• 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

Damage Free 200 400W Mold Laser Welding Machine

Place of Origin China
Brand Name Herolaser
Certification CE,FDA
Model Number (ML-WM-W200 -400W)
Minimum Order Quantity 1Set
Price Negotiabie
Packaging Details Standard Packed in Wood Case
Delivery Time 12Days
Payment Terms T/T, Western Nnion

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Product Details
Warranty 1Year,2Year Marking Speed 7000mm/second
Laser Power 200W,400W Laser Source YAG
Name Mold Laser Welding Machine Keywords Damage Free Marking
After Sales Professional Technical Team 24 Hours Online
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400W Mold Laser Welding Machine


200W Mold Laser Welding Machine


Damage Free YAG Laser Welding Machine

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Product Description

200Watt 400 Watt Mold Laser Welding Machine , YAG Laser Welding Machine



Model introduction (ML-WM-W200 -W400)


 This series of laser welding machines produced by our company is a special model specially tailored for the mold industry by our company. This machine is specially used to replace the traditional argon welding machine to repair precision molds. The key components of the machine are all imported products from abroad. The software operation interface adopts the large-screen LCD screen to display the all-Chinese interface, which is simple and clear, and the operator is easy to learn and use. Multiple pre-stored operation modes, self-programming, permanent memory function, applicable to various materials.




Model characteristics


 The heat-affected area is small and will not cause deformation of the precision mold;

The welding depth is large and the welding is firm. Fully melts, leaving no traces of repair. There is no depression in the joint between the convex part of the molten material in the bath and the substrate;

Low oxidation rate, the workpiece will not change color;

There will be no pores or trachoma after welding;Damage Free 200 400W Mold Laser Welding Machine 0

The welding part can be processed, which is especially suitable for repairing molds with polishing requirements;

The workpiece can reach 50~60 Rockwell hardness after welding;

Scope of application

Repair and welding of cracks, chippings, edge-finding and depletion of hard materials such as molds, precision injection molding, die-casting, stamping, stainless steel, etc.; high accuracy, laser welding spot diameter is only 0.2mm~1.5mm; the heating area is small, The processed parts will not be deformed; the grains can be etched after welding, and the effect will not be affected.



technical parameter:


Laser power 200w 400w
Laser wavelength 1064nm
Pulse width 0.1-40ms
Laser frequency 0.-50Hz
Spot adjustment range 0.3-2mm
Cooling system Machine power 4KW 6KW
Power demand 220v±5% 380V±5%