U型槽模具生产工艺 Production technology of u-groove mold U型槽模具的成型采用注塑方法加工而成，钣金钢颗粒经过高温溶解成液体注入U型槽水泥制品铁模具中，待冷却后将铁模具拆掉，U型槽模具便成型。U型槽模具采用3-8毫米的钣金钢经过剪裁，弯折，造型，压圆，焊接，切割，拼装，打磨，喷漆等多道手续加工得来。路牙砖的产生是经过U型槽模具的加工得来的，将搅拌好的混凝土，注入路沿石钢模具中，经震动平台震动成型后，放在背光的地方自然养护即可。 U-shaped slot mold molding processed by injection molding method, high-temperature dissolved into liquid steel sheet metal particles into the u-shaped slot cement products iron mold, die down after being cooled to iron, u-shaped slot mold and molding. U-shaped slot mold using 3-8 mm sheet metal steel after cutting, bending, modelling, press circle, welding, cutting, assembly, polishing, painting and other procedures more processing. Dental road brick is produced through a u-shaped slot mold processing, and the concrete mixture, injection to keep steel mold, after vibration platform vibration molding in the backlight natural curing.