Polyurethane Silicone Vacuum Casting Parts LRIP Robot Toy Parts
Price:
As drawing
MOQ:
8
Delivery Time:
1-5 weeks
Brand:
JIA SHAN
Product Description
Polyurethane Silicone Vacuum Casting Parts LRIP Robot Toy Parts
Product Specifications
| Attribute | Value |
|---|---|
| Surface Treatment | Anodizing/Painting/Sandblasting/Brushing/Laser |
| Feature | High Precision |
| Material | Plastic PE, PP, PS, PVC, PC, PET, Nylon (PA6, PA66), PEEK, ABS |
| Durability | Long-lasting |
| Color | Customization |
| Type | Heat Exchange Equipment |
| Application | Machinery |
| Finish | Polished is available |
| Size | Customized |
| Tolerance | ISO2768M ISO2768C |
| Port | Shenzhen |
| MOQ | 1 |
| Drawing Format | 3D: STP, STEP, IGS, PRT 2D: DWG, DXF, PDF |
| Quality Control | 100% Inspection Before Shipment |
Product Overview
Vacuum casting uses silicone moulds to create high-quality prototypes of plastic and rubber components using two-component polyurethane resins. This process produces bubble-free castings with smooth surface textures, making it ideal for rapid prototyping of injection moulding parts.
Vacuum Casting Process
Also known as urethane casting or polyurethane casting, vacuum casting utilizes silicone moulds to manufacture plastic and rubber components under vacuum conditions. This highly adaptable process can mimic injection moulding to produce complex parts in polyurethane resins and cast nylon.
Key advantages of vacuum casting:
- Produces high-quality, bubble-free castings
- Creates parts with smooth surface textures
- Excellent for rapid prototyping of injection moulding parts
- Cost-effective for low-volume production
Applications
Vacuum casting is one of the most cost-effective methods for producing high-quality, low-volume plastic parts comparable to injection moulded components. These parts are ideal for:
- Form, fit, and function testing during design stages
- Marketing and field user testing
- Product design verification
- Creating wax masters for investment casting
A wide range of urethane casting resins are available to meet various design requirements including temperature resistance, surface textures, hardness, and transparency levels.
Technical Specifications
| Time Frame | Within 24 hr - 5 working days for up to 30-50 parts |
| Material Choice | Wide variety of materials available |
| Accuracy | ±0.3% (with a lower limit of ±0.3mm on dimensions <100mm) |
| Minimum Wall Thickness | 0.75mm required, 1.5mm recommended for best results |
| Maximum Part Dimensions | Limited by vacuum chamber size |
| Typical Quantities | Up to 50 parts per mould |
| Surface Structure | Gloss to Matt surface finish available |
Polyurethane Material Properties
Polyurethane (PU) is a versatile polymer material with excellent mechanical properties and plasticity. Available in various formulations including:
- Flexible Polyurethane: Superior stability, chemical resistance, and mechanical properties compared to PVC foams
- Rigid Polyurethane: Lightweight with superior thermal insulation and chemical resistance
- Polyurethane Elastomers: Excellent oil resistance, abrasion resistance, and elasticity
Our Facilities
Packaging
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Jia Shan Hardware Tech Co., Ltd.
Location
No.103,104,1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
Contact Person
Jame Tan