LASER WELDING MACHINES
Laser Mold Repair Welding Machine Mold 301/302

Laser Mold Repair Welding Machine Mold 301/302

This is an optical fiber transmission pulse laser machine. Mold 301/302 is suitable for mold and product repairs.

Suitable materials for laser repair include ductile iron, gray iron, stainless steel, etc.

Equipped with a 3d motion NC worktable based on industrial rocker control, it can walk out of any irregular curve track.

The table can also be equipped with a rotating table controlled by an industrial rocker to make a circular motion.

Description

● The optical fiber transmission welding machine greatly enhances the adaptive flexibility of laser welding.
● The same hardness can be achieved after repairing with the same material as the base material.
● It can be used to repair cracks, chippings, edges and corners, sand holes and mold wear after use.
● No preheat treatment is required, and the workpiece will not be annealed after welding.

Features

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.
☑ 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.
laser welder for mold repair
☑ 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.

Application and Samples

– Can be used on titanium, nickel, tin, zinc, copper, aluminum, chromium, niobium, gold, silver and other metals and their alloys, as well as steel
– Welding of the same material of such alloys as felling alloys may also be applied to copper-Nickel, nickel-titanium, copper-titanium, brass-copper
– Low carbon steel – copper and other heterogeneous metal welding

Technical Specs

Maximum Laser Output Power300W
Laser Output Pulse Energy0.5~70J
Laser Power SupplyHPP700A0401
Condenser CavityCeramic Reflective Cavity (entrance)
Pump Source2 × 6KW Pulse Xenon Lamp
Laser CrystalΦ 8 mm Nd: YAG
Pulse Width0.3ms ~50ms
Pulse Frequency1~200Hz
Maximum Pulse Current350A
Power Consumption15KW
Power Demand480V+10%/60Hz/40A
Control SystemCFCS0401 current feedback
Waveform Control FunctionIt can store 50 sets of waveform data, each set can be divided into 16 sections
SoftwareCFCS1.0
Water Cooling System3-piece all-in-one chiller or 2-piece split chiller
Stroke of Two-dimensional Table for Placing Molds100mm×100mm (industrial rocker control)
OptionalWJX125 Rotary Table
Chuck  DiameterΦ 125 mm 
Round Beating0.08 mm
Repeated Positioning Accuracy of Two-dimensional Table0.04mm
Loading Capacity of Worktable300KG

Options and Accessories

We have mature options and accessories to fit your specific application. A custom solution is always welcomed to consult.

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