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Electric Injection Molding

In-Mold Labelling System-IML

Where Aesthetics Meet Technology: “In-Mold Labelling”

As Elver Machine, we provide expert solutions in IML (In-Mold Labelling) technology, delivering superior print quality and durability in plastic packaging production. Our in-mold labelling systems enhance the visual quality of your products while completing the production process in a single step, increasing efficiency.

IML ROBOT

What is IML Technology?

IML is an abbreviation for “In-Mold Labelling”. In this process, labels that are pre-printed on a special PP-based material and cut according to the shape of the product are placed into the mold using a high-precision robotic arm. Molten polypropylene (PP) injected into the mold bonds with the label at a molecular level, resulting in a finished product with high-quality decoration fully integrated into the structure.

System Working Principle

Static Loading: Labels are electrostatically charged using a robotic arm and a specially designed holder (mandrel/Dummy), then positioned inside the mold so that they adhere to the cavity surface (female cavity) that forms the outer surface of the product.
Flexibility: The label design can be easily modified or updated during the production process.

Multifunctionality: Depending on the capacity of the injection molding machine, products with similar volumes can be manufactured using the same machine and robotic system-only the Dummy needs to be changed, without replacing the entire system.

Solutions

Our Robotic Solutions and Standards

Regardless of the injection molding machine you use, ELVER robotic systems ensure full compatibility. If your injection molding machines (IMM) support Euromap12 or Euromap67 digital communication protocols, they provide flawless integration with all our robots.

Our Robotic Solutions

Side-Entry IML Robots: Ideal for high-speed production with short cycle times.
Top-Entry IML Robots: Provides production flexibility and space savings.
3-Axis Servo Robots: Advanced control systems for precise positioning and part extraction.

Custom Automation Solutions: Tailor-made software and hardware support for complex molds and specialized products requiring core control signals.

Why ELVER?

Why Choose ELVER IML Systems?

Maximum Performance: Continuous production with minimal scrap rates.
High Print Quality: Labels do not peel off, scratch, and maintain a vibrant appearance.
Fast Changeover: Ability to quickly switch between different product forms.
Technical Support: Comprehensive expert support from installation to operational training.

Add value to your production and contact our expert team today to learn more about our IML systems.

Application Examples

IML Video

In-Mold Labelling System-IML