Manufacturer professional urethane Vacuum Casting service rapid
prototype casting PU Polyurethane resin product
Xiange is fully capable of handling your vacuum casting and
silicone molding needs. With years of expertise in the field, we
can fabricate your plastic parts to the highest standard, as well
as cost-efficient and with fast turnarounds.
Vacuum casting is a great method to make rigid or flexible parts,
and is ideal for high quality prototypes, function testing, concept
proofing and display demos. Urethane casting parts can be made from
a few to hundreds as required.
Contact us today for more information about our casting services.
| Industry Range | What we can Provide |
| CNC Machining Service | Turning, Milling, Stamping, Bending, Welding, Tapping, Riveting, Gear cutting, Wire-cutting, etc |
| Sheet Metal Service |
| Home Appliance Prototype | Refrigerator, Washing Machine, Microwave Oven, Hair Dryers, etc. |
| Auto Part Prototype | 1:1 or 1:10 Car Model, Auto Parts, Bumper, Dashboard, Car Lamp,
Motorcycle, Scooter, Bike and etc. |
| Medical Device Prototype | Scanner Case, Ultrasonic diagnostic imaging care etc. |
| SLS/SLA 3D Printing Service | Custom SLA SLS custom 3D printing service |
| Vacuum Casting | Low MOQ customization service |
| Material Acceptable |
| Stainless Steel | SS201,SS301, SS303, SS304, SS316, SS416 etc. |
| Steel | Mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45# etc. |
| Aluminum | AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc |
| Plastic | ABS, PC, PE, POM, Delrin, Nylon, PP,PEI, Peek etc. |
| Copper | C11000,C12000,C12000 C36000 etc. |
| Iron | A36, 45#, 1213, 12L14, 1215 etc. |
| File Formats | Pro/E, Solidworks, Unigraphics, Catia, Auto
CAD.(*.stp,*.igs,*.sldprt,*.stl,*.x-t.*CATPart) |
Vacuum casting is a manufacturing technology that uses a vacuum to
draw liquid casting material into a mold. It differs significantly
from injection molding, which pushes liquid material into a mold
using a screw.
The process of vacuum casting offers significant advantages, and is
particularly useful for parts that have undercuts or fine details.
The process starts with a master model, which 3ERP creates using
one of its CNC machining centers — though 3D printing can also be
used. This master model is then immersed in liquid silicone, which
is cured and becomes the mold.
Once it has been cut and the master model removed, the silicone
mold can be put to use. This stage involves pouring casting resin
into the mold, as the vacuum removes bubbles and air pockets to
ensure a smooth finish.
The resin part is then cured in an oven and removed from the
silicone mold after cool down, which can be reused around 20 times.
Each cast part is an exact copy of the original master model. It’s
a perfect
solution for rapid prototyping and making small batches of quality
parts.
OUR ADVANTAGES
High precision Fast Lead Time
Advanced 5-axis CNC and imported processing We have multiple CNC machining machines, skilled
equipment with an accuracy of ±0.02-0.10 mm production workers,
guarantee fast lead times
Strictly Confidential Quality Inspection
We will protect the customer's design and the We have a strict
quality inspection process to
customer can request a confidentiality agreement. ensure the
quality of our products.
Q:Why would I choose vacuum casting over injection molding?
A:Vacuum casting is a more affordable alternative to IM, especially
in low volumes. It also offers unique advantages like an excellent
surface finish..
Q:Can I make production-quality parts using vacuum casting?
A:Vacuum casting is best for making visually impressive prototypes,
but it can also be used for non-mechanical end-use parts like cases
and covers.
Q:What happens to the silicone mold(s)? Can I keep them?
A:The silicone molds used in vacuum casting have a short lifespan,
typically around 20 moldings, so we dispose of them after use.
