IML Static Machine in Mold Labeling Static Generator

IML Static Machine in Mold Labeling Static Generator

Specification

 Product Description

 In the In Mold Labeling (IML) process, the Electrostatic Generator plays a crucial role, and the Static Generator Iml Label designed specifically for IML has become an important tool for improving production efficiency and quality.

This electrostatic generator is specially designed for IML technology, using advanced high-voltage electrostatic technology to generate a stable and precisely controllable electrostatic field. During the in mold labeling process, it can create controlled electrostatic charges on the surface of non-conductive materials, allowing the label to temporarily adhere to the product surface due to the attraction of opposite charges, providing a stable foundation for subsequent labeling operations.

This electrostatic generator has many advantages. Its design is compact and lightweight, making it easy to install and move on the production line without taking up too much space. The output voltage range is 0-20kV (negative polarity), which can be infinitely adjusted according to different label materials and product requirements to ensure the best electrostatic adsorption effect. At the same time, it is perfectly compatible with IML fixed systems such as Meech Hydra, easy to connect, and can deliver precise electricity to necessary positions without voltage dead corners. Voltage adjustment can be completed with just one knob, making the operation simple and intuitive.

In practical applications, this electrostatic generator effectively solves the problem of labels easily falling off during mold fixing, greatly improving the accuracy and stability of labeling and reducing the rate of defective products. Numerous companies have provided feedback that the use of this equipment has significantly improved production efficiency and made product quality more stable and reliable, bringing a new solution for in mold labeling technology.

 Product show

Why Choose Our 30kV Electrostatic Generator?

Avoid The Following Performance:

* Enhanced Adhesion & Efficiency: Achieve flawless label and material bonding in seconds, accelerating cycle times and improving
output quality.

* Durability & Versatility: Built to withstand industrial environments, the generator works seamlessly with plastics, polymers,
and composite materials used in IML or molding.

* Cost Savings: Minimize rework and material waste caused by poor adhesion, lowering overall production costs.

 Core technological advantages

1. Precise electrostatic control The device is equipped with a high-sensitivity charge adjustment module, which dynamically releases uniform electrostatic force through a static charge rod, adapting to different material labels (such as PET film, PP synthetic paper) and container shapes (cylindrical, irregular bottles). The adjustable range of charge intensity is up to 0.1kV-10kV, ensuring that the label has no offset adsorption in the mold, especially suitable for IML label printing requirements on high transparency or high gloss surfaces.

2. Seamless integration of IML production line The electrostatic device adopts a modular design, which can quickly connect to existing injection molding machines or automated labeling systems, achieving precise synchronization with the mold opening and closing cycle. Its compact structure saves space and supports parallel operation of multi station electrostatic rods, meeting the needs of large-scale production.

3. Balancing energy efficiency and safety Built in overload protection and real-time monitoring system to avoid discharge risks caused by static electricity accumulation. Adopting energy-saving mode, power consumption is reduced by 30% compared to traditional equipment, in compliance with industrial safety standards (such as CE and UL certification), ensuring the safety of operators and equipment.

 

Application

 1.Robot assisted labeling

After the automated robotic arm picks up the label, the electrostatic device charges the label for a short period of time, and the label is adsorbed on the inner wall of the mold cavity. After the robotic arm withdraws, the label remains stable.

2. Label charging and attachment

By using an electrostatic generator to charge the label, the charged label can be directly attached to the inner wall of the mold with the help of wind or a robotic arm, achieving efficient attachment.

3. Integration with PLC control system

The electrostatic device is linked with the PLC control system. The robotic arm places the label into the mold cavity and starts the electrostatic device. After the label is adsorbed, the vacuum is released to ensure that the label is tightly attached to the mold.

 

Typical application products

* IML Labeling Systems: Ideal for in-mold labeling of food containers, cosmetic packaging, and automotive components.

* Manual Injection Molding: Supports small-scale production of prototypes, custom parts, or specialty products requiring precise
material placement.

* Electrostatic Charging: Can be adapted for static-sensitive processes in printing, laminating, or assembly.

Technical Specifications

 

* Voltage Range: Adjustable up to 30kV

* Power Supply: 110V/220V (configurable)

* Safety Compliance: CE-certified with overload and short-circuit protection

* Portability: Lightweight design with ergonomic handles

 

What is the working principle ?

The system is composed of an electrostatic generator and an electrostatic generating electrode. The electrostatic generator provides a high voltage for the electrostatic needle of the electrostatic generating electrode to generate the required charge.

The electrostatic generating electrode uses the high voltage generated by the electrostatic generator. The electric charge moves to the surface of the product under the action of the electric field.  

How to operate？

1. Equipment inspection and preparation
Check whether the appearance of the equipment is intact, confirm that the grounding wire is firmly connected, and avoid the risk of leakage or short circuit.

2. Parameter settings
Voltage regulation: Set the output voltage (such as 0-30kV continuously adjustable) through the device panel or remote control, and adjust it according to the label material and thickness.

3. Label charging and attachment

Manual operation: Place the label near the electrode of the electrostatic generator and hold for 1-3 seconds. After the label is adsorbed, move it to the inner wall of the mold.Automated operation: After placing the label into the mold cavity through a robotic arm, the electrostatic device is activated, and the vacuum is released after the label adsorption is completed.

4. Equipment maintenance and safety
Regularly clean the discharge electrode, remove dust and oil stains, and maintain 

Packaging and Shipping

 Feedback from customers 

 Company Profile

Decai Company, a Wenzhou-based industrial leader, bridges quality and efficiency in decorative solutions. With 20 years of expertise, the company excels in manufacturing IML labels, heat transfer printing systems, and silicone components, serving industries from plastics to timberwork. Its 10,000 sqm factory, staffed by 220 professionals, underscores its capacity to deliver 30 million sqm of products annually.

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