Custom Cast Molding Services
Cast Molding Capabilities
| Name | Detail |
|---|---|
| Size |
98.42in. x 78.74in. x 39.37in. 2500mm x 2000mm x 1000mm |
| Mold Cavities | Single or multi-cavity |
| Mold Life | Unlimited (We will open a new mold if the old one worn out) |
| Mold Storage | Forever |
| Mold Material | P20 Steel |
| General Tolerance | Normally +/- 0.008in.（0.2mm) |
Cast Molding Materials
Cast molding has a limitation of material selection, the most common material are as follow
- Polyurethane
- TPE
- TPU
- Nylon
Mixing of raw materials
Melting equipment
Heating and melting of materials
Material pouring and molding
The Essential Guide to Effective Venting in Injection Molding
Advantages of Cast Molding
From product development models and prototypes to low-volume production runs, this rapid prototyping process is capable of producing parts that are highly similar in color, texture, feel and physical properties to injection-molded parts.
- Offers a wide variety of material choices such as rigid, flexible, durable, transparent, and high temperature resistance
- Offers physical properties similar to injection molded parts
- Suitable for low volume production
- Ability to re-mold an existing part or hardware using another material
Cast Molding Application
Cast molding is a manufacturing process with broad spectrum of applications, ranging from automotive and industrial components to medical devices and consumer products.
- Seals and gasket
- Urethane rollers
- Custom o-ring
- Vibration dampers
- Grommets and bushing
Why Choose Us
Contract Manufacturing Cast Molding Solution
Mold & Tooling Service
Design for Manufacturability
Surface Finishing
Assembly Manufacturing
FAQs of Cast Molding
What is the lead time for urethane casting?
The speed of the urethane casting process means that you can create prototypes quickly, with lead times as low as 7 days for first articles, and 2 weeks for remaining parts.
What is the lifespan of urethane?
For example, under normal wear and tear, a duiability of more than 50 years can be expected for polyurethane insulation systems for buildings, more than 25 years for polyurethane used for insulation of refrigeraors or more than 20 years for the application of polyurethane in vehical bumpers.
What is the melting point of cast urethane?
Urethane surface temperature rapidly. This heat must be controlled. Melting can occur above 350ºF (175ºC).
Will urethane cure in cold weather?
If you try to use urethane material while it is too cold, it will not cure. If you suspect the urethane material is cold, allow it to reach room temperature (at least 73°F / 23°C) in the containers before opening.
