Overview:
Customized Bus Silicone Keypads for electronic automotive applications are precision-engineered interfaces made via silicone compression molding, utilizing high-grade LSR (Liquid Silicone Rubber) or HTV (High-Temperature Vulcanized) silicone for superior temperature resistance (-50°C to 250°C), tactile feedback, and UV/chemical durability. Our IATF 16949 and ISO 9001-certified factory delivers one-stop solutions—from 3D prototyping and mold design to UL/ROHS-compliant production and validation testing (IP67/68, 100k+ cycle endurance). Ideal for automotive OEMs seeking OEM keypads with custom shapes, backlighting, or EMI shielding, backed by full traceability and fast turnaround.
Characteristics:
| Item | Details |
| Place of Origin | Xiamen, China |
| Brand Name | OEM |
| Technology Process | Silicone Compression Molding |
| Sample | Available |
| Material | Silicone |
| Color | Custom |
| Size | Custom |
| Certification | IATF, ROHS, FDA |
| MOQ | According to Your Requirement |
| Conductive Methods | Carbon Pill, Metal Dome, Ink Printing |
Surface Coating Options:
- Epoxy Coating: Provides enhanced durability and resistance to wear, moisture, and chemicals, ideal for harsh automotive environments.
- Laser Etching: Ensures precise, long-lasting markings for clear, readable symbols and labels, even after extensive use.
- Matte Smooth Coating: Offers a smooth, non-glossy finish that resists fingerprints and glare, providing improved tactile feedback.
- PU Coating: Adds a soft, smooth texture with increased abrasion resistance, offering a premium feel and extended lifespan for the keypads.
Quality Assurance:
Our IATF 16949 and ISO 9001-certified process ensures automotive-grade reliability through rigorous protocols: raw material validation (FTIR/GC-MS for silicone purity), precision compression molding monitored by real-time pressure/temperature sensors, and post-production testing (3D optical scanners for ±0.02mm dimensional accuracy, Instron machines for 500k+ cycle durability, and environmental chambers for IP67/68/UV resistance). Advanced equipment like ESD simulators (IEC 61000-4-2) and RoHS/REACH analyzers guarantee EMI shielding compliance and chemical safety. Each batch undergoes 100% electrical continuity checks and adhesion testing (ASTM D3359) to meet OEM specifications for harsh automotive environments.
Factory Show:
Our advanced manufacturing facility utilizes cutting-edge technologies such as CNC machining, Mirror EDM, and Slow-Speed Wire Cutting (WC) to achieve exceptional precision in mold fabrication. With 15 rubber compression molding machines and 2 LSR injection molding machines, we optimize production efficiency and capacity.
We maintain strict quality standards with state-of-the-art inspection tools, including 3D projectors, sealing testers, durometers, and elasticity testers, all managed by certified quality control experts. Our operations are ISO 9001 and IATF 16949 certified, ensuring consistent, high-quality components.
Automation systems like AutoDryers, high-speed doming machines, and die-cutting equipment further enhance productivity, ensuring precision and consistent performance throughout the manufacturing process.