• Shenzhen Herolaser Equipment Co., Ltd.
    Christopher Rodriguez
    We were always looking for the right technology to modify our industrial cleaning. In our search, we found Herolaser. The results and time to complete the cleaning exceeded our expectations. We now have found the right partner to make cleaning easy and without damage to the substrate.
  • Shenzhen Herolaser Equipment Co., Ltd.
    Cesare Duminuco
    Actually we were not sure about the capacity and performance of laser welding since we had always been doing MIG and TIG in our workshop. We placed the first order after more than 3-month negotiation with Herolaser. Right now the machine is working pretty well with problems solved through online communication and videos guidance.
  • Shenzhen Herolaser Equipment Co., Ltd.
    James Adams
    Nice company to cooperate with, from the planning stage to project completion. Quick response to any pre-sales and after-sales questions. We are very satisfied with the supplied quality.
Contact Person : Jack Zhang
Phone Number : 0086 134 8082 6552
Whatsapp : +8613480826552

Herolaser Water Cooled 400W Mould Laser Welding Machine For Repairing

Place of Origin China
Brand Name Herolaser
Certification CE, FDA
Model Number ML-WY-M02-200W
Minimum Order Quantity 1 SET
Price Negotiable
Packaging Details Wooden case package: 1680*500*1500mm/560kg
Delivery Time 10-15 days
Payment Terms T/T, Western Union
Supply Ability 200 sets/month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Max. Laser Power 200W Laser Wavelength 1064nm
Pulse Width 0.1-20ms Laser Frequency 0-50Hz
Laser Sopt Range 0.2-1.5mm Cooling Mode Water Cooled
Cooling Water Temperature ≤ 35 Degrees Water Pressure Protection ≤ 0.025MPa
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Herolaser Mould Laser Welding Machine


400W Mould Laser Welding Machine


400W laser beam welding tool

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Product Description

Mould Laser Welding Equipment Laser Welding Machine For Mould Repairing 200W/400W Tyre Mold Fixing


Product introduction:


The laser welder system (laser mould welder) is specially designed for the mould industry and used in repairing of precision moulds, such as mould manufacture for digital products, mobile phone, toy, automobile and motorcycle, and molding industry. Through the repairing of moulds, it is possible to reuse the moulds, save the production cost and improve the working efficiency significantly. This technology can also be used to modify the design or size of moulds to reduce the development period.




  1. Small thermal deformation and heat-affected zone (suitable for processing high melting point, high hardness, unique materials)
  2. Partial heat treatment can be performed on ordinary parts, parts with complex shapes or small. It can also be performed in a vacuum environment
  3. No preheat treatment is required, and the workpiece will not be annealed after welding
  4. No deformation of sags, no pores and trachoma
  5. It can be used to repair cracks, chippings, edges and corners, sand holes and mold wear after use
  6. The same hardness can be achieved after repairing with the same material as the base material
  7. The toughness of the cold die and the cutting edge of the tool can also be welded, eliminating the cumbersome preheating and heat preservation processes of ordinary argon welding


Tehnical specifications:


Laser welding system Laser System Working table
Laser Power Supply
Input voltage AC 380V 50z/ 60Hz 3 phase 5 wire
Input current AC 60A
Power consumption Max.15KW
Continuous working time ≥16h
Wavelength :1.06μm
Laser source Nd:YAG lamp pumped
Cavity Imported ceramic cavity module
Average Output Power: ≥300W
Pulse Frequency :1-100Hz (adjustable)
Pulse Width Range :0.2-20ms (adjustable)
Max. Single pulse energy: 90J
Focal length :F=75mm,100mm Φ=30mm
Min. Spot Diameter: 0.1-0.2mm
Fiber cable delivery: 5m
Foot Switch
Pilotlaser Integrating pilot laser for position: Diode laser: 635nm 1mW 3-5V
XY working table controlling by servo motor with joystick control
Table size: 400x400mm
Travel range: 200x200mm
Z axis travel range: 150mm




The laser mold repair welding machine can quickly and accurately repair the pores, slag holes, and shrinkage holes formed during the casting process. Suitable materials for laser repair include ductile iron, gray iron, stainless steel, etc.


Samples for reference:


Herolaser Water Cooled 400W Mould Laser Welding Machine For Repairing 0



1. How is the payment?
  • 30% deposit before production and the balance 70% before shipment
2. How is the delivery and shipment?
  • Ship in 7 days after 100% payment;
  • Plywood box packaging
3. How will you guarantee aftersales services?
  • We offer two warranty for laser source, one year for whole machine and lifetime maintenance services.
  • Engineers available to service machinery overseas
  • Free technical training in our factory
  • Free sample can be sent to you
  • Professional technical team 24 hours online
4. How about your presales service?
  • Speeding offer within 8 hours quick response and free consulting.
  • Free sample welding or testing is available
  • Progressing solution design to all clients, including distributors and end users.


Herolaser Water Cooled 400W Mould Laser Welding Machine For Repairing 1