Method of making mold filling and splitting mold of mold silicone

How to make a piece mold or sheet mold: Apply the vacuumed silicone by brush or infusion method. If you are making a piece of mold or a piece of mold with the brush method, brush the product or model you want to copy with a layer of release agent or isolation agent before painting, then brush the silicone on top of the product (note: must be painted evenly) and wait for 30 minutes, then stick a layer of gauze or glass fiber cloth on the surface to increase the strength, and then apply a second layer of silicone, wait for the silicone to dry, and then make the outer mold, the outer mold can use The outer mold can be made of gypsum or resin.

The operation method of filling or infusion mold: filling or infusion mold is used for smooth or simple products, that is, the product or model you want to copy, surrounded by plastic or glass plate, the vacuumed silica gel will be poured directly into the top of the product, to be dried silica gel molding, remove the product, the mold is formed (Note: the infusion mold is generally used to make the mold with soft silica gel, so that it is easier to demold and will not damage The above is the entire process of using and operating silicone molds.