High-Precision Injection Molded Turbine Impellers Custom Fan Blades Manufacturer
Plastic Turbine Impeller / Injection Molded Fan Impeller / Injection Molded Screw Impeller
This type of turbine impeller is manufactured using a high-precision injection molding process. It is typically used in high-speed rotation or fluid guidance applications, and has high requirements for dynamic balancing, warpage control, and material properties. The complete production process is as follows:
- Customer-provided drawings (3D STEP/IGES files)
- DFM design and mold evaluation
- Mold design (cold runner or hot runner)
- Steel processing (CNC/EDM)
- Mold assembly and trial (T0–T3)
- Injection molding (temperature and pressure adjustment)
- Appearance/dimensional QC inspection
- Packaging and shipping
| Item | Description |
|---|---|
| Product Name: | Injection Molded Turbine Impeller |
| Process Type: | Plastic Injection Molding |
| Common Materials: | PA66+30% GF, PBT, PPS, POM, etc. |
| Precision Control: | ±0.05mm |
| Product Dimensions: | Custom (diameter 30mm–100mm) |
| Surface Finish: | Sandblasting, polishing, or matte finish |
| Mold Life: | 200,000–500,000 shots |
| Mold Steel Options: | 1.2344 / H13 / S136 / P20 |
| Molding Cycle Time: | 25–45 seconds |
| Applicable Equipment | 80T–250T Injection Molding Machine |
- Micromotors, fans, turbopumps, centrifugal pumps
- Medical equipment impeller components
- Automotive ventilation systems
- Industrial fluid control units
- Precise molding of complex blade designs
- High strength, corrosion resistance, and lightweight
- Various materials available to meet diverse working conditions
- Molds can be customized with multiple cavities to improve production efficiency
- Both small-batch trial runs and large-volume orders are available
Q1: What plastic materials do you offer?
A: We can select engineering plastics such as PA66+GF, POM, PBT, and PPS based on customer needs. We can also recommend cost-effective materials.
Q2: Do you support small-batch customization?
A: Yes. We provide one-stop service from prototype verification to mass production, suitable for both startup projects and multi-category portfolio development.
Q3: I only have 3D drawings. Can I still get a quote without 2D drawings?
A: Yes. 3D drawings are sufficient for structural evaluation and mold quotes. We can also generate 2D engineering drawings if needed.
Q4: Can you mold high-temperature or chemical-resistant materials?
A: Yes. We have experience molding high-performance materials such as PPS, PEEK, and LCP.
Q5: Can you provide mold ownership and export services?
A: Optional. Customers can choose to have the molds produced in-house at MID or have them manufactured and exported to overseas production facilities.
We offer custom molds tailored to your project needs, including:
- Multi-cavity molds, multi-slide structures
- Hot runner systems (YUDO, MoldMaster, etc.)
- Precision inserts or insert molding
- Mold life control (mid- to high-turnover ranges)
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.