Injection Molding
4-Cavity Technical Mold | Mirror Finish & Side-Action Precision
High-Precision 4-Cavity Injection Mold with Mirror Finish | Custom Plastic Tooling with Side-Action Sliders for Technical Components
Specifications
- Material:
- PC / PMMA / Transparent ABS (Aesthetic Engineering Resins)
- Process:
- Multi-Cavity Precision Injection (High-Volume Consistency)
- Mechanism:
- Precision Side-Action Sliders / Synchronized Ejection System
- Tolerance:
- +/- 0.02mm (Strict Cavity-to-Cavity Dimensional Integrity)
- Surface Finish:
- SPI-A1 Mirror Polish / Optical Grade Clarity
- Mold Steel:
- S136 ESR / 1.2083 (Vacuum Hardened HRC 50-54 for Polish Longevity)
- Quality Control:
- 1.0M+ Shots Warranty / CPK > 1.67 / Full CMM & Optical Report
Product Description:
High-efficiency 4-cavity precision tool engineered for technical components requiring absolute surface clarity and complex lateral geometries. Features premium ESR-grade stainless steel to ensure anti-corrosive longevity and extreme polish stability. Optimized for high-volume Tier-1 production, integrating synchronized side-action sliders and advanced thermal management to achieve rapid cycle times and zero-defect output for high-end optical or technical applications.
Product Overview
This is a premium 4-cavity precision injection moldengineered for high-volume production of complex plastic components. The mold features a superior mirror-polished surface (SPI A-1/A-2 standard)and advanced side-action sliders, making it the ideal solution for parts that require both a flawless aesthetic finish and intricate geometric features such as lateral holes or undercuts.
At JST Mold, we combine artistic surface finishing with rigorous mechanical engineering. This tooling demonstrates our capability to manage multi-cavity balance while maintaining micron-level accuracy across complex moving parts, ensuring that every part ejected is consistent, functional, and visually perfect.
Key Features
- Optimum Mirror Polish Finish: The cavities are processed to a mirror-like shine, perfect for producing high-gloss parts or components made from transparent materials (PC/PMMA) without flow marks.
- Precision Side-Action Sliders: Equipped with multiple synchronized sliders to handle complex undercuts and lateral features, ensuring a clean de-molding process for intricate designs.
- High-Efficiency 4-Cavity Layout: A balanced multi-cavity design that significantly increases production throughput while reducing the unit cost for large-scale manufacturing.
- Superior Alignment & Durability: Features heavy-duty guide pins and bushings to ensure perfect mold closing and alignment over hundreds of thousands of high-pressure cycles.
- High-Grade Hardened Steel: Built using premium mold steels like S136 or NAK80, specifically chosen for their ability to hold a high polish and resist wear in high-speed production environments.
Technical Specifications
Item | Details |
Manufacturing Process | High-Precision Plastic Injection Molding |
Cavity Count | 4-Cavity(Optimized for high-volume output) |
Surface Finish | Mirror Polish (SPI A-1)/ High Gloss |
Mechanism | Precision Side Sliders / Side-Action Core Pulling |
Mold Steel | Hardened S136 (Stainless), NAK80, or 1.2344 |
Tolerance | Micron-level precision (up to ±0.005mm) |
Application Industry | Automotive, Consumer Electronics, Medical Devices, Optics |
Mold Life | 500,000 to 1,000,000+ shots |
Why Choose JST Mold for High-End Tooling?
- Mirror Finishing Expertise: We have specialized polishing teams capable of achieving the highest optical-grade finishes required for premium consumer and automotive products.
- Complex Mechanism Mastery: Our designers excel at creating robust slider and lifter systems that run smoothly 24/7 without jamming or premature wear.
- Advanced Validation (T1-T3): Every mold is rigorously tested in our facility to ensure flash-free parts and perfect movement before it ships to the client.