ナビタスマシナリー List of Products and Services

"Plasma Dine" is an ozone-free corona surface treatment device that solves adhesion issues related to elastomer products, such as seal materials for automotive windows. It generates a plasma beam that achieves a more powerful and uniform surface treatment, regardless of conductivity. It can easily process elastomer products with grooves, small gaps, and areas that are difficult to contact, such as those found in injection molding and extrusion molding. 【Features】 ■ Stronger surface treatment capability contributes to improved quality and reduced defect rates. ■ Generates a plasma beam that provides uniform surface treatment without the risk of shock from air discharge. ■ The treatment head can be incorporated from one to the required number, depending on the purpose of treatment and the required capacity. ■ Despite being a high-frequency corona discharge, there is no generation of ozone. *For more details, please refer to the PDF document or feel free to contact us.

"Multi-Dyne" is a low-frequency corona treatment device that efficiently solves adhesion problems in printing and bonding on three-dimensional curved surfaces, such as those made of olefin-based resins. It can also improve the surface tension of the material surfaces of three-dimensional products, enhancing wettability and generating a strong bond between the material surface and printing inks, adhesives, or coatings. Since it can operate without a ground, it can be easily installed anywhere, and inline integration is also straightforward. 【Features】 - Efficiently solves adhesion strength issues for plastic injection molded products, blow molded products, extruded products, and glass products. - No counter ground is required for discharge. - Very easy to integrate into systems such as robotic arms. - Generates very little ozone or nitrogen oxides. *For more details, please refer to the PDF document or feel free to contact us.

At Navitas, we receive various inquiries daily, but in fact, there are many inquiries beyond just printing machines. Among them, a common recent inquiry is about wanting to improve the adhesion on the printing surface. Depending on the material, ink may be repelled or static electricity may build up, making it difficult to achieve a clean print. For such cases, surface modification can improve adhesion. Surface modification refers to the process of generating functional groups on the surface of a material to alter its wettability. *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.*