作者 : GMA MACHINERY ENTERPRISE CO., LTD.

For over 30 years, GMA Machinery, with its rich experience in extrusion die design and manufacturing, has caught the attention of global extrusion machine market. What prompted GMA Machinery to smooth transition from specialized extrusion die design and manufacturing to enter the slot die and coating equipment and equipment sector? How did it swiftly emerge as the new choice for slot die and coating equipment in the optoelectronics and precision manufacturing industries?

The rapid growth of the lithium-ion battery industry is driven by increased usage of 3C products and electric vehicles. Lithium-ion batteries offer high energy density, environmental friendliness, and a booming market exceeding $50 billion by 2025. Coating techniques are vital for uniform electrode slurry application, with slot die technology providing advanced solutions.

This article explores extrusion dies, a vital component in the plastics industry. It focuses on "flat extrusion dies," which create uniform sheets and films by guiding polymer material through a chamber. The die's structure includes a body, width, and thickness adjustment systems. Extrusion dies find applications in various industries, from stationery boards to automotive films. The manufacturing process involves precise machining and finishing.

K Fair is coming back and the leading players in the plastics and rubber industry are going to be present. Representing Taiwan as one of the most successful and recognized companies in the Extrusion molds and Dies industry, GMA is going to have different Molds and Dies a such as their special Hastelloy C276 steel Mold, which is highly resistant to corrosion, which is worth it to mention that is very suitable for the fluorine-containing plastic application, without electroplating.

Since the beginning of the pandemic, it is well known that most of the industries didn't have stable performance when it comes to product demands, this is due to the situation creating new needs, especially in the medical and packaging industry, where the demand increased exponentially. GMA was not the exception, as we mentioned in E-NEWS year 2020, there was a huge demand for Meltblown Dies because of the high need for face masks worldwide.