Special Requirements of IML for Injection Molding Machines & Molds

Author:SWITEK
|
Release Date:2026.08.26
|
Views:906

180.gif


Q

Compared to Ordinary Products, What Special Requirements Does IML Impose on Injection Molding Machines and Molds?

A

This is a question frequently encountered by our foreign trade practitioners. Since IML is a production process in which a robot places label paper into the mold for injection molding, the IML system has higher special configuration requirements for both injection molding machines and mold equipment.

    I. Special Requirements of IML for Injection Molding Machines & Molds

01. Requirements for Injection Molding Machines: Larger Mold Opening Stroke
Core Reason: Sufficient mold entry space must be left for the robot (to simultaneously perform label placement and part extraction operations).
Configuration Recommendation: Compared to conventional production, the IML system requires an injection molding machine with a larger mold opening stroke to ensure smooth operation of automated label feeding and ejection.
02. Requirements for Molds: Larger Center Distance & Anti-Label-Washout Structure
Core Reason: Label paper size, labeling clearance, and the washout impact during high-pressure melt injection must be fully considered.
Structural Design: IML molds need to be designed with a larger mold center distance; at the same time, precise label positioning must be considered in the structure to prevent label washout or displacement during high-pressure filling.

II. Summary & Exchange

An in-mold labeling (IML) project is not a single equipment procurement, but a highly coordinated overall solution of "injection molding machine + mold + robot." Evaluating the injection molding machine stroke and mold structural design in advance is the key to avoiding problems during subsequent on-site project integration.

When engaging with overseas customers or evaluating IML automation solutions, have you encountered issues such as insufficient injection molding machine stroke or mold evaluation problems? Please feel free to contact us for technical discussion!

SWITEK Contact Information
WhatsApp/WeChat/Phone: +86 18665171961
Address: No. 5, Tangbian Nanwei Industrial Park, Chashan Town, Dongguan City, Guangdong Province



Likes
Communicate
Share
×
Contact Us
Contact QR Code
Scan WhatsApp QR to Contact Us
    • Stock Code
      838363
    • +86 186 6517 1961

      +86 186 6687 8722

About
Products & Solutions
News
Contact
Stock Code
838363

Hotline

+86 186 6517 1961
Chat

WhatsAPP

+86 18665171961

Top