HeYa Automotive Lamp Molds Custom Manufacturing
Precision Automotive Headlights/Taillights/Fog Lights Injection Molding & Electroforming Processing
With 15+ years of expertise in automotive lighting precision manufacturing, HeYa specializes in end-to-end solutions for automotive lamp components: custom automotive lamp mold manufacturing, injection molding for headlights/taillights/fog lights, and precision electroforming processing. Our products support the full lifecycle of lamp development—from prototype to mass production—with optical-grade precision and automotive-grade durability.
Core Service Parameters Comparison
| Service Type | Key Precision Metrics | Material Compatibility | Performance Indicators | Application Focus | Certification Standards |
|---|
| Custom Automotive Lamp Molds | Dimensional tolerance: ±0.01mm
Surface roughness: Ra≤0.01μm | S136, H13, NAK80 mold steel | Mold life: ≥500,000 cycles
Optical feature replication: 99.8% | Headlight reflectors, taillight lenses, fog light housings | IATF16949, ISO 9001 |
| Headlights/Taillights/Fog Lights Injection Molding | Weight tolerance: ±0.5%
Warpage: ≤0.1mm/m | PC, PMMA, ABS, PC/ABS blends | Heat resistance: -40℃ to 120℃
UV aging resistance: 5000h (no yellowing) | Headlight assemblies, taillight covers, fog light bezels | IATF16949, ECE R112 |
| Automotive Lamp Electroforming Processing | Feature precision: ±0.005mm
Surface hardness: HV 500-600 | Electroformed nickel, copper alloys | Reflectivity: ≥95% (for headlight reflectors)
Corrosion resistance: 1000h salt spray (ISO 9227) | Headlight reflector inserts, taillight decorative rings | ISO 9001, RoHS |
Custom Automotive Lamp Molds: Engineering for Optical Excellence
Automotive lamps demand "precision + optical performance"—our custom molds deliver both, with three core strengths:
- Optical-Grade Replication: Using S136 corrosion-resistant mold steel (ideal for transparent PC/PMMA lenses) and H13 heat-resistant steel (for high-temperature injection), we achieve Ra≤0.01μm surface finish. This ensures mold cavities replicate complex optical features with 99.8% accuracy, eliminating light distortion or glare.
- Durability for Mass Production: Our molds undergo rigorous heat treatment (HRC 50-55) and nitride coating, enabling ≥500,000 injection cycles without wear. For high-volume models, we integrate conformal cooling channels to reduce cycle time by 15%, balancing precision and productivity.
- Customization for Every Lamp Type: Supports unique designs for headlight, taillight, and fog light molds. Our engineering team uses 3D optical simulation to optimize mold geometry, ensuring the final lamp meets regulatory standards.
Headlights/Taillights/Fog Lights Injection Molding: Consistency for Critical Lighting
Our injection molding service bridges mold design and functional lamp production, with a focus on:
- Material-Specific Expertise: Optimized for PC, PMMA, and PC/ABS blends. We control melt flow rate and cooling rates to prevent defects critical for lens clarity.
- Light Performance Validation: Every batch undergoes optical testing—headlight lenses checked for light transmittance and distortion, taillight components verified for uniform light diffusion.
- Scalable Production: From low-volume prototyping to mass production, we maintain consistency with our 12+ injection molding machines.
Automotive Lamp Electroforming Processing: Precision for Decorative & Functional Parts
Electroforming elevates lamp aesthetics and performance, offering:
- Microscale Detail: Using nickel electroforming, we create ultra-thin reflector inserts with reflectivity ≥95%—outperforming traditional stamped metal.
- Corrosion & Heat Resistance: Electroformed parts undergo post-treatment to pass 1000-hour salt spray testing and withstand 120℃ continuous operation.
- Integration with Molding: Our electroformed components are designed for seamless integration with injection-molded housings.
Our Service Advantages: From Design to Delivery
- End-to-End Support: We handle DFM analysis, 3D prototyping, mold flow simulation, and pre-production validation—reducing development time by 20%.
- Automotive-Grade Quality: Certified to IATF16949, our processes include APQP and PPAP, meeting OEM requirements.
- Rapid Response: Mold prototypes delivered in 15 working days; injection molding trials in 7 days.
HeYa combines "mold precision + molding consistency + electroforming detail" to deliver automotive lamp components that meet strict optical, durability, and regulatory standards. Whether for luxury vehicles or mass-market models, we turn lighting designs into reliable, high-performance reality—backed by 15 years of trust from global automotive partners.
