| 摘要 |
The invention relates to a backing lath (6, 14) used for coating a web of paper or paperboard in doctor blade and rod caters and film-transfer coaters , the backing lath featuring a fiber-reinforced composite material body. When necessary, the backing lath can be surfaed with a wear-resistant coating. Th e invention also concerns a doctor element assembly, wherein the backing lath has fiber-reinforced composite material body.
|
