Injection Molding
4-Cavity Precision Mold | High-Efficiency Thermal Control
High-Volume 4-Cavity Precision Injection Mold with Advanced Thermal Management | JST Mold Engineering Excellence
Specifications
- Material:
- PA66+GF / PC+ABS / PBT (Engineering Grade Plastics)
- Process:
- Multi-Cavity Injection Molding (Fully Balanced Hot Runner System)
- Mechanism:
- High-Precision Side Slides / Synchronized Multi-Action Core Pulling
- Tolerance:
- +/- 0.02mm (Strict Cavity-to-Cavity Consistency)
- Surface Finish:
- SPI-A2 Mirror Polish / VDI 3400 Technical Texture
- Mold Steel:
- 1.2344 ESR / S136 (Vacuum Hardened HRC 48-52 for Extreme Longevity)
- Quality Control:
- 1.0M+ Shots Lifecycle Warranty / CPK > 1.67 / Full CMM Validation
Product Description:
High-efficiency 4-cavity precision tool engineered for high-volume Tier-1 production requiring extreme thermal stability. Features an advanced multi-circuit independent cooling system (red/blue manifolds) to optimize cycle times and eliminate part warpage. Designed with a fully balanced hot runner system and DLC-coated guidance to ensure maximum uptime, flash-free output, and consistent dimensional integrity across all cavities.
Maximizing Production Throughput with Precision Engineering
This sophisticated 4-cavity injection mold represents the ideal solution for high-volume manufacturing of circular technical components. Engineered for the automotive, medical, and high-end industrial sectors, this tooling is designed to deliver maximum output while maintaining absolute dimensional consistency across all cavities. The symmetrical 4-cavity layout, combined with an integrated hot runner system and high-density cooling, ensures that every part produced meets the most stringent quality standards at the lowest possible cycle time.
Key Technical Features & Engineering Innovations
- High-Performance 4-Cavity Configuration:Specifically designed for scalability, our 4-cavity layout doubles or triples production capacity compared to standard tools, ensuring a faster ROI and lower cost-per-part for large-scale projects.
- Advanced Multi-Zone Hot Runner Integration:Featuring a precision-balanced hot runner manifold, this mold ensures uniform plastic flow and pressure across all cavities. This technology eliminates material waste (runners) and provides superior control over part weight and gate quality.
- Sophisticated Multi-Circuit Cooling System:The extensive network of integrated cooling lines (red and blue hoses) is strategically mapped to each cavity. This high-efficiency thermal management prevents part warping and significantly reduces cooling time, allowing for rapid, continuous injection cycles.
- Precision Sensor & Automation Integration:The mold is equipped with integrated thermal sensors and electrical interfaces for real-time process monitoring. This "smart mold" capability is essential for modern automated production lines requiring high-level data feedback and zero-defect quality control.
The JST Mold Strategic Advantage
- Engineered for 24/7 Production:Built with premium hardened steels (S136, 1.2344, or NAK80), our multi-cavity tools are designed to survive millions of shots in high-pressure environments with minimal maintenance requirements.
- Cycle Time Optimization:Through advanced Mold Flow simulation, we optimize every aspect of the gating and cooling process, helping our clients achieve the fastest possible time-to-market.
- Micron-Level Cavity Consistency:Utilizing high-speed CNC and mirror EDM, we ensure that the dimensions of Cavity 1 are identical to Cavity 4, guaranteeing 100% interchangeability of the final parts.
Technical Specifications
- Tooling Type: High-Precision 4-Cavity Injection Mold
- Runner System: Balanced Multi-Tip Hot Runner
- Application: Circular automotive components, precision caps, industrial seals, medical parts
- Steel Material: Hardened Stainless S136, 1.2344, or NAK80 (HRC 48-52)
- Tolerance Control: +/- 0.005mm to 0.01mm
- Mold Life Expectancy: 1,000,000+ Cycles
- Standards: DME / HASCO / LKM Global Standard Compatibility