Injection Molding
Structural Module Mold | Extra-Large Precision
High-Performance Extra-Large Injection Mold for Automotive Structural Modules | JST Mold Heavy-Duty Engineering Excellence
Specifications
- Target Material:
- PP+LGF / PC-ABS (High-Performance Structural Grade)
- Tooling Standard:
- SPI Class 101 (1M+ Cycles, Heavy-Duty Export Grade)
- Mold Steel:
- 1.2738HH / 1.2344 (Pre-hardened HRC 34-38)
- Gating System:
- Multi-Drop Sequential Valve Hot Runner
- Mechanism:
- High-Torque Hydraulic Slides & Integrated Lifters
- Tolerance:
- +/- 0.15mm (Large-Scale Dimensional Control)
- Compliance:
- PPAP Level 3 / 100% CMM Profile Scan
Product Description:
Extra-large structural module mold featuring high-rigidity construction and advanced sequential valve gating. Engineered for large-format automotive components, it ensures zero-weld line aesthetics and maximum structural strength while maintaining tight tolerances over long-term high-volume production cycles.
Strategic Tooling Solutions for Large-Scale Vehicle Architecture
In the Tier-1 automotive manufacturing landscape, the production of massive structural components requires more than just a large mold—it requires a masterclass in heavy-duty precision engineering. This extra-large injection mold core from JST Mold is designed for the high-tonnage production of critical modules such as dashboard carriers, door panel substrates, or complex center console frames. We specialize in transforming ambitious 3D designs into robust industrial assets that maintain micron-level dimensional stability even under the extreme clamping pressures of 2000T+ injection systems.
Engineering Complexity with Industrial Reliability
At JST Mold, we bridge the gap between architectural design and mass production reality. This massive tool features a sophisticated array of complex parting lines, integrated lifting eyes for safe operational handling, and a high-density network of reinforcement rib geometries. Utilizing state-of-the-art 5-axis large-bed CNC milling and precision EDM, we ensure that every square centimeter of the tool surface is processed to perfection. Our engineering team prioritizes advanced thermal management, using multi-zone cooling layouts to eliminate the risk of part warpage and air traps, ensuring a "Class-A" ready finish for your most visible interior structural components.
Global Partnership: Bespoke Customization and Guaranteed Fast Delivery
JST Mold is your strategic partner for rapid innovation in the global automotive supply chain. We understand that "Speed-to-Market" and "Lead Time Reliability" are your most critical competitive factors.
- Fast-Track Tooling Prototyping: Leveraging our massive in-house machining capacity, we offer an industry-leading turnaround for T1 samples, helping you meet aggressive vehicle program milestones ahead of schedule.
- Personalized Technical Customization: Every project receives a tailored Design for Manufacturing (DFM) analysis. We offer bespoke solutions for material selection (H13, S136, 1.2738H), specialized surface texturing, and automated core-pulling integration.
- Tier-1 Global Standards: Every tool undergoes a rigorous validation process, including 3D CMM inspection and full production trials. We strictly follow IATF 16949 and ISO 9001 protocols
Technical Specifications Overview
- Product Category: Extra-Large Precision Injection Mold / Heavy-Duty Tooling
- Primary Application: Automotive Dashboards, Structural Interiors, Large Industrial Housings
- Manufacturing Process: High-Precision Multi-Axis CNC Machining & High-Speed EDM
- Steel Material Grade: Premium Hardened Tool Steel (1.2738H, 718H, or 1.2344)
- Accuracy Level: Micron-level dimensional registration within +/- 0.015mm
- Surface Quality: Fine Technical Machining Finish / Technical Texture Ready
- Mold Life Rating: Designed for High-Volume Production (1,000,000+ Shots)
- Service Model: Full Turnkey OEM/ODM Design, Tooling, and Mass Production Support