Large-Scale Automotive Interior Trim Mold | Tooling for Large Panels & Structural Components - Chinese Precision Injection Mold toolmaker

High-Precision Large-Scale Automotive Interior Trim Mold | Custom Plastic Injection Tooling for Large Panels & Structural Components

Product Overview

This is a premium large-format plastic injection mold specifically engineered for the high-volume production of automotive interior components. Designed to handle long and complex parts such as door panel inserts, pillar trims, or internal structural frames, this tooling represents the peak of heavy-duty precision engineering.

At JST Mold, we specialize in "Big Mold" projects that require both massive scale and micron-level accuracy. This mold is built to provide exceptional dimensional stability, ensuring that large plastic parts maintain their shape and fit perfectly into complex vehicle assemblies cycle after cycle.

Key Features

Large-Format Engineering:Specifically designed for large-tonnage injection molding machines, featuring a reinforced mold base to ensure rigidity and alignment under extreme pressure.

Precision Internal Geometry:The mold incorporates numerous precision-ground inserts to form complex structural ribs and mounting points, ensuring the final part has high mechanical strength.

Superior Surface Preparation:The cavity surfaces are finished to a high technical standard, ready for "Class A" texturing or high-quality graining as per automotive OEM specifications.

Optimized Cooling Layout:Equipped with an advanced, multi-zone water cooling system to manage the thermal profile of large parts, effectively reducing cycle times and preventing warpage.

High-Grade Hardened Steel:Manufactured using premium tool steels like 1.2738H or 718H, offering the ideal balance of toughness and wear resistance for high-speed production environments.

Technical Specifications

Item	Details
Application	Automotive Interior Panels, Door Trims, Large Structural Parts
Mold Type	Large-Scale Precision Injection Mold
Cavity Count	1-Cavity (Large format)
Runner System	Balanced Hot Runner (Yudo / Synventive)
Tooling Steel	High-Grade Hardened 1.2738H, 718H, or P20
Dimensional Accuracy	High-precision tolerance control (±0.02mm)
Mold Life	500,000 to 1,000,000+ shots
Compliance	Fully compliant with IATF 16949 Automotive Standards

Why Choose JST Mold for Large Automotive Tooling?

Massive Capacity:Our facility is equipped with large-bed CNC centers and oversized EDM machines specifically designed to process heavy-duty automotive molds.

Advanced Simulation:We use Mold Flow analysis to predict material behavior in large parts, optimizing gate placement to eliminate weld lines and air traps.

Tier-1 Quality Standards:We have extensive experience serving global automotive Tier-1 suppliers, delivering molds that meet the most stringent durability and "fit-and-finish" requirements.

Keywords

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