nicotrated 意大利的热处理

怪怪

nicotrated 意大利的热处理，材质模具钢：1.2344 请各位大神帮忙看看，这是渗氮还是渗碳，谢谢！
9 R. U2 @6 ?1 e3 A/ {* }

怪怪

自己挖的坑自己填。
2 m# N" {, m" p7 ]# Q7 K官方回复来啦！
( t; i; B' u+ _4 o, I
* N1 t) D3 k8 S6 Y$ z; fNitride Type：Gas Nitriding:
Hardness: ca. 1000 HV-1
Conncection layer: 3-4 μm
diffusion layer: 0,10 mm
4 S, L# |9 j4 U% z" V* |/ c3 @Deepness layer: 0,1-0,15 mm

远祥

碳氮共渗的热处理效果会更好，一般都是这样。

怪怪

Dandylian 发表于 2020-8-27 17:01
应该是低温氮碳共渗，即软氮化！

; R* B+ {, q! w) L* F6 c* `何以见得？有相关的资料没？

Dandylian

应该是低温氮碳共渗，即软氮化！

怪怪

武歆 发表于 2020-8-27 16:39
' ?' L5 n7 ~# ]8 }5 S: r. J3 L这个应该是碳氮共渗，参考《USE OF THE METHOD OF ACOUSTIC EMISSION FOR STUDYING
. S/ Z5 p% ^5 w' @6 O2 U" hTHE LAWS OF FORMATION ...

/ V$ M0 t. A3 V) E+ Gnicotrated steels 是不是通常会说氮化钢不会说碳化钢
, C+ }* v; x1 z8 i! j3 p$ `

武歆

6 ^ g' X0 b4 D0 @" H4 F0 n
这个应该是碳氮共渗，参考《USE OF THE METHOD OF ACOUSTIC EMISSION FOR STUDYING
THE LAWS OF FORMATION OF SECONDARY STRUCTURES
AT FRICTION OF NICOTRATED STEELS》，“We used the method of acoustic emission for analyzing
; \; C5 _# T& d/ g) K0 g" }4 c# Pthe parameters of structure formation in thin surface layers of
high-hardness carbonitridecoatings on nicotrated steels.The nicotratingwas performed at 580°C for 8 h in a gaseous saturating medium
consisting of 50%ammoniumand 50%endothermic
0 q ~9 E5 T( Fgas.”