Rough surface mold of precast concrete and rough surface forming process thereof

• Main Authors: WU GUOPING, PANG XUZHEN, ZHU KAIXIANG, WANG AIWEN, LIU YONGYU, WU ZHENGHONG, ZHU RUIDAN, LI XING, PANG JUN, HUO LIANG, ZHUANG MENGPEI, ZHUANG WANCAI, GAO SHENG
• Format: Patent
• Language: Chinese; English
• Published: 01.09.2020
• 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 relates to a rough surface mold of a precast concrete and rough surface forming process thereof. The rough surface mold comprises a base layer and a concave-convex layer, wherein the base layer and the concave-convex layer are made of PPC, PVC, rubber or fiber materials, the base layer...