Target Applications: Battery Electric Vehicles (BEV), Plug-in Hybrid Vehicles (PHEV), Commercial EVs, and Smart Charging Infrastructure.
Custom Automotive EV Charging Port Housing & Receptacle Bracket (Precision Injection Molding)
| Recommended Resins | PC, ABS, PC+ABS, PA66+GF, POM, PBT, PMMA, TPU, PEEK (RoHS / REACH) |
|---|---|
| Tooling & Molding | Precision Multi-Cavity Tooling, Cold/Hot Runner, High-Gloss Molding, 2K Insert Overmolding |
| Tooling Precision | ±0.01 mm (High-speed CNC, Mirror Spark EDM, Slow Wire Cutting) |
| Secondary Finish | SPI A2 Mirror Polish, VDI / MT Texture Grain, Silk-Screen Printing, Vacuum Metalizing |
| T1 Sample Lead Time | 15 – 25 Working Days (DFM Analysis delivered within 24 Hours) |
| Quality Assurance | 100% CMM Dimension Verification, Color Spectrophotometer, FAI Report |
Part Details & Engineering Gallery
Close-up views of mold fitting, surface finish, and precision structure.
Capability & Engineering Review
Product Overview & Engineering Specifications
This automotive-grade EV charging port housing (receptacle mounting bracket) is engineered for next-generation electric mobility. Manufactured via high-precision injection tooling using reinforced flame-retardant engineering polymers, it integrates AC/DC charging socket pockets, side hinge pivot arms, wire harness clips, and gasket sealing grooves into a single, high-rigidity structural component.
Key Product Advantages & Manufacturing Highlights
Automotive-Grade Fire Safety & Environmental Durability
Engineered with specialized high-temperature, flame-retardant engineering resins. Maintains exceptional tensile strength, impact resistance, and creep resistance under high-voltage DC fast charging and intense UV exposure.
Precision Multi-Slide Tooling & Warpage Control
The complex design features deep receptacle pockets, side hinge pivots, and structural ribbing. Dongguan Ruibo utilizes multi-axis mechanical slides paired with balanced conformal cooling channels to control differential shrinkage and prevent part warpage, ensuring flawless hinge motion.
In-Depth Moldflow Analysis & DFM Engineering
Prior to tool fabrication, our engineering team conducts comprehensive Moldflow simulations to optimize gate positioning and eliminate critical weld lines across high-stress zones, preventing mechanical fatigue or cracking.
Rigorous Quality Control & CMM Inspection
Every batch undergoes stringent dimensional verification using 3D CMM inspection and custom checking fixtures. This ensures leak-proof gasket compression and reliable pin retention under all driving conditions.
Compatibility & Standards
Standard Compatibility: Compatible with GB/T, CCS Combo 1 (Type 1), CCS Combo 2 (Type 2), CHAdeMO, and NACS (North American Charging Standard) charge port assemblies.
Applications: Passenger EV charge flap assemblies, commercial electric trucks, electric bus charge ports, and DC fast-charging station pedestals.
OEM/ODM Customization Process
CAD Review & DFM Report: Send your 2D/3D CAD models (STEP, IGES, X_T). Ruibo engineers deliver a free DFM manufacturability evaluation and tooling quotation within 24 hours.
Mold Design & Precision Toolmaking: 3D mold layout approval → High-speed 5-axis CNC & Mirror EDM machining → Tool assembly.
T1 Sampling & First Article Inspection (FAI): Delivery of T1 samples with complete CMM dimensional inspection reports and molding parameter sheets.
Pilot Run & PPAP Documentation: Full PPAP Level 3 documentation (Control Plan, FMEA, material certs) available upon request.
Mass Production & Worldwide Shipping: Automated injection molding with robotic parts removal, protective packaging, and reliable global freight delivery.
? Request a Quote for Your Automotive Plastic Project
Developing automotive structural parts, EV charging components, or precision electronic housings?
Upload your 3D CAD files today and let Dongguan Ruibo’s engineering team provide expert DFM guidance and a competitive quote within 24 hours!
[Upload CAD & Request Quote] | [Contact Our Engineering Team: doguangruibo@gmail.com]