Stainless Steel Doctor Blade for Paper Machine Reel
Huatao Company series of supporting device manufacturing all kinds cleaning blades , clap transformation . andwe can design scraper machine needs to resolve customer problems.Stainless steel bladesuitable for stone rolls and ebonite rolls in paper machine press section of paper machine.
Having the right doctor blade provides many benefits, including the prevention of dot gain, dirty print, ink flooding, uneven coverage, accelerated blade wear and UV ink spitting, among others.
1. Made with stainless steel imported from Germany.
2. Excellent corrosion resistance performance.
3. Especially suitable for water based inks, lacquers and other substrates with high PH values.
4. Can keep good doctoring in high speed printing.
5. Longer service life compared with standard blade.
|Usage||stone rolls and ebonite roller|
|Other feature||better scraping result|
|better corrosion- resistance||High hardness|
A good doctor blade helps reduce the problem of scratches on the anilox roll. To ensure that the scraper room system is in good condition, you may follow the steps below:
1. Before installing the sealing pad, install the scraper and sealing knife first.
2. Slowly move the doctor blade close to the anilox roller.
3. Make sure that the doctor blade and the sealing knife contact the anilox roller at the same time. If they do not contact at the same time, adjust the system until the two blades contact the anilox roller at the same time.
4. It should be repeated on the drive side and operation side of the printing press.
5. Set the doctor blade chamber so that the distance between the doctor blade and the anilox roller moving back and forth is not more than 1/8''.
Correct positioning of the blade is essential: if it's positioned too close to the anilox roll, or at the wrong angle, it will accelerate wear of both the blade and the anilox.