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Mobile Robotic Laser Cladding Equipment GR-6000LD/MB

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Automotive Mold Robot Laser Quenching Equipment GR-6000LHR/MA

4-axis Linkage Desktop Laser Quenching Equipment GR-6000LH/DE

Inner Hole Cladding Optical Lens GR-50ND

0102030405

Laser Quenching Equipment For Outer Circle And Inner Hole.jpg

China Laser Quenching Equipment for Outer Circle and Inner Hole - High Precision Hardening Solutions from Leading Suppliers & Factory

Introducing our advanced Laser Hardening Equipment specifically designed for cylindrical outer surfaces and inner bores. This high-performance solution, crafted in China, provides ultra-precise surface hardening for various cylindrical components, including shafts and bore geometries. Utilizing cutting-edge high-power laser technology along with adaptive automation, this machinery guarantees uniform hardness depth and outstanding wear resistance, while minimizing distortion. This makes it an ideal choice for critical applications in automotive, heavy machinery, and precision engineering sectors. As a leading supplier and factory in the industry, we are committed to delivering exceptional quality and reliability for your surface hardening needs

Product Details

Core Technical Advantages

Dual-Axis Laser Processing

Equipped with a synchronized rotary-tilting mechanism, the system seamlessly hardens both external cylindrical surfaces and internal bores (from 10mm to 500mm diameters) in a single setup. The integrated dynamic beam shaping ensures consistent energy distribution across curved geometries.

Real-Time Thermal Management

Advanced infrared sensors monitor surface temperature during quenching, automatically adjusting laser power (500-3000W range) and scan speed (0.1-5m/min) to prevent overheating or incomplete phase transformation.

Modular Fixturing System

Quick-change clamps and adjustable mandrels accommodate diverse workpiece sizes (lengths up to 3m), reducing setup time by 50% for mixed-batch production.

Non-Contact Precision

Laser hardening eliminates mechanical stress, achieving surface hardness of 55-62 HRC with a controlled case depth of 0.2-2.0mm, ideal for materials like alloy steels, cast iron, and stainless steels.

Targeted Industry Applications

Automotive

Harden crankshaft journals, camshaft lobes, and transmission gear bores to withstand high cyclic loads and friction.

Hydraulic Systems

Strengthen piston rods, cylinder liners, and valve sleeves for extended service life in high-pressure environments.

Aerospace

Enhance wear resistance of landing gear axles and turbine shaft bores exposed to extreme operational stresses.

Oil & Gas

Protect drill pipe threads and pump housings from abrasive wear and corrosion in harsh drilling conditions.

Operational Excellence

Energy Efficiency

Direct laser energy utilization reduces power consumption by 35% compared to induction hardening methods.

Zero Waste Process

Eliminates quenching oils or polymers, aligning with eco-friendly manufacturing standards.

Data Integration

IoT-enabled controllers log process parameters (hardness depth, scan patterns) for traceability and quality assurance.

Product Characteristics

6-10 axis linkage motion mode
2-10 meter molding range
Suitable for constant temperature heating of long axis and tube products

Product Parameters

Laser quenching equipment for outer circle and inner hole
Model	GR-3000LHR	GR-4000LHR	GR-6000LHR	GR-9000LHR	GR-12000LHR
Laser Power	3kw	4kw	6kw	9kw	12kw
Fiber System	600μm，20m	600μm，20m	600μm，20m	800μm，20m	1000μm，20m
Laser Quenching lens	GR60LQ	GR60LQ	GR60LQ	GR120LQ	GR120LQ
Spot width	5-30mm	5-40mm	5-60mm	5-60mm	5-60mm
Electrical system	Siemens1500	Siemens1500	Siemens1500	Siemens1500	Siemens1500
Motion system	Robot+Positioning machine	Robot+Positioning machine	Robot+Positioning machine	Robot+Positioning machine	Robot+Positioning machine

Line of Production

High-speed Laser Cladding Equipment GR-9000HD (1)

High-speed Laser Cladding Equipment GR-9000HD (2)

High-speed Laser Cladding Equipment GR-9000HD (3)

High-speed Laser Cladding Equipment GR-9000HD (4)

High-speed Laser Cladding Equipment GR-9000HD (5)

High-speed Laser Cladding Equipment GR-9000HD (6)

Frequently Asked Questions

What is the range of internal bores this laser quenching system can process?

The system features a dual-axis laser processing mechanism that seamlessly hardens internal bores ranging from 10mm to 500mm in diameter, as well as external cylindrical surfaces, in a single setup.

What surface hardness and case depth can be achieved?

This non-contact precision laser process achieves a surface hardness of 55-62 HRC and a controlled case depth of 0.2-2.0mm. It is highly suitable for alloy steels, cast iron, and stainless steels.

How does the real-time thermal management system work?

Advanced infrared sensors monitor the surface temperature during the quenching process. It automatically adjusts the laser power (within 500-3000W) and the scan speed (0.1-5m/min) to prevent overheating or incomplete phase transformation.

What is the maximum workpiece length the modular fixturing system can handle?

The modular fixturing system, equipped with quick-change clamps and adjustable mandrels, can accommodate workpiece lengths up to 3 meters, reducing setup time by up to 50% for mixed-batch production.

Is laser quenching more energy-efficient than traditional methods?

Yes. Direct laser energy utilization reduces power consumption by 35% compared to conventional induction hardening methods. Additionally, it is a zero-waste process that eliminates the need for quenching oils or polymers.