Customers who use traditional wire scrapers often encounter various problems.
①The steel wire is loose and broken
② Difficult to clean and easy to block
③The surface shape cannot be changed freely
Is there any product that can replace the wire scraper? After several improvements, D-BAR was finally successfully developed. It was officially launched into the market in 2001.

D-Bar can control the wet film thickness as low as 1.5μm for ultra-thin coating

Difference in coat weight: D-Bar groove bottom is wider than traditional wire bar, so in general, D-Bar coat weight is higher.
D-Bar specification and length can be customized, please consult NBCHAO customer service for details


When applying liquid on the surface of the substrate, use the DBar to adjust (scrape off) the amount of liquid.
The D-Bar series of extruded production coating rods produced by Japan OSP are widely used in the following industries:
Film: liquid crystal film, X-ray film, packaging film, etc.
Glass: automotive glass, liquid crystal glass, architectural glass, etc.
Paper: newspaper, glossy paper, wallpaper, special paper, etc.
Packaging materials: cartons, tapes, wrapping paper, etc.
Tape: Video tape, etc.
Magnetic card: ticket, recharge card, etc.
