
The OSP Coating Stick Handle can be used for OSP 250cm length coating rods, which are currently only available in 250cm. There is no 400cm.
When purchasing, customers should pay attention to the matching of the handle and the coating width.
The traditional wire rod coater is coated by winding a thin steel wire on the surface of the steel rod, and the thin steel wire on the surface is easy to loosen and break, and it is not easy to clean, and it cannot be coated with ultra-thin films.
★ The steel wire is easy to loosen and break
★ Not easy to clean
★ Ultra-thin film coating is not possible
After several improvements, OSP finally succeeded in developing the D-BAR. It was officially launched into the market in 2001.
In order to solve the above problems, OSP has developed a new extruded wire rod color scraper. OSP wire rod color scraping rod is the use of precision mold, the use of cold extrusion processing technology on the surface of the steel rod to process the concave and convex wavy curve, the same coating effect as the traditional wire rod scraping color bar. However, because there is no thin steel wire wound on its surface, there is no worry about the steel wire loosening and breaking. Moreover, the curved lubrication of the surface is smooth, making it very easy to clean. The most commendable thing is that the OSP wire rod color scraping rod breaks through the limit of the traditional wire rod color scraping rod, and can coat the wet film with a thickness of only 2um, which solves the problem of ultra-thin film coating in one fell swoop. OSP wire rod model encyclopedia
★ There is no worry about the wire being loose and broken
★ Very easy to clean
★ Ultra-thin film coating is possible
It won't come loose, it won't break
The principle of plastic deformation of metal is used to roll various mountain shapes on the surface of the steel rod.
It can solve various problems in coating processing
A combination of left and right spiral directions
Prevent the mixing of air bubbles and reduce the loss of substrate caused by air bubble mixing.
Square eye lines
Mainly used in calendering rollers
It can solve various problems in coating processing

【Note】The product picture is for reference only, please refer to the actual product for the appearance of the corresponding OSP wire bar applicator
The handles have an oxide and electroplating layer and cannot be directly soaked in corrosive solvents for cleaning