Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
WEAR RESISTANT CERMET MATERIAL AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/035900
Kind Code:
A1
Abstract:
A wear resistant cermet material, characterized by consisting of the following components in parts by weight：20-30 parts of boron nitride, 25-35 parts of chromium carbide, 5-10 parts of scandium nitride, 5-10 parts of molybdenum nitride, 8-10 parts of niobium boride, 8-10 parts of titanium silicide, 4-6 parts of silicon boride, 1-3 parts of carbon fibers, 1-4 parts of amino montmorillonite, 1-5 parts of cerium powder, 1-3 parts of strontium powder and 3-6 parts of zirconium powder. Further disclosed is a preparation method for the wear resistant cermet material.

More Like This:
JP2001064628FRICTION MATERIAL-FORMED BODY
JP2002544386INDUSTRIAL APPLICABILITY The in-situ generated ductile metal / bulk metallic glass matrix complex formed by concentration distribution.
JP2002294358THERMALLY CONDUCTIVE COMPOSITE MATERIAL
Inventors:
YAN XIAOLEI (CN)
WAN ZHENGXI (CN)
XU PENG (CN)
Application Number:
PCT/CN2019/111563
Publication Date:
March 04, 2021
Filing Date:
October 17, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HUNAN CHANGZHONG MACHINERY CO LTD (CN)
International Classes:
C22C49/02; C22C47/00; C22C47/14; C22C49/00; C22C49/14
Foreign References:
CN106399877A2017-02-15
CN103418790A2013-12-04
CN106868377A2017-06-20
CN104591699A2015-05-06
CN104937044A2015-09-23
US20100015396A12010-01-21
Attorney, Agent or Firm:
CHANGSHA XINGYAO PATENT OFFICE (GENERAL PARTNERSHIP) (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: WEAR-RESISTANT CARBON BRUSH MATERIAL FOR BUCKET-WHEEL EXCAVATOR AND PREPARATION METHOD THEREFOR

Next Patent: GRAPHICAL PROGRAMMING EDUCATION ROBOT BASED ON DUAL-CORE MCU