Solution for wire bar issues! Wireless bars compatible with special shapes and specifications.
Coating Rod D-Bar
A wireless bar with an integrated shape that replaces the wire bar. We can also produce special gauges and shapes, including ultra-thin film specifications! We offer solutions to the challenges of wire bars!
The wireless bar coater from OSG System Products is a bar coater with an integrated shape that does not use wire. It achieves ultra-thin film specifications through precision molds manufactured with high accuracy. It can produce bars equivalent to wire gauge #0.7 and below (wire diameter 0.0257mm), and it is possible to create bars of any volume without being constrained by wire gauge. For example, it can produce bars equivalent to #1.5. Additionally, it has features not found in wire bars, such as: - Reduced clogging - Excellent cleanability - Superior leveling properties (less prone to streaking) It is also possible to design and manufacture special shapes, allowing for the adjustment of the profile to suit the coating environment.
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basic information
D-Bar is an improved coating bar (a coating bar with wire wrapped around a core) that is widely used in the coating industry for films, paper, glass, and more. Utilizing the precision mold technology that OSG has developed over many years, this coating bar features grooves formed directly in the material of the bar itself. In recent years, as there has been a strong demand for improved coating film thickness accuracy and quality of multilayer coatings for films, paper, glass, etc., the D-Bar leverages unique features not found in conventional wire bars to solve the following issues, leading to widespread adoption by many customers: - Wire breakage and loosening - Prone to clogging - Poor cleanability - Occurrence of bar streaks - Improved leveling properties We offer specifications tailored to your usage environment from over 500 types of molds. Additionally, we provide free rental of demo bars for table testing, allowing you to check differences in coating surface conditions and application amounts. (Please inquire about the specifications available for rental.)
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Applications/Examples of results
Improvement of coating surface (leveling properties) Reduction of clogging, enhancement of cleanability *For more details, please download the PDF or feel free to contact us.
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Company information
"Tool Communication" Our products are born from communication with our customers. To provide products and services that are trusted and genuinely satisfying, OSG values the dialogue with customers through tools, which we call "Tool Communication." "Shaping Your Dreams" We want to shape the dreams of each and every customer. Driven by this desire, we continue to take on challenges and support the global manufacturing industry on a worldwide scale. The era is experiencing a significant paradigm shift in cutting-edge technologies such as electric vehicles, healthcare, and clean energy. We will collectively work on the development of advanced technologies that capture the needs and seeds of future technologies, including research on new materials, the latest coating technologies, and environmentally friendly products.