Mirror Finished Tungsten Carbide Corrugated Paper Slitting Knives

Mirror Finished Cutting Blade Corrugated Paper Slitting Knives
 
We have been manufacturing and supplying slitting blades for corrugated cardboard for years.
We developed our own grinding wheels to match with our carbide slitters for cardboard, so that our
carbide razor slitters work perfectly together and provide effective and long lasting cut during cardboard slitting process.
 
Our slitting blades for corrugated cardboard are made from ultra-fine tungsten carbide powder and cobalt
powder is an ideal option for shearing corrugated board (3/5/7-ply) in carton making industry.
We are determined to provide the carbide razor slitters which have high value for cost.
 
Our corrugator slitting knives range fits BHS, Fosber, Mitsubishi, Marquip, Agnati, and other brand corrugators.
For a continuous clean cut, we supply matching grinding wheels for each knife, according to machine supplier specifications.
 
Circular Razor Slitting Blade Common Sizes: 

 
Corrugated Paper Slitting Blade Display:  
 


Application of Cardboard Cutting Blades:
 

 
F.A.Q.
 
1. The short working life time of corrugated board knives.
Is the grain size of the grinding wheel proper?
Too coarse grain size of grinding wheel: make a short working life time of knives
2. The edges of corrugated boards cut by knives with burr and dent
Please check the cutting edge of your blade. Is the cutting edge keen enough
the corrugated board is too wet ?
3. Break of knife
1) Improper assembly will cause the quick break of blades. Any improper touch of the
blade is strictly prohibited during the working
2) Unstable swing grinding wheels break the knives, please check the bearing of
grinding wheels.
3) Improper touch or strike with other hard things
4) Accident collision of knives.
4. Chips on the cutting edge after the grinding
1) Unstable swing grinding wheels may cause this problem ,even break the knives
2) The strike of hard things may cause the chips on the cutting edge
5. The edge of corrugated board is not straight
Unmatched strength of knives for the corrugated board with high density