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
200W 300W 400W YAG Mould Repair CNC Laser Welding Machine for Metal Valve Welding Automatic Laser Welder
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Hot sale 200w metal parts yag fiber laser welding machine for mold repair
Yag laser welding machine:
Applicable materials.
DOWIN laser welding machine is suitable for welding of gold, silver, titanium, nickel, tin, copper, aluminum and other metal and its alloy material, can achieve the same precision welding between metal and dissimilar metals, has been widely used in aerospace equipment, shipbuilding, instrumentation, mechanical and electrical products, automotive,various metal letters, stainless steel letters, LED luminous characters, AD Logos, customized metal signage and exterior billboards and other industries..
Top Quality Automatic YAG Laser Welding Machine for Titanium Aluminum Copper Zinc Gold Silver Welding
Yag laser welding machine Application Industry.
Mould laser welding machine was originally designed for mould industry for molding and repairing of plastic molds, die-casting molds, extrusion molds, glass molds, plastic blow molds, rubber molds, molds of digital products / mobile phone / toy / automobile / motorcycle / etc. By applying suitable soldering wires, it is possible to fill the crack or blowholes and reuse the mold which saves production cost and improves working efficiency significantly. General laser mould welder also can be used in metal sheet stitching welding, pipe/ tube conjunction welding, and manufacturing of sensor, level switch and fine auto parts, etc.
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.
200W 400W mould laser welding machine YAG desktop laser welding machine
The difference from traditional welding machine.
1.The energy density is high, the heat input is low, the amount of thermal deformation is small, and the melting zone and the heat-affected zone are narrow and deep.
2.High cooling rate, which can weld fine weld structure and good joint performance.
3.Compared with contact welding, laser welding eliminates the need for electrodes, reducing daily maintenance costs and greatly increasing work efficiency.
4.The weld seam is thin, the penetration depth is large, the taper is small, the precision is high, the appearance is smooth, flat and beautiful.
5.No consumables, small size, flexible processing, low operating and maintenance costs.
6.The laser is transmitted through fiber optics and can be used in conjunction with a pipeline or robot.
300w 200w 400w x y z table pulse YAG spot metal fiber mould repair laser welding machine for mold repair
Yag laser welder Main Features:
By adopting the Laser head, the Laser Power Supply, the Internal-Circle Cooling System, the Control System, the
Numerical Control System and the Integrative Design of the Workbench, this device offers you a compact structure and smart appearance with convenient operations and stable performance, which occupies only a small place. It uses a power switch and allows you to select the output power, frequencies, the pulse width and other parameters of the Laser through the touch panel. It also has an auto-protective function that can protect it from mistaken operations and temperature excursion.With the remote control unit or through the touch panel,you can select the output power, frequencies, the pulse width and other parameters of the Laser, set up the speed and control the directions (forward, backward, left or right) by which the Workbench moves, so that it can produce a flat and tidy welding line or welding point to optimize the results.
Big discount price mould repair yag laser welder 200w laser welding machine for mold
The Yag laser welding 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.
200W 400W 600W stainless steel yag mould repair cnc automatic channel letter laser welders fiber laser welding machine
Dowin yag laser welding machine adopts the latest generation of laser and is equipped with self-developed welding system. 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.
Best selling laser welder 200W 300W 400W Stainless steel titanium metal mould repair hand held yag fiber laser welding machine
YAG mold laser welding machine 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.
20W 30W 50W Cabinet desktop Fiber laser marking machine for metal necklace jewelry
Dowin laser is China famous laser machine manufacturer, our laser machine advantage as below:
1. Excellent beam quality with double red light pointer
2. Famous brand Raycus laser source, Laser long working life up to 100,000 hours
3. Machine support Windows operating system in English
4. Special marking software for all kinds of graphic, barcode, number, text, etc.
Kevin 
Raycus laser fiber source pvc plastic pcb nameplate id card dog tag cabinet integrated metal laser marking machine 20w
The fiber laser generator is high integrated, has superior laser beam and uniform power density. Output laser power is stable.
This design highly increase the machine’s anti-reflection ability with optical isolator, be able to mark on most high reflective materials such as aluminum, copper, gold and silver without the shadow and virtual open phenomenon.
High Speed Cabinet 20w 30w 50w Fiber Laser Marking Machine on Stainless Steel
New fiber laser marking machine uses advanced laser technology developed using the fiber laser output laser, and then system to achieve high-speed scanning galvanometer marking function. Fiber Laser Marking Electrical and optical conversion efficiency, by way of cooling , compact machine, the output beam quality, high reliability. Metallic materials can be engraved and some non-metallic materials ,mainly used for depth, smoothness, finesse higher areas.
20W 30W 50W Cabinet Type Fiber Laser Marking Machine for Trademark Nameplate Logo Date Coding Metal Steel Engraving
Applicable to the surface processing or coating film processing of most metal and non-metal materials, such as hardware, ceramics, glasses and watches, PCs, electronic devices, various instruments, PCB boards and control panels, nameplate display boards, plastic glass, crystal Surface and internal carvings of products.
Cabinet Type Letter Printing Keyboard 1064nm Fiber Laser Marking Machine
DW-20F series standard fiber laser marking system is featured with high quality and high performance. Based on the needs of domestic and foreign markets, the laser machine is equipped with core optical devices like fiber lasers and scanning galvanometers imported from some internationally prestigious brands. These core optical devices enhanced the performance and stability, and greatly lower the failure rate of products.
Hot Sale 2022 New Product 20w 30w 50w Cabinet Fiber Laser Marking Machine For Metal
The fiber laser generator is high integrated, has superior laser beam and uniform power density. Output laser power is stable. This design highly increases the machine’s anti-reflection ability with optical isolator, be able to mark on most high reflective materials such as aluminum, copper, gold and silver without the shadow and virtual open phenomenon.
Cabinet desktop laser 20w 30w 50 watt fiber laser marking machine
Modular design, separate laser generator and lifter, more flexible, can mark on bigger area and complicated surface. Air-cooled inside, small occupation, easy to install.
High efficiency for photoelectric conversion, simple operation, Compact in structure, support harsh working environment, no consumables.
High Speed 20W 30W 50W Name Necklace Metal Jewelry Ring Engraving Machine Desktop fiber Laser Marking Machine
The fiber laser machine is widely used in food and beverage, pharmaceutical, electronic components, etc. And most importantly, the machine has the advantages of high efficiency, high quality, low material consumption and pollution-free
20w 30w 50w fiber laser marking machine stainless steel metal dog tag ring jewelry laser engraving machine
Installed Raycus famous brand fiber laser source
Fiber laser marking machine can be used to process the metal and nonmetal material with highest precision, such as Aluminium, Copper, Metal and Silver, Plastic…etc
High integration density, compact structure, and small size, fast working speed can be arrive 7000mm/s
New Products 20W 30W 50W 60W 100W Fiber Laser Marking Machines Price/Fiber Laser Engraver Laser Marker On Metal
Fiber laser marking machine is mainly composed of three parts, vibration lens, marking card, the production of laser marking machine, fiber laser beam quality is good, the output center is 1064 nm, the whole life in 100000 hours, compared with other types of laser marking machine live longer, electro-optic conversion efficiency of 28% above, relative to other types of laser marking machine conversion efficiency of 2% 10% of the huge advantage, outstanding performance in energy conservation and environmentalprotection, etc.