Frequently asked questions.

Frequently asked questions.

How to improve the service life of circular slitting blades?

Circular Slitter Knives can be used as a cutting food tool in the process of use, so how to do for the service life of the cutter blade to continue to improve? The general method is to improve the ability of cutting machine blades to resist mechanical abrasion and the ability of cutting blade anti-corrosion wear. Now we need to know more about it together. The cutter blade is mainly used for the cutting of paper, tape, tape, film, gold, silver, copper, aluminum, jig alloy foil and other articles. The cutter blade is in circular shape. Generally, the circular blade is used in mechanical equipment, mainly cutting, trimming and other processing functions. The circular blade usually has a middle hole, which is designed to fix it on the mechanical equipment, thus achieving the cutting function. There are also many round blades with teeth (flat teeth, sharp teeth, irregular teeth), and the cutting edge has three types: double-sided, single-sided and non-cutting edge.

  • Surface heat treatment: through proper surface heat treatment technology, the development and transformation of the organization management structure of Chinese metals can be made, the surface hardness of cutter blade can be improved and the wear resistance can be increased. The circular blade forms a circular shape outside, and generally, it is used in mechanical equipment, mainly cutting, trimming and other processing functions. The circular blade usually has a middle hole, which is designed to fix it on the mechanical equipment, thus achieving the cutting function. There are also many round blades with teeth (flat teeth, sharp teeth, irregular teeth), and the cutting edge has three types: double-sided, single-sided and non-cutting edge.
  • Layer technology: layer technology is a chemical heat treatment method to change the chemical composition of cutter blade surface and improve the wear resistance and corrosion resistance of cutter blade.
  • Plating technology: electroplating is a traditional Chinese method of protection research. The adaptability of electroplating is very strong, and it is not affected by the size and batch of workpiece. It can be electroplated on iron base, non-iron base, powder metallurgy parts, plastics and graphite.
  • Thermal spraying technology: thermal spraying technology is a method of heating metal, alloy, cermet, oxide, carbide and other spraying materials to melting or semi melting state by using gas, liquid fuel or arc and plasma arc as heat source. The solid surface layer is atomized, sprayed and deposited by high-speed airflow on the surface of the workpiece.
  • Coating technology: coating treatment technology is a kind of material and surface chemical modification research technology developed in China in the early 1970s. It can be applied a thin layer of refractory element gold (or non-metallic) compound with high wear resistance on the cutter blade structure base by our certain method to improve the durability, corrosion resistance and high-temperature oxidation resistance of the cutter blade.

The above five methods can improve the service life of the cutter blade. If you want to improve the service life of your cutter blade, try it.