Automotive
Fuel Vapor Canister | Pressure-Stable Technical Housing
Vapor Recovery Tank (also known as a carbon canister). Function: Collects gasoline vapors to prevent their release into the atmosphere and environmental pollution. Working Principle: When the engine is running, vapors are drawn into the engine for combustion. Primary Material: Typically made from engineering plastics. Applicable Vehicles: Widely used in modern gasoline-powered vehicles.
Specifications
- Material:
- PA66 / PA12 / HDPE (Fuel-Resistant & Conductive Grades)
- Process:
- Precision Injection Molding (High-Pressure Integrity Execution)
- Mechanism:
- Deep-Draw Core-Pulling / Hydraulic Slides with Precision Guidance
- Tolerance:
- +/- 0.08mm (Strict Sealing Interface & Volumetric Control)
- Surface Finish:
- VDI 3400 Ref. 24-27 (Functional Matte) / SPI-B2
- Mold Steel:
- 1.2344 ESR / 1.2738 (Hardened HRC 48-52 for Dimensional Stability)
- Quality Control:
- Leakage Pressure Testing / CPK > 1.67 / Full CMM Validation
Product Description:
Technical housing engineered for automotive vapor recovery systems requiring extreme chemical resistance and high-pressure sealing integrity. Features a robust rib-reinforced structure to prevent volumetric expansion and ensure precise internal component fitment. Optimized for high-volume Tier-1 production with advanced thermal management to guarantee zero-leakage durability and strict compliance with global emission standards.
Strategic Engineering for Advanced Emission Control Systems
At JST Mold, we specialize in manufacturing high-precision fuel vapor canister housings (carbon canisters) for the global automotive industry. This critical component of the Evaporative Emission Control (EVAP) system is engineered to capture gasoline vapors, preventing atmospheric pollution and enhancing fuel efficiency. As a trusted partner for Tier-1 automotive suppliers, we provide robust plastic housing solutions that withstand the volatile environment of fuel systems while ensuring perfect seal integrity—a vital requirement for modern internal combustion engines to meet global environmental regulations.
Technical Innovation and Material Excellence
Manufacturing a fuel vapor canister requires mastery over high-grade engineering plastics and complex internal geometries. Our housings are designed to handle the structural stress of engine vacuum cycles during the vapor purging process. JST Mold utilizes advanced Mold Flow simulation to ensure uniform wall thickness and zero structural weak points, which is essential for long-term leak prevention. We offer personalized customization for specialized materials such as heat-stabilized and fuel-resistant Polyamides (PA66) or reinforced Polypropylene (PP), ensuring your component maintains its structural integrity throughout the vehicle's lifespan.
Mass Production Efficiency and Fast Turnaround Commitment
In the high-stakes automotive supply chain, JST Mold provides a competitive edge through mass production efficiency and a "right-first-time" philosophy. Our state-of-the-art injection molding facility is optimized for high-volume output with exceptional repeatability and IATF 16949 quality standards. We understand that project timelines are critical; therefore, we offer an accelerated tooling process with guaranteed lead times for T1 samples. From initial 3D design review to final mass production, JST Mold ensures a fast, reliable, and cost-effective path to market for your most demanding automotive emission control projects.
Technical Specifications Overview
- Product Category: Automotive Fuel Vapor Canister (Carbon Canister) Housing
- System Application: Evaporative Emission Control (EVAP) System
- Key Function: Hydrocarbon (HC) vapor collection and purging management
- Material Versatility: Fuel-resistant PA66+GF, High-Impact PP, or custom engineering resins
- Engineering Features: Reinforced ribbed structure for vacuum resistance, integrated port apertures
- Tolerance Control: Strict dimensional stability and leak-proof precision within +/- 0.01mm
- Manufacturing Model: Full Turnkey OEM/ODM Design, Tooling, and Mass Production
- Delivery Performance: Rapid T1 prototyping and guaranteed on-time production schedules