Wrinkle scraper application introduction

       As an important consumable part in the production of tissue paper, the creping scraper directly affects the product quality and production efficiency. The function of the creping scraper is to peel off the paper sheet from the surface of the dryer, and at the same time apply appropriate pressure to the contacting paper surface. The pressure creates a wrinkle-like structure on the surface of the sheet. This requires that the wrinkling scraper should have good wear resistance, suitable edge sharpness, a certain elasticity of the blade body, and the contour shape should meet the wrinkling technical requirements.



At present, the wrinkling scrapers used in the tissue paper industry mainly fall into two categories: steel and alloy/ceramic. wococarbide.com uses the company's professional metal thermal spraying technology to spray tungsten carbide ceramic coating on the blade edge to prepare tungsten carbide ceramic coated wrinkling scraper, which effectively improves the performance of the wrinkling scraper and prolongs its service life , the main advantages of coatings formed under thermal spraying technology are as follows:



1. The coating is dense and uniform to increase the wear resistance and impact resistance of the scraper and effectively improve the production efficiency.



2. Effectively reduce paper defects such as fine lines and streaks, and improve paper quality.



3. It is suitable for low, medium and high speed paper machine speed.



4. Enhance the smoothness and gloss of the paper and improve the surface roughness of the paper.

5. Stable performance, can effectively reduce the number of tool changes.