copper titanium, titanium molybdenum, brass copper, low carbon steel copper and other dissimilar metals.
Mould spot yag laser welding machine 200W mould laser welder
Applicable Material:
It can meet the welding of various metals, alloys, steel, kovar alloy and other same materials, and also can meet the welding of copper nickel, nickel titanium, copper titanium, titanium molybdenum, brass copper, low carbon steel copper and other dissimilar metals.
200W 300W Yag mould laser welding machine price
Applicable Material:
It can meet the welding of various metals, alloys, steel, kovar alloy and other same materials, and also can meet the welding of copper nickel, nickel titanium, copper titanium, titanium molybdenum, brass copper, low carbon steel copper and other dissimilar metals.
Applicable Industry:
Suitable for electronic components, mobile phone batteries, jewelry, sensors, watches, precision machinery, communications, elevator accessories, stainless steel door handle, stainless steel wine pot, communications, crafts, high-end cabinets, high-end furniture and other industries.
200W Mould repair YAG mould laser welder laser welding machine
Advantage
– High aspect ratio, thin weld width, minimal heat-affected zone, zero deformation, and fast welding speed
– The weld is smooth and clean, with or without simple process after welding
– High weld strength, no porosity, eliminates the impurities of the base metal, the microstructure can be refined after welding, the weld strength is at least equal to or even exceed the base metal strength
– Tiny laser spot can be precisely positioned and easily automated
– Fit for some dissimilar metal welding
– Spot welding, butt welding, overlap sealing welding
– Various metals such as gold, silver, platinum, stainless steel, titanium, and their alloys
200W 400W spot yag laser welding machine for stainless steel titanium mould repair machine
This laser spot welder is mainly used for repairing holes of gold and silver jewelry, seams, and claw parts. It can be applied to a variety of metals and alloys such as,
– Gold
– Silver
– Platinum
– Stainless steel
– Titanium
Also can be used to repair dentures and other small parts welding such as,
– Battery nickel tape
– Integrated circuit leads,
– Clockspring, picture tube, etc.
Metal brass copper mould welding machine yag laser welder price
Advantage
– High aspect ratio, thin weld width, minimal heat-affected zone, zero deformation, and fast welding speed
– The weld is smooth and clean, with or without simple process after welding
– High weld strength, no porosity, eliminates the impurities of the base metal, the microstructure can be refined after welding, the weld strength is at least equal to or even exceed the base metal strength
– Tiny laser spot can be precisely positioned and easily automated
– Fit for some dissimilar metal welding
– Spot welding, butt welding, overlap sealing welding
– Various metals such as gold, silver, platinum, stainless steel, titanium, and their alloys
200W 400W stainless steel yag mould repair cnc automatic channel letter laser welders YAG laser welding machine
Dowin laser supply Mold laser welding machine, which mainly used in large-scale moulds’ repairing. the machine is controlled by Industrial micro-Computer.YAG Laser mould welding machine is use the high energy of heat that instantaneously produced by laser to melt the special-purpose welding wire and connect it with the damaged parts of the mould so it can connect with the original material firmly, after that it shows a reface by electric spark and grind & cutting and some other processing and so the mould is repaired.
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2022 Portable Stainless Steel jewelry engraving machine laser silver gold Yag Laser Spot Welding Machine
Jewelry engraving machine laser silver gold Yag Laser Spot Welding Machine, Dowin laser factory price portable jewelry laser welding machine is widely used in the welding of the following products: electrical components, batteries, electrodes, weld socket connectors, motor covers, connecting lines, integrated circuits, clocks, small stamping parts and castings, and jewelry.