TPE ABS Polyurethane Vacuum Cast Parts LRIP Air Vent Panel Lamp Shade
Price:
As drawing
MOQ:
8
Delivery Time:
1-5 weeks
Brand:
JIA SHAN
Product Description
TPE ABS Polyurethane Vacuum Cast Parts LRIP Air Vent Panel Lamp Shade
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.
Vacuum Casting Process
Vacuum casting, also known as Urethane casting or Polyurethane casting, utilizes silicone moulds to produce plastic and rubber components under vacuum. This highly adaptable manufacturing process can mimic injection moulding to create complex parts in polyurethane resins and cast nylon.
The vacuum process ensures high-quality, bubble-free castings with smooth surface textures and no blemishes. This method is particularly valuable for rapid prototyping of injection moulding parts and should be considered when selecting rapid prototyping processes for plastic or rubber components.
Applications
- Cost-effective production of high-quality, low-volume plastic parts comparable to injection moulding
- Ideal for form, fit, and function testing during design stages
- Suitable for marketing, field user testing, and product design verification
- Wide range of available urethane casting resins to meet various design requirements (temperature resistance, surface textures, hardness)
- Capable of producing fully opaque, translucent, or completely transparent parts
- Can create high-quality wax masters for investment casting to enhance intricate details
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 ±0.3 mm on dimensions smaller than 100 mm) |
| Minimum wall thickness | 0.75 mm required, 1.5 mm 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 Sealant Characteristics
Advantages: Excellent abrasion resistance, low-temperature flexibility, wide performance range, good mechanical strength, strong adhesion, excellent elasticity and restorative properties, 15-20 year service life, superior oil resistance, biological aging resistance, and moderate pricing.
Limitations: Limited heat resistance, UV sensitivity in light-colored formulations, storage stability concerns, slower curing times, potential for bubbles/cracks in high temperatures, often requires primer, and poor water/alkali resistance.
Company Overview
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