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2K Technical Housing | Precision Multi-Material Integration
Custom 2K Double-Shot Technical Housing Base | Advanced Multi-Material Injection Molding by JST Mold
Specifications
- Material:
- PA6+GF30 / TPE (Rigid Structural Frame & Ergonomic Overmold)
- Process:
- Two-Shot (2K) Injection Molding (Rotary Table Synchronization)
- Mechanism:
- Indexing Core System / Multi-Directional Complex Slides
- Tolerance:
- +/- 0.05mm (Strict Interfacial Sealing & Assembly Fitment)
- Surface Finish:
- VDI 3400 Ref. 24 (Technical Texture) / SPI-B2 (Fine Matte)
- Mold Steel:
- 1.2344 ESR / S136 (Hardened HRC 48-52 for Fiber Abrasion Resistance)
- Quality Control:
- Interfacial Bonding Strength Analysis / CPK > 1.67 / Full CMM Report
Product Description:
High-precision 2K technical housing engineered for industrial applications requiring structural rigidity and multi-material functional integration. Features advanced indexing core technology to ensure zero-flash bonding between the glass-filled nylon substrate and the outer TPE layer. Optimized for high-volume production stability and perfect dimensional concentricity, meeting the rigorous durability standards of global Tier-1 hardware OEMs.
Strategic Engineering for Complex Mechanical Assemblies
This high-precision technical base is a definitive showcase of JST Mold’s mastery in 2K (double-shot) injection molding and overmolding technologies. Designed for rigorous industrial and automotive applications, this component integrates a rigid structural frame (grey) with a high-grip, textured ergonomic exterior (blue). We specialize in providing Tier-1 suppliers with multi-material solutions that ensure absolute structural integrity, featuring four reinforced internal screw bosses and a precision-molded central mounting hub for seamless system integration.
Technical Mastery in Material Bonding and Precision Tooling
At JST Mold, we solve the complex challenge of achieving a perfect chemical and mechanical bond between dissimilar resins—typically a high-impact PC/ABS blend for the core and a durable, textured TPE or TPU for the outer grip. This part demonstrates our ability to manage intricate internal ribbing and tight-tolerance mounting posts while maintaining sharp color separation lines. Our engineering team utilizes advanced Mold Flow simulation to ensure zero material bleed and uniform wall thickness, delivering a "right-first-time" technical part that withstands heavy mechanical stress and frequent handling.
High-Volume Efficiency and Guaranteed Delivery Performance
In the competitive global manufacturing landscape, speed and repeatability are the keys to a successful product launch. JST Mold offers a streamlined turnkey workflow from initial design optimization (DFM) to high-volume mass production. Our in-house precision tooling facility allows for rapid prototyping and a fast-track turnaround for T1 samples, typically delivered within record timelines. We guarantee our lead times and strictly adhere to IATF 16949 quality protocols, providing our partners with a reliable, high-speed supply chain for their most challenging technical plastic projects.
Technical Specifications Overview
- Product Category: Precision 2K (Double-Shot) Technical Housing / Overmolded Base
- Primary Application: Industrial Hand Tools, Automotive Control Modules, Electronic Enclosures
- Manufacturing Process: Advanced 2K Injection Molding / Precision Overmolding
- Material Versatility: Rigid ABS or PC/ABS + Textured TPE, TPU, or Soft-Touch Rubbers
- Engineering Features: 4 x Reinforced screw bosses, textured anti-slip exterior, central alignment port
- Precision Tolerance: Micron-level dimensional stability maintained within +/- 0.01mm
- Service Model: Full OEM/ODM Turnkey Solutions from Tooling to Mass Production
- Delivery Commitment: Fast T1 Prototyping and Guaranteed On-Time Production Schedules