Manual Turntable Sandblast Cabinet

1. Maintenance of sand tube of sandblasting machine in use:

     1. The sandblasting machine should be placed in a place avoiding sunlight, so as to prevent the sand pipe and other accessories of the sandblasting machine from being damaged by sun, and to accelerate the aging of the sand pipe

     2. The pressure of the sandblasting machine should not be too large. Excessive pressure of the sandblasting machine will not only affect the quality of the sandblasting of the workpiece. When the pressure is too large, the flow rate of the sand material will be faster, and the strength of the sand pipe will increase. , Will accelerate the wear of the sand tube,

     3. The sand tube should be hung as much as possible to avoid the sand tube lying on the ground to avoid being trampled by passing people.

     4. Do a good job in the workshop to prevent rodents to prevent the sand tube from being broken by mice

　　Automotive Shot Blasting and Peening solutions

　　Sandblasting is to use compressed air to spray abrasive to the surface of workpiece at high speed. The purpose of sandblasting is to improve the appearance quality of workpiece surface by removing oxide layer and rust. Shot peening is to make the high-speed hard particles (generally steel particles) hit the surface of metal workpiece, in order to improve the fatigue strength of metal surface. Sand blasting and shot blasting are two different processes and different tools are used. However, both of them can be recycled.

　　The technology of shot blasting cleaning machine replaces the common cold and hot forming process to form large thin-walled aluminum parts, which can not only avoid the residual tensile stress on the surface of the parts, but also obtain the favorable compressive stress for the parts.

　　It should be noted that the service temperature of the parts treated by shot blasting machine should not be too high, otherwise the compressive stress will disappear automatically at high temperature, thus the expected effect will be lost. Their service temperature is determined by the material of the parts, which is about 260-290 ℃ for general steel parts and 170 ℃ for aluminum parts.