Our patent products with independent research and development
(China Patent No. ***********1.2) **- Bimetal thermal-composite
material
This product adopts special and professional process and method to
combine two different performance of material in molten condition
at the same time to melt as a whole one. The interface of combining
is up to **0%. Its working end is of high chromium cast iron
material to effectively ensure adequate performance of
anti-friction; its assembling end is of alloy steel material of
good tenacity to assure the safety of running. The hardness of
bimetal thermal-composite material is up to HRC****5. Its impact
ductility is over (AK) *0J/cm2. It has high anti-friction effects
and reliable security.
This effectively solves the contradiction between the hardness and
ductility to meet and adapt to a variety of complex and harsh
working conditions.
