After a long time of automobile use, its parts will accumulate some dust, rust, oil and so on. If the car parts are too dirty, it will lead to poor filtration and cleaning effect, and too many impurities into the oil cylinder, aggravate the wear and tear of the machine parts, and increase the possibility of failure. In order to the safe operation of the car, automobile wheels, brake pads, brake discs, hoods, etc. as an important part of the car needs to be regularly inspected and repaired to ensure that a variety of workpieces, parts of the cleanliness of the overhaul process is essential work.
Myriad laser directed the development of laser cleaning machine, can be all kinds of drum and disk brake pads (shoes) and clutch assembly, train synthetic brake tiles and other major friction materials for cleaning, for specific sealing materials, such as ceramic pieces, metal gaskets and so on also have a good performance. Cleaning width of one meter, can clean multiple samples at the same time; adjustable speed, can be adapted to the speed of the production line, shorten the production link, reduce working hours; production process only need to connect to the electricity, no other consumables. It can replace the original sand blasting or steel brush machine and other cleaning processes.
In the production process of brake pads, after flat motor and before plastic spraying, it is necessary to clean the opposite pads, which has a larger output and a wider range, and is typical. Therefore, we take the brake pad cleaning application as an example to compare the advantages and disadvantages of steel brush, sandblasting and laser cleaning:
Cleaning efficiency: steel brush equipment in the cleaning of brake pads can not be cleaned after grinding the surface of the residual glue, resulting in the next spraying process will produce pockmarks, the effect is unsatisfactory. Sandblasting equipment and laser cleaning can completely clean the surface residue after flat grinding process, sandblasting cleaning speed faster than laser cleaning, but if you consider the flat grinding forward oven and plastic spraying curing process after the complete production line production time, sandblasting cleaning speed redundant, laser cleaning, although slower, but also can be adapted to the speed of the production line.
Energy consumption size: steel brush machine energy consumption in 8KW / H or so, in the three ranked second. The largest energy consumption is the sand blasting process, the total energy consumption of 70KW / H. This is because although the sand blasting machine itself sand blasting, walking, swinging the three motor energy consumption of 15KW / H or so, but the air compressor for the hour energy consumption is as high as 55KW, so it is considered to be energy-consuming households. The total energy consumption of our laser cleaning equipment is only 7KW/H, which is one tenth of that of the sand blasting equipment, and the energy consumption is the smallest among the three.
Economy and environmental protection: in terms of affordability, sand blasting equipment needs to consume 5KG of quartz sand per hour as a consumable, the longer the use of consumables, the more consumables required, with the gradual improvement of national environmental protection requirements, some local governments have been included in the sand washer environmentally friendly substandard types. The steel brush equipment and laser cleaning only need to connect the electricity, laser cleaning because of automated operations compared to sandblasting and steel brush can also save 1-2 labor; from the perspective of environmental protection and low-carbon, laser cleaning of no supplies, no emissions, energy consumption, no noise, but also the most in line with the requirements of low-carbon environmental protection in the three devices.
