Simulation rockery with silicone molds

Simulation rockery with silicone mold: simulation rockery with silicone mold new culture has very good toughness and strength. The plastic molds using imported materials and various chemical materials made of. When using do not need to add other complex (which is one-component plastic mold, the case of air curing). By using the plastic molds have the advantage of a range of traditional silicone unmatched, produced by the mold smooth as a mirror, high tensile strength, good tear resistance, acid, corrosion resistance, high temperature, anti-aging, anti-expansion account, never deformation, never stick mold, without any release agent. Mold life for several years; for example: Mold thickness, weight, strength, toughness, etc. simulation rockery with silicone molds do ...: There are three mold silicone mold way: package mold, rinse the mold, filling the mold. Packet-mode operation: silicone mold is flowing white liquid, is divided into two two groups: A group is silica, B is the curing agent, for example, 100 grams of silica gel with 2% hardener stir, pour the finalists good mold species inside, put evacuated vacuum machine, vacuum extraction was let natural cure silicone mold. Simulation rockery with silicone mold method: producing a mold (generally soft mold is prepared by two methods): a, casting methods (mold filling): Coming directly embedded in the plastic mold prototypes, prototype removed after vulcanization to obtain silicon Rubber die. When that method with reverse mold must be strictly controlled bubbles. Because the entire mold uneven thickness, mold vulcanization longer required. b, lamination (Brush mode): the first prototype surface coated with a certain thickness of the mold layer, and then gradually thickening mold layer by layer thickness. This method can greatly reduce the amount of plastic mold, reduce production costs, while reducing the quality of the die. HY-638 plastic mold temperature less than 160 degrees; each liquid spray coating drying time is 40-60 minutes, until the first layer was dried glue (each spraying, coating, brush thickness must not exceed 0.6 mm, or. Drying time will be extended a lot; spray coating, brush should be uniform, the workpiece flow stagnation sunken part glue brush too thick, too thick so as not to glue drying and curing time is too long, affecting the overall mold production efficiency); then spray a second three, four, five, ... .. layer, the thickness of the mold according to the user's own needs may be, Shenzhen Ye Jie Technology Co., Ltd. Contact: Chen root phone: 18938867548 QQ: 2355542586 E-mail: 2355542586@qq.com Mong number: Autumn leaves Silicone Chen root Address: Town, Longgang District, six of Bi Hongling Road, Building 3 A Village