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.

Features:

Small thermal deformation and heat-affected zone (suitable for processing high melting point, high hardness, unique materials)
Partial heat treatment can be performed on ordinary parts, parts with complex shapes or small. It can also be performed in a vacuum environment
No preheat treatment is required, and the workpiece will not be annealed after welding
No deformation of sags, no pores and trachoma
It can be used to repair cracks, chippings, edges and corners, sand holes and mold wear after use
The same hardness can be achieved after repairing with the same material as the base material
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

Application:

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:

FAQ

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.

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