Round Paper Slitting Blades 260X140X1.5 Tungsten Carbide Blade

Slitter Blade Round Slitter Blade OEM/ODM Paper Slitting Machine Circle Circular Slitter Cutter Knives

We manufacture paper cutting blades and razor sharp paper cutting knives for paper and packaging finishing and converting applications, which are highest quality with tungsten carbide materials. Standard size paper cutting blades , knives and precision quality customized. The shape of our machine knives and industrial blades for paper cutting and trimming can be straight, circular, pointed tip, toothed, serrated, scalloped, perforated and many others.

How Do We Make a Knife for You?

 

Raw Material — Acceptance

According to Shen Gong’s specification, we check FSSS and impurities content of raw materials for each lot.

 

Green Part — Pressing

Pressing condition is made by pressing engineer. Green density, size and appearance are strictly controlled.

 

Blank — Sintering

After 1400°C-1600°C sintering, green part turns to strong and solid alloy which is cemented carbide blank.

 

 

Blanks— Physical Properties Inspection

 

 

Finished Products— Geometry Inspection

 

 

Finished Products— Simulation Working Test