Gas Assisted Plastic Injection Molding: BTA Technology’s Innovation with GAIM Control Unit

In the world of plastic component manufacturing, innovation is key to maintaining high standards of quality and efficiency. One example of this innovation is gas-assisted plastic injection molding, an advanced technique that BTA Tecnologia has perfected with its GAIM (Gas Assisted Injection Molding) control unit.

What is Gas Assisted Plastic Injection Molding?

Gas-assisted plastic injection molding is a process involving the injection of inert gas, such as nitrogen, into the mold during the injection of thermoplastic material. This technique reduces the internal pressure in the plastic material as it solidifies, improving material distribution and reducing defects such as shrinkage and bubbles.

Advantages of Gas Assisted Injection Molding

The adoption of gas-assisted plastic injection molding brings with it numerous advantages. One of the main benefits is the ability to reduce the weight of plastic components. Through gas injection, hollow sections can be created within parts, decreasing the overall weight without compromising structural strength. This material saving also translates into a positive impact on production costs and the environment.

Another significant advantage is the uniformity in the distribution of plastic material within the mold. In fact, the gas provides a constant pressure that allows the mold to be completely filled, eliminating thickness variations and ensuring a high-quality final product.

The use of inert gas in the molding process also reduces the presence of common defects, such as shrinkage and bubbles. Controlled and uniform pressure minimizes these imperfections, improving the structural integrity and aesthetic appearance of plastic components.

Finally, the gas-assisted process speeds up the cooling phase of the material, allowing for shorter production times. This increase in production efficiency enables companies to increase their production capacity without compromising quality.

BTA Technology’s GAIM Control Unit

BTA Technology has developed the GAIM control unit to optimize the gas-assisted plastic injection molding process. This advanced system integrates high-quality components, such as inert gas generators, high-pressure compressors, and gas storage and distribution systems, to ensure superior performance.

Key Components of the GAIM System

• Inert Gas Generator: Produces the gas needed for the process. Of gas-assisted plastic injection molding
• High Pressure Compressor: Supplies gas at the required pressure for injection molding to the GAIM control unit for gas injection into the mold
• Gas Storage and Distribution System: Manages and regulates gas distribution during the process. GAIM

Support and Implementation

BTA Technology offers comprehensive support for the implementation of GAIM technology, including technical advice for mold design, training programs for staff, and after-sales service to ensure the system is working properly.

Technical Innovation

The GAIM (Gas Assisted Injection M olding)control unit built for specific use in gas-assisted plastic injection molding from BTA Tecnologie introduces a significant innovation in the field of plastic molding because of its ability to deliver gas flow with an extremely precise tolerance, measured in millibars. This advanced technology makes it possible to maintain a strictly controlled gas injection constancy, avoiding tedious gas hammering, ensuring that the molding process takes place without alteration from the set injection chart.

Accurately monitoring gas flow in MILLIBAR allows an alarm to be set for the operator alerting him and her of any slight change in flow, quantifying it in a graph

This feature of high precision and repeatability makes BTA Tecnologie’s GAIM control unit, suitable for the automotive sector

In addition, BTA Technologies having designed and built the control unit, in recent times all hardware components are of the latest generation ì. The software made by staff employed by BTA Tecnologie made it possible to realize the control unit with low cost, allows it to be customized, software management for every need directly from remote.

Conclusions

BTA Tecnologia’s GAIM control unit represents an innovative solution for gas-assisted plastic injection molding, offering significant advantages in quality, efficiency and sustainability. With an unwavering commitment to innovation and technical support, BTA Technology is confirmed as a reliable partner for companies aiming to improve their plastic manufacturing processes.

To learn more about the GAIM control unit and the services offered by BTA Technology, visit our website. We will be at your disposal for any clarification.