Provide professional laser cladding repair surface heat treatment processing roll neck laser repair
Laser heat treatment technology principle
Laser heat treatment is the use of high-power laser irradiation to the metal surface: through the interaction of laser and metal to improve the performance properties of the metal surface technology.
Effect of Laser Heat Treatment on Properties of Metal Surfaces: Increased Hardness, Wear Resistance, Fatigue Resistance, Corrosion Resistance (Surface Modification)
Contrast between laser fusion covering and traditional procedure:
|Stainless steel legs after laser fusion covering||Traditional legs|
|No coating procedure||Coating, environment huring|
|Worn partially, restore partially||Worn partially, restore integrally|
|Fusion covering layer combined with matrix||Coating layer tied with matrix|
|No maintenance within 5 years||One maintenance each 1- 2years|
|Using after repairing recycled||Junked after 2-3 maintenance|
|CNC control system and drive motor||SIEMENS|
|Ball screw, guide rail, slider||
|Window lens||II-VI (USA)|
1.It is mainly divided into two processes: laser transformation hardening and laser fusion hardening.
2.Laser transformation hardening is rapid scanning of the workpiece by a high-energy laser beam, rapid heating and rapid cooling, hardened layer structure, hardness is also higher than the hardness of conventional quenching.
3.Laser coagulation hardening is a very high laser power density, interacts with metal in a very short time, and instantaneously heats it to melt, followed by rapid solidification. Its high hardness and good wear resistance.
4.The surface of the material is ultra-fine structure, no thermal deformation, hardness increased by 30% to 50%.
Hans Laser – Asias largest, world-famous laser processing equipment manufacturer Named by Forbes as one of Chinas most potential enterprises for 4 years in a row (2005-2008).
The first listed company with laser as the main operation in China;With the largest output and sales volume of laser processing equipment in the world;National Pilot Innovative Enterprise;National Key High-tech Enterprise;National Torch Plan unit, 863 Plan Project unit;National Model Enterprise Focusing On Promoting Scientific and Technical Payoffs;Key Software Enterprises Under the National Planning.
Hans Goldensky Laser System Co., Ltd. is one of the four manufacturing base of Hans Laser Technology Industry Group Co., Ltd.
The customer all over the world.
Experience nearly 20 years development and all of our teams hardworking,our laser machine have sent to Asia,America,Africa,Europe,Oceania.
What the customer need is what we should did!
Expecting you are the next one!