Summary Silicone mold is a special mold for making all kinds of crafts. Silicone vacuum casting moldSilicone vacuum casting mold Advantages High temperature resistance Corrosion resistance Strong tear resistance High simulation precision Reusable Easy demoulding Difficult to deform Technological process Making concave mold Making convex mould Fabrication of pouring port and vent hole Casting of workpieces Classification Hard mold: resin FRP mold, steel mold and gypsum mold Soft mold: single component RTV rubber, PVC plastic and silica gel mold Silicone mold 3D productsSilicone mold parts Silicone vacuum casting mold What is silicone Vacuum casting mold? Vacuum Casting is a fast and cost-effective prototyping method that is typically used to produce small numbers (usually up to 20) of highly accurate polyurethane prototype parts. It is a slightly slower process than SLA alone because of the additional steps involved in the process, some of which are manually intensive. The time to manufacture depends on the desired characteristics of the part, with size being a key factor as this affects the curing time of the material. Small numbers of parts are made from a single master mould, which is made using an SLA master model. The mould is made from silicone rubber, and the casting made by pouring resin into the mould in a vacuum chamber. The result is a bubble free casting, ideal for highly accurate, functional plastic prototype parts in very fine detail which replicate patterns, dimensions, profiles and textures. Vacuum Casting can also produce parts with varying degrees of flexibility or rigidity, in a wide range of colours and materials 鈥?as well clear parts. Silicone Vacuum Casting mold Benefits Vacuum Casting is a fast and cost-effective prototyping method for producing small numbers of highly accurate polyurethane prototype parts. Ideal for functional testing and/or marketing Cost effective Low volume runs High quality Fine detail and accuracy Silicone mold productSilicone product processMould suppliers website:http://www.langjuemould.com/mould/