Dust removal type prefabricated part rough surface forming process

• Main Authors: GE JIAHUAN, ZHU HUANJIE, LU YAOWU, ZHU JIAYUAN, ZHOU SIQI, SUN YUANHANG
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2022
• Subjects: PERFORMING OPERATIONS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The invention discloses a dust removal type prefabricated part rough surface forming process, and belongs to the technical field of prefabricated part rough surface forming. The dust removal type prefabricated part rough surface forming process comprises the following steps that a prefabricated part is placed in an ultrasonic cleaning device, the temperature in the device is increased, and the prefabricated part is subjected to ultrasonic cleaning for a period of time; the knurling process is used for replacing a traditional rough surface grinding forming process method, a large amount of tiny dust cannot be generated, the good dust removal effect is achieved, the rough surface forming effect can be effectively improved through knurling, meanwhile, the knurling depth can be controlled, the requirement for the roughness of the prefabricated part is met, and the production efficiency is improved. A special frosted spraying step is further arranged in the method, the abrasion resistance and the hand feeling of t