Driver Airbag Housing / Cover injection mold

Core Advantages

• Customized Engineering: Supports full customization according to customer drawings or 3D models, adapting to different dashboard geometries and airbag deployment trajectories.
• Precision Manufacturing: Critical components are machined via CNC and EDM equipment, with fit tolerance controlled within 0.02mm to minimize flash.
• Global Standard Compliance: Designed and built in accordance with ISO or specified client standards; hot runner systems, sliders, and ejector mechanisms are configured for export markets.
• Process Stability: Mold flow analysis optimizes gate locations and cooling channel layouts, reducing cycle time and minimizing internal stress or warpage.

Product Features

• Material & Hardness: Cavities and cores utilize highquality prehardened or heattreated steels (e.g., P20, H13) based on plastic grade, achieving surface hardness above HRC48.
• Structural Integrity: Integrates precise tear seam (weak line) forming features to ensure controlled airbag deployment.
• Surface Finish Compatibility: Mold surfaces can be polished or textured to match highgloss, matte, or grained interior requirements.
• Thermal Management: Designed with efficient cooling/heating circuits to maintain uniform mold temperature, enhancing part dimensional stability.

Applications

Ideal for producing driverside airbag module covers for passenger vehicles (cars, SUVs, commercial vehicles). Primarily used by Tier1 automotive suppliers for manufacturing OEM parts and highquality aftermarket replacements.

Common Issues & Solutions

• Issue: Visible weld lines on the product surface.
  Solution: Utilize mold flow analysis during design to optimize gate locations or adjust venting; implement mold temperature control units if necessary.
• Issue: Inconsistent opening force at the tear seam.
  Solution: Ensure precise machining and dimensional accuracy of the tear seam blade in the mold to maintain consistent residual wall thickness.
• Issue: Cavity corrosion during mass production.
  Solution: Apply chrome plating or nitriding treatment to cavity surfaces when processing flameretardant or corrosive gasemitting plastics.

Important Considerations

• Provide final confirmed 3D data and specific plastic material grade before mold design for accurate shrinkage setting and mold flow analysis.
• Apply antirust treatment to cavities and sliders during mold transportation and storage.
• Regularly inspect the temperature control system of the hot runner to ensure proper functionality of heaters and thermocouples.

Q: 10. If I want to develop a product containing injection-molded parts, what kind of assistance can you provide?

We can provide full support ranging from product development review and structural design, to mold manufacturing, volume injection molding, printing, and assembly. We can collaborate with customers in the early stages of product development to optimize designs for cost reduction and improved manufacturability.

Q: 9.What is the company's quality policy?

The company always adheres to the quality policy of "Precision, High Efficiency, Forging Quality," and is committed to providing customers with high-quality services through advanced technology and an excellent management team.

Q: 8.What are your competitive advantages compared to other mold enterprises?

Our advantages lie in the combination of Singapore's precision mold technology, advanced production equipment (extensive imported CNC and injection molding machines), a comprehensive one-stop production process (from design to assembly), and a strict quality management system certified by IATF 16949.

Q: 7.Who are your main customers, and to which regions are the products exported?

We have established good cooperative relations with well-known companies, including UK's Land Rover and Triumph Motorcycles, domestic SAIC, Changan, ABB charging stations, and Japan's Tiger Corporation. Our products are exported to countries such as Japan, Europe, and the United States.