Tsawg Alloy Alloy Steel muaj cov kev ua kom muaj txiaj ntsig zoo thiab tus nqi siab-ua tau zoo hauv kev txhaj tshuaj hlau (MIM). Vim tias cov ntsiab lus tsawg ntawm alloy ntsiab, nws muaj cov xim zoo thaum lub sijhawm ua kom zoo ntawm cov pwm, thiab haum rau kev tsim cov qauv me me nrog cov txiaj ntsig nyuaj, xws li cov khoom plig lossis cov khoom siv lossis lub zog lossis cov khoom siv ua kom zoo. Lub shrinkage tus nqi ntawm cov txheej txheem hlau qis yog qhov ruaj khov, uas txo qhov kev pheej hmoo ntawm kev ua haujlwm ntawm cov txheej txheem ntau lawm, uas tuaj yeem txuag cov cuab yeej thiab tswj cov nqi.
Tsawg alloy steel tuaj yeem khaws nws cov txiaj ntsig zoo los ntawm cov txheej txheem MIM. Lub alloy muaj pes tsawg leeg yooj yim, thiab tom qab sib xyaw ua ke hmoov thiab kev sib xyaw ua ke ntawm lub zog thiab kev xav tau ntawm kev lag luam txhua hnub rau kev cuam tshuam rau cov kev xav thiab cuam tshuam. Nws yog ob qho tib si kev ua tau zoo thiab muaj txiaj ntsig zoo dua li cov khoom siv tau zoo dua li cov ntaub ntawv ntawm cov khoom lag luam, cov cuab yeej hardware, thiab lwm yam.
Lub sij hawm ua: <15 hnub
Kev thev taus: {{{0}}}. 3% ~ ± 0.5%
Max feem ntau: Thov tiv tauj peb.
Muaj cov hlau uas tsis muaj tseeb ntawm Dazao: FE-NI, FN02, FN08,4140, {}}}}}}} thiab lwm yam.
Fe-ni
Fe-ni alloy muaj zoo fluidity nyob rau hauv kev txhaj tshuaj hlau (mim) thiab yog ib qho yooj yim los tsim cov txheej txheem precision. Tom qab Sinining, nws muaj ob lub zog siab thiab zoo corrosion tsis kam.
Fe-Ni Proderties
|
Lub zog tensile, tawm los (mpa) |
Qaug zog dag zog (mpa) |
Elongation thaum so (%) |
Hardness (Brinell) |
Ntom ntom (g \/ cm³) |
|
250-600 |
200-300 |
30-45 |
130-180 |
8.1-8.2 |
Fn02
Nws muaj cov nplaim tau zoo heev thiab muaj kev tsim nyog rau huab hwm coj kev tsim ntawm cov khoom muaj qhov ntev thiab cov khoom siv tau ruaj khov thiab cov kws kho zoo kho cov khoom tom qab sintering.
FN02 Cov Khoom Siv
|
Lub zog tensile, tawm los (mpa) |
Qaug zog dag zog (mpa) |
Elongation thaum so (%) |
Hardness (Brinell) |
Ntom ntom (g \/ cm³) |
|
300-600 |
150-250 |
15-30 |
100-150 |
7.4-7.7 |
Fn08
Nws muaj cov nplaim zoo heev thiab tuaj yeem ua kom pom tseeb pwm cov nyom sib txuas-phab ntsa. Tom qab sinininging, nws muaj tus qauv tuab thiab ruaj khov kho cov khoom siv.
Fn08 thaj chaw
|
Lub zog tensile, tawm los (mpa) |
Qaug zog dag zog (mpa) |
Elongation thaum so (%) |
Hardness (Brinell) |
Ntom ntom (g \/ cm³) |
|
200-450 |
120-180 |
15-30 |
80-130 |
7.4-7.7 |
4140
Nws muaj cov kua zoo thiab haum rau huab hwm coj ntau lawm ntawm cov khoom me me. Tom qab Sinining, nws muaj ob lub zog siab thiab qhov raug qhov tseeb, thiab tus nqi yog tswj tau.
4140 lub zog
|
Lub zog tensile, tawm los (mpa) |
Qaug zog dag zog (mpa) |
Elongation thaum so (%) |
Hardness (Brinell) |
Ntom ntom (g \/ cm³) |
|
300-800 |
200-350 |
2-10 |
150-250 |
7.5-7.8 |
8620
Nws muaj cov kua zoo thiab sintering stability, thiab haum rau precision machining ntawm cov khoom me me. Tom qab kev kho cua sov, nws tuaj yeem txhim kho cov npoo tawv thiab hnav tsis kam.
8620 Cov Khoom Siv
|
Lub zog tensile, tawm los (mpa) |
Qaug zog dag zog (mpa) |
Elongation thaum so (%) |
Hardness (Brinell) |
Ntom ntom (g \/ cm³) |
|
300-650 |
200-300 |
5-15 |
150-200 |
7.6-7.9 |
100R6
Nws yog ib qho yooj yim rau cov txheej txheem rau hauv cov duab nyuaj, muaj lub siab tawv thiab zoo hnav tsis kam ua tom qab sintering, thiab haum rau kev tsim cov khoom ntsuas.
100CR6 Khoom
|
Lub zog tensile, tawm los (mpa) |
Qaug zog dag zog (mpa) |
Elongation thaum so (%) |
Hardness (Brinell) |
Ntom ntom (g \/ cm³) |
|
600-1400 |
300-500 |
2-8 |
500-650 |
7.4-7.8 |
