Shot blast cleaning is a by shot blasting machine using high-speed projectile distance projection surface of non-contact cleaning, so the process from blasting workpiece size, shape and weight restrictions. Shot blasting cleaning technology is currently the most widely used, the most economical, the most reliable cleaning method.
Shot blasting cleaning work principle is that the projectile's kinetic energy is transformed into impact on the surface of the workpiece. Blast cleaning efficiency depending on the quantity of shot, size, the impact velocity and direction.
Therefore, Shotblast cleaning machine of economic, technical indicators almost entirely dependent on to the performance of shot blasting machine. And roll texturing is by shot blasting uniform bombardment of the grinding steel mill work roll surface rough homogeneous.
Roller surface shot blast texturing work etching machine principle:
Trolley into the shot blasting chamber lock does not move, the workpiece (i.e. roll) support in the car spin rubber supporting shaft (and) around the axis of the uniform spin; shot blasting device is arranged in the chamber body top special projectile projectile, the work piece surface bombardment, the surface does not destroy the original geometric accuracy (including height) precursor issued uniformly rough.
Some parts of Roll Etching Shot Blasting Machine
Roll Etching Shot Blasting Machine is equipped with third level vibratory screen, so that four types of shots / grits can be used for obtaining different surface roughness.
1. The machine adopts foreign advanced technology, turbine / blast wheel which the key heart of shot blasting machine adopts German technology.
2. The equipment has the advantages of simple operation, reliable work.
3. Roughing efficiency is high, the operation time is about 10 ~ 15 minutes.
4. PLC control, electrical cabinet is equipped with operation panel, all functions were shown through man-machine annual.
5. The automatic and manual control function. Electric control cabinet is provided with an electrical control instrument.
6. It's equipped with three alarm indication lamp.
Applications
Roll Etching Shot Blasting Machine . These machines provide required roughness /etching on rolls used in the rolling mills. This machine is automatic in operation.
We produced Roll Etching Shot Blasting Machines to the Pakistan international iron and steel Company.
