Chromium nitride hmoov
Product Description
Chromium nitride (CrN) yog cov khoom siv tshiab nrog cov khoom tshwj xeeb thiab siv dav.Chromium nitride yog qhov sib xyaw ua ke ntawm chromium thiab nitrogen atoms.Chromium nitride muaj siab hardness thiab zoo hnav tsis kam, chromium nitride muaj ib tug siab hardness, uas ua rau nws nyob rau hauv lub teb ntawm cov cuab yeej thiab hnav cov ntaub ntawv muaj ntau yam kev siv.Chromium nitride muaj kev ruaj ntseg zoo heev thiab tuaj yeem nyob ruaj khov hauv qhov kub thiab txias thiab corrosive ib puag ncig.Nws muaj kev tiv thaiv oxidation zoo thiab tuaj yeem tiv thaiv oxidation ntawm qhov kub thiab txias.Tsis tas li ntawd, chromium nitride kuj muaj kev tiv thaiv corrosion zoo thiab tuaj yeem tiv taus kev yaig ntawm cov tshuaj feem ntau.
Cov lus qhia tshwj xeeb
| NO | Chemical Composition (%) | ||||||||
| Cr + N | N | Fe | Al | Si | S | P | C | O | |
| ≥ | ≤ | ||||||||
| HR-CrN | 95.0 ua | 11.0 Nws | 0.20 ib | 0.20 ib | 0.20 ib | 0.02 ib | 0.01 ib | 0.10 | 0.20 ib |
| Qhov Loj | 40-325 mesh;60-325 mesh;80-325 mesh | ||||||||
Daim ntawv thov
1. Steelmaking alloy additives;
2. Cemented carbide, hmoov metallurgy;
3. Siv raws li hnav-resistant txheej.
Ntxiv chromium nitride hmoov rau cov khoom siv kho tshuab thiab tuag tuaj yeem txhim kho lawv lubricity thiab hnav tsis kam.Ntau dua qhov tawv tawv, qis kev sib txhuam coefficient thiab qis qis qis ua rau nws haum rau hnav-resistant, hlau-rau-hlau kev sib txhuam daim ntaub ntawv.
Kev tswj hwm qhov system
Huarui muaj kev tswj xyuas zoo.Peb sim peb cov khoom ua ntej tom qab peb ua tiav peb cov khoom, thiab peb sim dua ua ntej txhua qhov khoom xa tuaj, txawm tias cov qauv.Thiab yog tias koj xav tau, peb xav lees txais cov neeg thib peb los kuaj.Tau kawg yog tias koj nyiam, peb tuaj yeem muab cov qauv rau koj los kuaj.
Peb cov khoom zoo yog lav los ntawm Sichuan Metallurgical Institute thiab Guangzhou lub koom haum ntawm Kev Tshawb Fawb Hlau.Kev koom tes ntev nrog lawv tuaj yeem txuag tau ntau lub sijhawm sim rau cov neeg siv khoom.
