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/