author:admin time:2015-6-12 14:49:07 hits:1717
Cutting tools have a great influence in using woodworking machinery, then how to improve wearable technology of wood tools?
Surface treatment: through appropriate surface treatment methods ,it can transform metal structure, improving surface hardness
and increase wear resistance.
Coating technology: plating method is a kind of traditional material protection, electroplating adaptability is very strong, do not
accept the restriction of workpiece size and volume.
Permeability layer technology: the chemical composition of carbonitriding layer technology is to change the tool surface, it is a method
that improve the cutting tool abrasion resistance and corrosion resistance of a chemical heat treatment.
Coating technology, through a certain method, the cutting tool substrate coated with a thin layer on the wear resistance of high refractory
metal (or nonmetal) compounds, in order to improve the tool life and corrosion resistance and high temperature oxidation resistance.Thermal spraying technology:
using gas, liquid fuel or electric arc, plasma arc as heat source, such as the metal, alloy, metal, ceramic, oxide, carbide coating materials
such as heated to melt or half molten state, atomization and spraying by high-speed airflow, deposition after pretreatment of workpiece surface and form adhesion strong method of surface layer.