High Power 2000w-4000w Laser Hardening Machine for Metal Surface Hardness
The knife mold laser quenching machine is a laser surface heat treatment equipment for quenching the welding knife and tooth mold of the mask machine. It adopts a semiconductor laser, and its optical system incorporates the rich experience accumulated by Jiuheng in the laser knife edge quenching process for many years. The knife model point has been optimized to replace the traditional vacuum quenching process. While improving the hardness of the cutting edge, laser quenching minimizes the martensitic dendrites of the cutting edge, so that the cutting edge maintains high hardness and good toughness. The equipment is mainly composed of high-power laser, laser quenching head and rotary shaft device.
It is suitable for welding all kinds of KN95 mask machine welding knives, mask machine welding gear shafts, embossing rollers, embossing shafts, cross-cutting knife sticks, knife pillows, knife molds, folding mask machine molds, rolling die cutters, gear shafts , cam and other standard parts and non-standard parts customized laser quenching equipment. Suitable materials: Cr12MoV, DC53, SKD11, 40Cr, 42CrMo, medium carbon steel and other commonly used die materials.
Features
1. The 4-axis linkage motion control system is adopted, and the rotation axis is optimized according to the characteristics of the tool die;
2. Using visual precise positioning system and JiuHeng modular teaching software, the curve programming is accurate and fast;
3. The heat affected zone is small, and the deformation of the tool die after quenching is very small, so there is no need for subsequent processing;
4. The quenching hardness is 3-5hrc higher than the traditional quenching process, and the structure is fine;
5. The quenching process does not need cooling medium, which is environmentally friendly and clean.
Specification parameters
Laser
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semiconductor laser / fiber laser
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Laser power
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2000w-4000w
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Laser wavelength
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900-1100nm
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Focused spot
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circular spot / rectangular spot
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Motion mechanism
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special four-axis machine tool
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Working stroke
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XYZ axis: 400mm * 10omm * 200mm; U-axis: 360: (can be customized as required)
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Positioning accuracy
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XYZ axis < 0.05mm; U axis < 0.10
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Movement speed
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XYZ axis: 100mm / s: U axis: 100rpm
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Cooling mode
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water cooling 20-25 ℃, intelligent dual temperature and dual control
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Control mode
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industrial computer + HL4 axis motion control system, NC model, teaching, graphic file
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Samples