MK8 Bobbin Tipping Paper Slitting Slicing Cigarette Machine Knife

Bobbin Tipping Paper Slitting Slicing Knives Cutter For MK8

Introduction:

This knife is made of alloy steel for the tipping paper slitting. It is used on cigarette making machine, like MK8,MK9. 

For the material alloy steel, technically, every steel is an alloy, but not all of them have the “alloy steel” designation. To be called alloy steel, other elements must be intentionally added to the iron and carbon composition. A small percentage of alloying elements — typically, no more than 5% — is added to the mix, and these metals can improve corrosion resistance, machinability, and many other properties. Many people say that high alloy is any steel with alloying elements (not including carbon or iron) that make up more than 8% of its composition. These alloys are less common, because most steel only dedicates a few percent to the additional elements. Stainless steel is the most popular high alloy, with at least 10.5% chromium by mass. This ratio gives stainless steel more corrosion resistance, with a coating of chromium oxide to slow down rusting.

Production Process:

1.Blanking Selecting material according the customers' request.

2.Forging Increasing the density of the material.

3.Tempering Lowering temperature for processing.

4.Finishing machining Making the material shaped.

5.Hardening Increasing the hardness of products and the material.

6.Annealing To incrase abrasion resistance, need to anneal thermal insulation for long time.

7.Coarse grinding Coarse grinding the surface of products to be shaped.

8.Accurate grinding Supergrinding to incrase the precision and the parallel of products.

Features: