Laser Roughening Machine for Small Roll Roughen

Laser Roughening Machine for Small Roll Roughen

The laserroughen technology is to preheat and strengthen the roll surface by using a high-energy, high repetition rate pulsed laser beam after focusing the negative defocusing light, and form a micro molten pool when the focused focus hits the roll surface. At the same time, the side blowing device applies auxiliary gas of set pressure and flow to the micro molten pool, so that the molten substances in the molten pool can be stacked to the edge of the molten pool as much as possible according to the specified requirements to form an arc boss (peak number).

The small pits on the surface of the laser textured steel plate are not connected, which is conducive to oil storage and capture of metal debris during the later stamping forming. The oil storage property is good, to prevent stamping scratches, and to ensure the deep drawing property of the steel plate. And the surface of the stamping parts is smooth, and the stamping oil is reduced at the same time.

The laserroughen morphology of the roll surface is uniform and controllable, and the smooth surface accounts for 60% of the wholeroughen surface, so that the flatness of the rolled steel plate is high, and the smoothness of the strip steel surface and the freshness after painting are improved. It increases the competitiveness of products for users, and can produce laser mirror steel.

Advantages

1. The disorderedroughen process is mature: each laserroughen point can be disordered through the core pulse string laser output, and theroughen effect can be developed according to different Ra/RPc values in combination with theroughen process.

2. High processing efficiency: the pulse frequency of laserroughen equipment is up to 100kHz, and its processing efficiency is far higher than that of traditional acousto-optic modulation YAG laserroughen equipment, which can meet the production requirements of the factory.

3. High adjustable range of roughness: under the condition of high efficiency processing, the laser power can be directly controlled to change the roughness parameters, and the Ra value of 0.5~20 can be * * high μ M is adjustable.

4. High uniformity of roughness: laserroughen equipment is a laserroughen equipment that can realize the integration of laser and machine tool in the world up to now, completely solving the problem of deviation of roller surface roughness caused by the original equipment flight light path.

5. Good safety: based on the consideration of equipment safety, a stable heavy-duty lathe and roll bracket are configured, and electronic induction anti-collision system and laser safety logic control system are used.

6. Small floor space: The laserroughen equipment realizes the integration of laser and machine tool, thus greatly reducing the area occupied by the equipment.

7. Low operating costs: Compared with electric sparkroughen equipment and shot peeningroughen equipment, laserroughen equipment has lower operating costs.

8. High degree of automation: the international leading numerical control system is adopted, with the function of "one keyroughen". The equipment is easy to operate and has high processing accuracy.

9. Good stability: the equipment integrates laser and machine tool, and uses international * * advanced fiber laser technology, so the stability of the equipment is very high.

10. Low environmental requirements: after years of accumulation, self protection of equipment in different use environments has been accumulated, which can be used in relatively harsh environments.

11. Simple maintenance: the equipment is highly integrated, stable and easy to maintain.

Specificaiton