2-Cavity Symmetrical Injection Mold for Automotive & Technical Parts Expert Tooling - Chinese Precision Injection Mold toolmaker

High-Precision 2-Cavity Symmetrical Injection Mold for Automotive & Technical Parts | Expert Tooling by JST Mold

Modular Precision for Complex Functional Parts

This high-performance 2-cavity injection mold showcases JST Mold’s ability to engineer complex, symmetrical tooling for technical components used in the automotive and electronics industries. The "family mold" layout is specifically designed to produce left and right mirrored parts or identical functional pairs with absolute consistency. Featuring a modular insert design, this tool allows for extreme dimensional accuracy in deep-cavity molding, ensuring that every part meets the strict assembly tolerances required for modern technical systems.

Engineering Case Study: Advanced Mechanism Integration

Complex Undercut Management:The core is equipped with precision-angled lifter pins and slider mechanisms. This advanced engineering allows for the seamless de-molding of parts with internal snap-fits and lateral apertures, eliminating the need for secondary machining and reducing the total cost per part.

Interchangeable Modular Inserts:By utilizing high-precision inserts for critical features, we ensure easier maintenance and the ability to replace high-wear areas without rebuilding the entire tool. This modular approach extends the tool's life and guarantees long-term repeatable precision.

Optimized Parting Line Control:Every component is processed via mirror EDM and high-speed CNC to ensure that the parting lines are nearly invisible. This is essential for parts that require high aesthetic appeal and smooth surface transitions.

Superior Cooling Efficiency:Features a high-density, multi-circuit cooling system strategically positioned around the cavities and lifters. This design ensures uniform thermal management, preventing part warping and significantly shortening cycle times for maximum ROI.

Strategic Tooling Advantages with JST Mold

Dynamic Balance Control:Our symmetrical mold designs balance injection pressure perfectly, resulting in zero weight variance between cavities.

Reliable Mass Production:Built with premium hardened steels (such as H13, 1.2344, or S136) at HRC 48-52, our molds are engineered to survive 1,000,000+ shots in high-speed production environments.

Turnkey Validation Process:Every tool is fully validated in our facility. We provide comprehensive T1 sample reports, including 3D CMM data and injection parameter logs, to ensure a smooth production start at your facility.

Technical Specifications

Tooling Type: 2-Cavity Precision Technical Mold

Mechanisms: Angled Lifters / Precision Sliders / Core-Pulling

Application: Automotive interiors, electronic housings, functional industrial parts

Steel Material: Hardened Stainless S136, 1.2344, or NAK80

Tolerance Level: +/- 0.005mm to 0.01mm

Mold Life: Designed for High-Volume (1M+ shots)

Standards: DME / HASCO / LKM Global Standards

Key Words

Precision injection mold, 2-cavity technical tooling, JST Mold automotive parts, angled lifter mold design, custom plastic mold maker, complex geometry injection molding, industrial plastic engineering, high-durability mold factory, Undercut Management, Lifter pins.