nicotrated 意大利的熱處理

怪怪

nicotrated 意大利的熱處理，材質(zhì)模具鋼：1.2344    請(qǐng)各位大神幫忙看看，這是滲氮還是滲碳，謝謝！

武歆

這個(gè)應(yīng)該是碳氮共滲，參考《USE OF THE METHOD OF ACOUSTIC EMISSION FOR STUDYING
4 K4 u' i: t: z: A( _: CTHE LAWS OF FORMATION OF SECONDARY STRUCTURES
& j6 ^  |% M# u; `  G3 |AT FRICTION OF NICOTRATED STEELS》，“We used the method of acoustic emission for analyzing
the parameters of structure formation in thin surface layers of
) H& B4 {, {" ]high-hardness carbonitride coatings on nicotrated steels.The nicotratingwas performed at 580°C for 8 h in a gaseous saturating medium
2 Q$ H. x" ?( f' E' a- Hconsisting of 50% ammonium and 50% endothermic
gas.”

怪怪

武歆 發(fā)表于 2020-8-27 16:39
* s/ ?, H. l( f2 w# r  |這個(gè)應(yīng)該是碳氮共滲，參考《USE OF THE METHOD OF ACOUSTIC EMISSION FOR STUDYING
. o' r# f/ z! n2 T0 ZTHE LAWS OF FORMATION ...

nicotrated steels 是不是通常會(huì)說氮化鋼不會(huì)說碳化鋼

Dandylian

應(yīng)該是低溫氮碳共滲，即軟氮化！

怪怪

Dandylian 發(fā)表于 2020-8-27 17:01
應(yīng)該是低溫氮碳共滲，即軟氮化！

! c( B9 e1 Z9 k9 M+ k  A何以見得？有相關(guān)的資料沒？
6 x- n# m6 Z- I' c2 g: I  ]& k4 ?- M1 A

遠(yuǎn)祥

碳氮共滲的熱處理效果會(huì)更好，一般都是這樣。

怪怪

自己挖的坑自己填。
官方回復(fù)來啦！
) _$ u* I" ]) s
# ?" n7 U4 _' l- ?Nitride Type：Gas Nitriding:
Hardness:                  ca. 1000 HV-1
0 m- o4 |) ~) K( J* T9 iConncection layer:     3-4 μm
/ p; L) `8 D% q( ]diffusion layer:           0,10 mm
Deepness layer:         0,1-0,15 mm