Overview:
Our OEM laser-etched silicone rubber lock keypads for automotive electronic applications are engineered for precision, resilience, and long-term reliability. Utilizing state-of-the-art silicone compression molding techniques and premium, heat-resistant silicone compounds, these keypads deliver exceptional tactile response and superior weatherproof performance—even under the most demanding under-hood conditions. As your dedicated OEM partner, we offer end-to-end support—working closely on custom design and material selection, producing rapid prototyping, executing rigorous validation testing, and scaling to full-volume manufacturing. Backed by ISO-certified quality systems and engineered to meet stringent global automotive specifications, our silicone keypads elevate your vehicle electronics with unrivaled durability and performance.
Characteristics:
- Place of Origin:Xiamen, China
- Brand Name:OEM
- Material:Food-grade silicone
- Application:Automotive electronics
- Sample Availability:Available upon request
- Color Options:Fully customizable
- MOQ:Small quantities accepted
- Certifications:ISO 9001, IATF 16949
- Service Offering:Full OEM support
- Lead Time:20–25 days
- Manufacturing Technology:Silicone compression molding
Surface Coating Options:
- Color Coating: Delivers vivid, long-lasting finishes that align with your unique design specifications.
- Epoxy Coating: Offers superior resistance to abrasion, chemicals, and moisture, extending the lifespan of your components.
- Laser Etching: Produces highly precise, enduring markings and graphics with exceptional clarity and contrast.
- PU Coating: Provides a smooth, tactile surface finish while bolstering protection against environmental stressors and surface wear.
Production Process:
- Design & Tooling Preparation
Collaborate on keypad layout and artwork, then manufacture precision molds to match your specifications.
- Silicone Compounding & Mixing
Formulate and blend premium, heat-resistant silicone rubber compounds to achieve targeted hardness and durability.
- Compression Molding
Load silicone into the mold cavity and apply controlled heat and pressure for uniform curing and exact feature replication.
- Demolding & Flash Removal
Extract cured keypads from the tool, then trim excess material and perform any necessary secondary molding steps.
- Laser Etching & Marking
Use high-resolution laser systems to etch symbols, legends, or graphics—ensuring crisp, permanent markings.
- Post-Curing & Finishing
Conduct a post-cure cycle to optimize mechanical properties, then wash and dry components to remove any residues.
- Quality Inspection & Testing
Perform dimensional checks, adhesion tests, and environmental cycling to verify compliance with automotive standards.
- Final Assembly & Packaging
Integrate keypads into assemblies if required, then package according to customer-specified guidelines and prepare for shipment.
Our Factory:
Our cutting-edge production facility houses precision mold-making technologies—including CNC machining, mirror EDM, conventional EDM, and slow-speed wire cutting—to deliver molds with exacting tolerances. On the rubber side, fifteen high-force compression presses and two LSR injection units drive efficient, high-volume throughput without sacrificing consistency. Throughout every stage, our certified quality team leverages 3D optical projectors, sealing testers, durometers, and elasticity gauges to verify adherence to the strictest automotive requirements. Fully ISO 9001 and IATF 16949 certified, we pair this rigorous inspection regimen with advanced automation—AutoDryers, high-speed doming stations, and precision die-cutters—to maximize productivity and repeatability. The result: reliable, performance-driven components that meet the most demanding industry standards.