Injection Mold For Car Invisible Door Handle Base

Tengrui's Injection Mold for Car Invisible Door Handle Base is used to produce the core load-bearing structural component of concealed door handle systems, providing stable support and precise guidance for the door handle's extension, locking, and other movements, ensuring the safe and reliable operation of the intelligent door system.

The Injection Mold for Car Invisible Door Handle Base supports high-performance material molding, simplifies the assembly process, and strictly adheres to automotive-grade quality control standards, making it the preferred supplier for global automakers and Tier 1 suppliers. This mold is designed and manufactured in our own factory, fully compliant with the IATF 16949 quality management system. It guarantees the dimensional accuracy, smooth operation, weather resistance, and service life of invisible door handle systems for sedans, SUVs, high-end intelligent vehicles, and new energy vehicles.

Core Advantages of the Molded Part:

1. High Strength Load Capacity: The Injection Mold For Car Invisible Door Handle Base can withstand long-term mechanical stress and vehicle body vibration, preventing deformation and breakage, and maintaining stable operation of the door lock system.

2. Precision Fit: Micron-level tolerance design ensures smooth, jam-free door handle extension and retraction, perfectly flush with the vehicle's exterior surface.

3. Lightweight Optimized Design: Through structural hollowing and material optimization, weight is reduced while meeting strength requirements, lowering the overall vehicle load.

4. Weather Resistance and Aging Resistance: Stable performance in extreme temperature, humidity, dust, and salt spray environments, allowing for long-term use without degradation.

5. Quiet Operation: Optimized structural damping reduces mechanical noise during door opening and closing, improving driving comfort.

Materials and Molding Compatibility

1. Main Material: High-strength modified engineering plastics (such as PA66+GF30, PBT+GF) or aluminum alloy, balancing rigidity, heat resistance, and corrosion resistance.

2. Reinforcement Solution: Glass fiber reinforcement significantly improves the product's creep resistance and impact resistance, meeting the needs of mid-to-high-end vehicle models.

3. Surface Treatment: Supports matte injection molding, spraying, electrophoresis, and other processes, matching the colors and textures of the vehicle's interior/exterior trim.

Mold Design and Manufacturing Process

1. Molding Process: The Injection Mold For Car Invisible Door Handle Base utilizes high-precision injection molding technology, combined with a customized precision mold to achieve integrated molding of complex structures.

2. Mold Structure: Integrates complex structures such as sliders and core-pulling mechanisms, ensuring product detail precision and production stability.

3. Post-processing: Includes deburring, precision grinding, and dimensional inspection, ensuring product assembly accuracy and surface quality.

4.Assembly Structure: Features pre-installed snap-fit and threaded hole mounting structures, supporting rapid assembly with door handles and vehicle body panels.

Application Scenarios

1. Passenger Cars/SUVs: Widely used in both gasoline and new energy vehicles, enhancing the vehicle's technological feel and aerodynamic performance.

2. High-End Intelligent Vehicles: Adapted to intelligent door handle functions such as automatic sensing and electric retractable handles, meeting the needs of a high-end cabin experience.

3. New Energy Vehicles: Lightweight design meets the energy-saving requirements of new energy vehicles, compatible with pure electric, hybrid, and other power types.

4. Aftermarket: Can be used as an aftermarket accessory, providing structural support for upgrading traditional vehicle models with concealed door handles.

Quality Assurance

1. Design Verification: Through CAE simulation analysis, structural strength, heat resistance deformation, and molding feasibility are verified in advance.

2. Process Control: Follows the IATF 16949 automotive industry quality management system, covering the entire process from raw material intake to finished product delivery.

3. Precision Inspection: Utilizes equipment such as coordinate measuring machines and image measuring instruments to conduct 100% inspection of key dimensions, ensuring that the product meets drawing requirements.

4. Reliability Testing: Complete reliability tests including high and low temperature cycling, vibration, salt spray, and fatigue life testing to simulate extreme operating conditions and verify product stability.

5.After-sales Support: Provide technical support and quality traceability services, respond quickly to customer feedback, and ensure the quality of batch deliveries.