Stainless steel titanium metal mould repair hand held yag fiber laser welding machine

  • 1 - 2 Sets
  • >=3 Sets
Model Number:
Lead Time:
Quantity(Sets) 1 - 3 >3
Est. Time(days) 10 Negotiable
Customized logo (Min. Order: 3 Sets)
Customized packaging (Min. Order: 3 Sets)


Graphic customization (Min. Order: 3 Sets) Less
$20.00 /Set | 1 Set (Min. Order) | Buy Samples
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Quick Details
metal welding
Max. Output Power:
2 years
After-sales Service Provided:
Online support, Free spare parts, Video technical support
Place of Origin:
Brand Name:
Henan, China (Mainland), DOWIN laser welding machine
Single Pulse Energy:
Pulse Width:
0.1-10ms, 0.1-20ms
Focal Spot Diameter:
Applicable Industries:
Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Retail, Printing Shops, Construction works , Energy & Mining, Advertising Company
Laser Source Brand:
Key Selling Points:
Weight (KG):
300 KG
After Warranty Service:
Online support, Spare parts
Local Service Location:
Showroom Location:
Laser type:
Laser wavelength:
Pulse repetition frequency:
≤ 50Hz
Application material:
stainless steel, steel plate, iron plate and other metal
Rated power:
Cooling Method:
Water cooling
Power Supply:
380V±5V 50Hz/60A /220V±5V 50Hz/40A
Total weight:
Supply Ability
Supply Ability:
50 Set/Sets per Month
Packaging & Delivery
Packaging Details
standard wooden case.
Picture Example:
Lead Time :
Quantity(Sets) 1 - 3 >3
Est. Time(days) 10 To be negotiated
Video Description
Product Description

Stainless steel titanium metal mould repair hand held yag fiber laser welding machine

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. Dowin 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. 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.

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.
DW-Y200 laser welding machine
Max. laser power
Laser wave length
Range of adjustable power
Laser spot size adjusting range
Repeat frequency
Pulse Width
Repeat precision
Power stability
Length of fiber-optical
Whole power consumption
Module life
Power supply
220V±10%/50HZ   380V±10%/50HZ

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.

Stainless steel titanium metal mould repair hand held yag fiber laser 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. 4.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. 5. The diameter of the laser welding point is adjustable, and the laser welding has high precision and high accuracy. 6.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. 7.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.

Detailed Images
Motic HD microscope:

10 x microscope amplification,cross cursor indicator,and adopting advanced automatic shading system.synchronization with the laser output of shielding gas,to make sure the solder joints and beautiful and smooth.

CCD Camera:

Adopts China famous brand CCD camera, LCD screen and red pointer. CCD camera can photo-shot the welding details and transmit the signal to LCD screen.The welding effect is more clear and intuitive.

X / Y / Z three-axis mobile work platform:

Electric lifting for the working table,fixed focus more quickly.X/Y platform design sports flexible, able to complete a one-time combination welding curves, straight, single-point and other complex processes.

Laser Head:

The laser head can rotate 360 degress,which is much more convenient for positioning and welding for the special-shaped objects.

LCD Colorful Screen:
The operation interface of the welding machine control system is simple and practical.Pulse width, frequency and speed can be adjusted on the screen and no need PC. Can save 50 sets of frequently used welding parameters. easy to use.
Double LED Light:
Standard comes with 2 high-light camera auxiliary lights, a white CCD auxiliary light, and a blue microscope auxiliary light. The auxiliary lighting uses energy-saving high-light bulbs with clear imaging and good heat dissipation effect, and will not burn the skin for a long time.
Safety Foot Pedal:
Protective foot switch can prevent the switch from being touched by mistake.

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.

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..

Related Products
Metal laser cutting machine
Handheld laser welding machine
Metal laser marking machine
Our Service

Pre-Sales Service

1.Whether you are a dealer or an end user, as long as you are interested in our laser machines and related products, once you contact us, we will arrange a particular professional at your service to help you have a deep understanding of our products or answer your questions on laser products and laser applications.
2.In order to keep open and convenient communication with you, DOWIN Laser integrates sales and service as one and the same responsible person is in charge of your sales and service.
3.On-Time Delivery
After you confirm the order, we will figure out the delivery date according to the model and production schedule.
For general models, we will arrange production in 7 days or so and we will notify you of the exact phase of production process.
4.Production Process:
Machine Case---Mechanical Parts Installation---Electrical Parts Installation--
-Machine Commissioning---Test for at Least 24 Hours --- Nameplate, Logo and Packaging---Shipping

After-Sales Service

*Two-year warranty on the whole machine accessories if the machine parts have any problems,we can change the old machine parts to new ones free. *Exceed two year warranty period if the machine parts have any problems,we can offer new machine parts with cost price and you also should pay all the shipping cost. *We offer 24 hours technical support by call,email. *Our technician can give you remote guide online(Skype/MSN/What's app/viber/Tel/Etc) if you have any question. *Machine has been adjusted before delivery,operation disk is included in the delivery.If there is any other questions,pls kindly tell me. *We have manual instruction and CD (Guiding Videos) for software Installation,operation and machine's using and maintenance. 3.Dowin Tech Co.,Ltd supply free technical training for all customers all over the world until the workers from buyer can operate the machine normally and individually. Mainly training are as follow: *Training for Control software operation. *Training for normatively turning on/off operation of the machine. *Instruction of technical parameters, as well as their setting ranges. *Basic daily cleaning and maintenance for the machine. *Solutions for common hardware problems. *Training for other questions and technical suggestions during daily production. 4.Training can be processed in the following ways: *Workers of customers can come to our factory to get the most professional hand-by-hand training. *We can send engineers to customers' country and do training for workers in customers' target factory.However,tickets and daily consumption like food and accommodation should be afforded by customers. *Remote training through Internet tools like Team-viewer,Skype and other instant communication softwares.

Our Company

Dowin Tech Co., Ltd. specializes in R&D and production of various laser equipment,such as laser welding machine,laser cutting machine,laser engraving machine,laser marking machine and laser cleaning machine.Our service support various languages,like English,Spanish,Russian,and so on.Meanwhile,customized equipment are available according to different requirements.Within the laser welding field,Dowinlaser has passed CE and FDA qualifications.Which assures high-efficient production and products' reliability.After years of hard work,Dowinlaser's products have made presence in more than 100 Countries such as North America,West Europe,South Asia,South America and Mid East etc.. Facing the chances and challenges of Global Economic Integration,as well as being offered with opportunities of Knowledge Economy Era, brave and passionate,initiatively implement the enterprise management policy: "Scientific Management,Continuous Improvement,Rapid Development,Credit First,Quality First".We aim to be a professional branding,and International suppliers for various industrial solutions. 

Packing & Delivery
1. The machine with all the spare parts are mainly using vacuum packaging or according to your requirements. Avoiding all damages that could happen in the delivery process. Then we'll covered plastic wrap out it tightly, make sure intact of the covered soft materials, so that it can be waterproof and rust proof. 2.Our wooden case is after fumigation treatment which doesn't need timber inspection to save shipping time. 3.The outermost is wooden case with fixed formwork. Shipping We cooperate with forwarders experienced in the ocean transportation will guarantee your machine safety. We also provide train transport, especially to Russia, Ukraine and other inland countries.

Q1: I know nothing about this machine, what type of machine should I choose? A:We will help you choose the suitable machine and share you the solution; you can share us the following information 1. what material will you weld 2. The welding material thickness 3. Is it joint welding or over-lay welding 4. What is the exact usage for the machine , for product welding or repair or other application Q2: When I got this machine, but I don’t know how to use it. What should I do? A:A: Operation video and manual will be sent together with machine. Our engineer will do training online. If needed, we can send our engineer to your site for training or you can send the operator to our factory for training. Q3: If some problems happen to this machine, what should I do? A:We provide two years machine warranty. During the two-year warranty, in case any problem for the machine, we will provide the parts free of charge (except for artificial damage). After the warranty, we still provide whole lifetime service. So any doubts, just let us know, we will give you solutions. Q4: What’s consumables of laser welding machine? A: It does not have consumable. It’s very economical and cost effective. Q5: What’s package, will it protect the products? A: We have 3 layers package. For the outside, we adopt wooden cases free of fumigation. In the middle, the machine is covered by foam, to protect the machine from shaking. For the inside layer, the machine is covered by waterproof plastic film. Q6: What’s delivery time? A: As per your requirement , we will suggest the suitable machine . The exact delivery time as per your machine. Normal delivery date is 7-10 days after confirm your order and payment. Q7: What payment terms can you accept? A: Any payment is possible for us, We support T/T, L/C, VISA, Mastercard payment terms with Alibaba Trade Assurance. etc. Q8: How is the shipping method? A: As per your actual address, we can effect shipment by sea, by air, by truck or railway. Also we can send the machine to your office as per your requirement . Q9: How about quality and reliability? A: Strong quality control system, each machine must pass 24-72hours vibration test.

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