
Main Features
2) Using the most advanced light shielding system to eliminate the irritation to eyes by light during working.
3) The laser head and optics part can be rotated for 360°,upward/downward lifting and forward/backward pushing, suitable for repairing of large, medium and small moulds.
4) The parameters are controlled by intelligent remote controller, which is simple and convenient.
5) The work bench can be lifted, and moved in three dimensions.
6) The size of light spot can be adjusted.


SPECIFICATIONS FOR MOULD REPAIR LASER WELDING MACHINE | |||
Model | LK-MW200 | LK-MW300 | |
Laser output power | 200W | 300W | |
Laser type | YAG pulse | ||
Laser wavelength | 1064um | ||
Pulse width | 0.1ms-20ms | ||
Pulse energy | 80J | 120J | |
Pulse frequency | 0-50Hz | ||
Size of welding spot | 0.2mm-3.0mm | ||
3-axis stroke of work bench | X=300mm, Y=200mm (X,Y can be adjusted manually, Z-axis can be lifted) | ||
Adjusting range of light spot | 1.8mm | ||
Max. bearing of work bench | 150KG | ||
Repeating precision of work bench | -0.001 | ||
Positioning precision of work bench | -0.001 | ||
Sighting positioning system | HD-CCD monitor system | ||
Cooling method | Water cooling | ||
Max. output power | 200W | 300W | |
Integrity power | 5KW | ||
Power supply | AC220VAC/380VAC+-15%/50HZ/25A | ||
Guarantee | 1 year | ||
Sample | Sample test available |
This handheld YAG spot laser welding equipment can repair mould cracks,small hole, collapse, broken corners, touching edges and sealing edges and other tiny part, especially suitable for mold/mould/die repairing.



Our Service
We have CE and FDA certificate. Our factory locates in Shenzhen city of China. Welcome to visit us.
1.In the processing of production, our professional technical engineers inspect the processing to esure the quality of products.
2.Every machine must be tested before delivery for 8 hours , all of them are absolutely qualified.
3.2 years guarantee of the whole machine.
4.Main parts shall be changed free of charge if there is any problem during the warranty period.
5.Lifetime maintenance free of charge.
6.We will provide the consumable parts at an agency price when you need replacement.
7.Machine has been adjusted before delivery.
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 information1. 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: We will send operation video and user manual along with machine.
Q3: What's consumables of laser welding machine?
A: It does not have consumable. It's very economical and cost effective.
Q4: What's delivery time?
A: Standard one: 7-10 days,
Customised one: to be negotiationed.