Vacuum Casting / Urethane Casting Service at SuNPe
Owns 10 sets of vacuum casting machines
The typical lead time is 7 working days for 10 parts, can expedite if needed
Maximum casting dimension is 2200mm*1200mm *1000mm
Rapid replication of 1-50 pieces of functional prototypes
Close the gap between prototype and production
Direct suction casting
Vacuum casting, also called urethane casting or silicone molding, it is a fast and low-cost technology to create a prototype when you need multiple parts or multiple colors, it also to be used to closely simulate final molded parts or finished products.
How Does Vacuum Casting Work?
Generally, using CNC machining or SLA part as a master pattern first, and then create a mold which made from silicone material. The mold duplicate intricate details and textures from the master pattern. Then pour liquid casting material under precise vacuum into the mold, take the copy parts out of the mold and remove excess materials, finally get fine texture and colored parts one by one.
SuNPe Vacuum Casting
Take you into our Vacuum Casting factory
SuNPe Vacuum Casting
Welcome to visit the production workshop of sunpe Vacuum Casting online, which will show you the entire production process of Vacuum Casting.
Vacuum Casting Advantages
Here are several advantages with Vacuum Casting. High productivity, various PU materials for selection, colorful tinted vacuum casting, multiple texture for options, over-molding and cost effective.
Vacuum Casting Workshops
There are 4 vacuum casting workshops at SuNPe.The maximum size that our machine can make is 2200mm*1200mm*1000mm. At present, the maximum weight we can do is 7 kilograms. There are 3 steps to do vaccum casting, let's check.
The Capability For The Vacuum Casting
SuNPe owns 10 sets of vacuum casting machines, which can cast prototypes with the max dimension up to 2200mm*1200mm *1000mm.
We can accurately reproduce the prototypes with original color,over-mold, texture and geometries from the master model and components. These plastic castings will closely represent the mechanical properties of the intended production parts from a steel mold. One silicone mold can cast about 15 to 20 pieces of parts, depends on complexity, painting or original color, size and other factors in different parts. The typical lead time is 7 working days for 10 parts.
Vacuum Casting Overmold at SuNPe
Overmolding is a multi-step Vacuum Casting process where two or more components are molded over top of one another, it is a two-step process.SuNPe provides different kinds of Vacuum Casting Overmold, such as rigid and rubber plastic overmold, metal and rigid plastic overmold, metal and rubber plastic overmold, and inserts overmold.
SuNPe vacuum casting material and texture samples
SuNPe has made own vacuum casting material card base on the materials we have, which were made by different hardness(shore 30-90A) and colors we can make，meanwhile we made own surface texture code, which includes 10 basic textures-SP001A to SP010A, also offer custom painting service in house, if you are interesting, please contact us to get the material samples and texture sample .