Custom Electronic Injection Molding SPD Plastic Mould Parts UL94-V0
This product utilizes precision injection molding to ensure the plastic enclosure possesses high insulation, strength, and dimensional stability. The specific process is as follows:
- Design Evaluation: Customer provides 3D drawings or samples → Structural Evaluation
- Mold Manufacturing: Steel Selection + CNC + EDM + Polishing + Mold Assembly
- Raw Material Preparation: Flame-retardant engineering plastics such as PC or reinforced PA
- Injection Molding: Temperature and pressure are controlled using a high-precision injection molding machine
- Mold Release and Inspection: Appearance and dimensional inspection is performed after automatic mold release
- Post-Processing: Coding, Laser Marking, Assembly Check (if required)
- Packaging and Shipping: Packed and shipped according to customer specifications
| Parameter Name | Detailed Description |
|---|---|
| Material Type | PC/ABS Alloy, PA66+GF, Fire Rating: UL94-V0 |
| Molding Process | Single-color Injection Molding |
| Mold Type | Hot runner or cold runner molds (as per customer specifications) |
| Mold lifespan | typically reaches 300,000-500,000 cycles |
| Dimensional tolerance | ±0.05mm |
| Exterior color | Black (customizable) |
| Surface finish | Matte finish (e.g., VDI standard) |
| Assembly method | For use with SPD module circuit boards |
| Applicable standards | IEC/EN 61643 or customer specifications |
| Mold delivery time | 15–35 working days for new molds, 5–10 days for mass production |
Application Scenarios:
- Home and industrial surge protection devices (SPDs)
- Distribution boxes, low-voltage switchgear, rail transit lightning protection systems
- Smart building weak current systems
Product Advantages:
- High insulation and flame retardancy: Made from UL94-V0 rated materials
- Precise molding, secure installation: Multi-hole design accommodates diverse terminal layouts
- Strong compatibility: Compatible with various SPD module specifications
- Excellent batch cost control: Mature injection molding platform, high cost-effectiveness
- Custom development support: Molds, logos, and structural dimensions can be customized upon request
Q1: Can you create a mold based on my 3D drawings?
A1: Yes, we support OEM/ODM services and can quickly evaluate and quote based on your 3D/2D drawings.
Q2: What is the minimum order quantity?
A2: There is no fixed MOQ for mold orders. The minimum order quantity for products is typically 500–1000 pieces, depending on the complexity of the structure.
Q3: Can the material be customized?
A3: Yes. We commonly use flame-retardant materials such as PC, PA, ABS, and PBT, and can recommend a suitable solution based on your specific application scenario.
Q4: Do you provide mold ownership?
A4: Yes. After full payment, the mold becomes yours and can be shipped or managed by us.
Q5: What are the quality inspection processes?
A5: Injection molded parts undergo dimensional inspection, functional fit testing, high-temperature resistance testing (if applicable), and appearance inspection.
- Experienced mold development team familiar with electronics industry standards
- Multi-cavity design available for efficient mass production
- Fast prototyping + engineering support + mold maintenance services
- 3D structural optimization suggestions and fast Design for Function (DFM) reports
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.