In-Mold Labeling Thin-Wall Mold Manufacturer

Yuhong Company – In-Mold Labeling (IML) Thin-Wall Mold System

Yuhong Company, specializes in the design and manufacture of high-performance In-Mold Labeling (IML) thin-wall injection mould. technology integrates labeling directly into the injection molding process, combining decoration and molding into a single operation.

Technology Description

In-Mold Labeling (IML) is an advanced injection molding process in which pre-printed labels are placed into the mold cavity and fused with the plastic part during injection. This process provides:

label adhesion and durability Enhanced aesthetic quality and design flexibility Elimination of secondary labeling processes Improved production efficiency and consistency Typical applications include food packaging, containers, and consumer goods.

Key Technical Features：

Thin Wall Cover Mold Manufacturer High-precision machining to support ultra-thin wall production Optimized cooling channel design for reduced cycle time Stable molding performance under high-speed injection conditions

Product Design Optimization:

Engineering support for IML-compatible product structures
Design recommendations for improved label placement and adhesion Lightweight design solutions for material and cost efficiency

Automation Compatibility:

Fully compatible with robotic label placement systems Designed for synchronized operation with high-speed automation lines Improved process stability and reduced manual intervention

Hot Runner System:

Dispensing valve gate hot runner system Balanced flow distribution for multi-cavity mold Reduced material waste and improved part consistency

Maintenance & Modularity：

Modular mold design for easy maintenance Approximately 89% of components can be replaced directly on the injection molding machine Minimizes downtime and prevents production delays

Alignment & Durability：

Abrasion-resistant plate design for extended service life Easy concentricity adjustment for long-term precision
Available configurations:

Square centering cavity design Round centering cavity design

Material Specifications Mold Base Material:
MFRX5-M (1.2738) high-grade mold steel Hardness: HRC 33–38

Core & Cavity Material:
SAARSCHMIEDE (Germany) premium steel Hardened to HRC 58–60 High-grade stainless steel with excellent wear and corrosion resistance

Performance Advantages：

High-speed production capability for thin-wall packaging Excellent label bonding and product durability Reduced cycle time and increased output Lower maintenance cost and downtime Long mold service life under high-volume operation