Ibikoresho bya MIM
Ibikoresho bikoreshwa muburyo bwo gutera inshinge
Inzira ya MIM irakoreshwa muburyo butandukanye bwibikoresho, birimo ibyuma bito bito, ibyuma bidafite ingese, ibyuma byifashishwa, nikel base alloy, tungsten alloy, alloy alloy, titanium alloy, ibikoresho bya magneti, Kovar alloy, ceramics nziza, nibindi
Ni ubuhe bwoko bw'ibyuma bikwiranye na MIM:
1. Uburemere bwa MIM mubusanzwe ni 0.2g - 200g.
2. Ahantu hateganijwe ni santimetero kare 100.
3. Ibice bya MIM ubunini buri hejuru ya 10MM ni ± 0.5%.
4. Ibice bya MIM uburebure bwurukuta ntarengwa ni 10MM.
5. Ingano ntarengwa 0.2MM.
Imbonerahamwe 1 Ibikoresho bisanzwe bikoreshwa MIM hamwe nimirima yabyo
| Sisitemu y'ibikoresho | Ikirangantego, ibihimbano | Umwanya wo gusaba |
| Icyuma gike | Fe-2Ni 、 Fe-8Ni | Ibice bitandukanye byuburyo bwimodoka, imashini nizindi nganda |
| Ibyuma | 316L 、 17-4PH 、 420 、 440C Imbonerahamwe 2 Ibyiza byibikoresho bisanzwe bikoreshwa MIM: | Ibikoresho byubuvuzi, kureba ibice |
| Umuti ukomeye | WC-Niki | Ubwoko bwose bw'icyuma, amasaha, amasaha |
| ceramic | Al2O3, ZrO2, SiO2 | IT electronics, ibikenerwa bya buri munsi, amasaha nisaha |
| Amavuta akomeye | W-Ni-Fe 、 W-Ni-Cu 、 W-Cu | Inganda za gisirikare, itumanaho, ibikenerwa buri munsi |
| Titanium | Ti 、 Ti-6Al-4V | Ibice byubuvuzi nigisirikare |
| Ibikoresho bya rukuruzi | Fe 、 NdFeB 、 SmCo5 、 Fe-Si | Ibice bitandukanye bya magneti |
| Icyuma | CrMo4, M2 | Ibikoresho bitandukanye |
Imbonerahamwe 2 Ibyiza byibikoresho bisanzwe bikoreshwa MIM:
| Kugenera Ibikoresho | Amavuta (wt%) |
Imiterere | Ubucucike p (g / cm³) | UTS σ b (Mpa) | YS σ 0.2 (Mpa) | Kurambura σ (%) |
Gukomera |
| Amashanyarazi make | |||||||
| MIM4600 (MIM2200) | Kuri 1.5 ~ 2.5% Mo 0.5% max Fe impirimbanyi |
Sinterd |
7.50 |
290 |
125 |
40 |
45 ~ 65HRB |
| MIM4600 (yahinduwe) (MIM2700) | Kuri 6.5 ~ 8.5% Mo 0.5% max Fe impirimbanyi |
Sinterd |
7.60 |
410 |
210 |
26 |
70 ~ 90HRB |
|
MIM4605 | Ni 1.5 ~ 2.5% Mo 0.2 ~ 0.5% C 0.4 ~ 0,6% Kuringaniza |
Sinterd |
7.50 |
415 |
255 |
15 |
65-85HRB |
| Ubushyuhe | 7.50 | 1655 | 1480 | 2 | 45 ~ 50HRC | ||
|
MIM4140 | Kuri 0,75 ~ 1.25% Cr 0,75 ~ 1.25% Mo 0,75% max C 0.3 ~ 0.5% Kuringaniza |
Sinterd |
7.50 |
820 |
620 |
10 |
70 ~ 100HRB |
|
Ubushyuhe |
7.50 |
1400 |
820 |
5 |
45 ~ 45HRC | ||
| Ibyuma | |||||||
|
MIM SS316L | C 0.03% max Ni 10 ~ 14% Mo 2 ~ 3% Cr 18 ~ 20% Kuringaniza |
Sinterd |
7.75 |
500 |
250 |
4 |
65 ~ 85HRB |
|
MIM SS304 | C 0.08% max Ni 8 ~ 10% Cr 18 ~ 20% Kuringaniza |
Sinterd |
7.65 |
480 |
270 |
35 |
65 ~ 85HRB |
|
MIM SS420 | C 0.2 ~ 0.4% Cr 12 ~ 14% Kuringaniza | Ubushyuhe |
7.40 |
1310 |
11500 |
6 |
40 ~ 45HRC |
|
MIM 17-4PH | C 0.07% max Cr 15.5 ~ 17.5% Cu 3 ~ 5% Ni 3 ~ 5% Nb 0.15 ~ 0.45% Kuringaniza |
Sinterd |
7.50 |
900 |
730 |
6 |
20 ~ 28HRC |
|
Ubushyuhe |
7.50 |
1185 |
1090 |
5 |
32 ~ 42HRC | ||
| MIM SS310S |
| Sinterd | 7.70 | 520 | 205 | 40 | 80 ~ 100HRB |
| Ibikoresho bya rukuruzi | |||||||
|
MIM Fe3Si | C0.05% Yego 2.5 ~ 3.5% Kuringaniza |
Sinterd |
7.60 |
530 |
390 |
24 |
75 ~ 85HRB |
|
MIM Fe50Ni | C 0,05% max Ni 49 ~ 51% Kuringaniza |
Sinterd |
7.70 |
455 |
160 |
30 |
50 ~ 65HRB |
|
MIM Fe50Co | C 0,05% max Co 48 ~ 50% Kuringaniza |
Sinterd |
7.70 |
205 |
140 |
~ 1.0 |
65 ~ 85HRB |
|
MIM SS430 | C 0.05max Cr 16 ~ 18% Kuringaniza |
Sinterd |
7.50 |
400 |
240 |
25 |
65 ~ HRB |
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Imbonerahamwe 3 Kugereranya hagati ya MIM nibindi bikorwa:
| Kugereranya umushinga | NJYE | P / M. | Gupfa | Gutera ishoramari | Imashini |
| Ubucucike bw'igice | Hejuru | Hasi | Hejuru | Neza | Hejuru |
| Igice imbaraga | 0.5mm | 1mm | 0.8mm | 2mm | 0.5mm |
| Igice cyo hejuru kurangiza | Nziza 1 μ m Ra | Coares | Hagati | Hagati ya 5 mm Ra | Nibyiza |
| Ibice miniaturizasiya ubushobozi |
Nibyiza |
Neza |
Abakene |
Neza |
Nibyiza |
| Ibice bikikijwe n'inkuta ubushobozi |
Benshi |
Impuzandengo |
Bake |
Impuzandengo |
Benshi |
| Ibice bigoye | 95 ~ 100% |
| 99 ~ 100% | 99 ~ 100% | 99 ~ 100% |
| Ubworoherane bwa igishushanyo mbonera | Impuzandengo | Hejuru | Impuzandengo | Impuzandengo | Hejuru |
| Umusaruro rusange ubushobozi |
Nibyiza |
Abakene |
Neza |
Nibyiza |
Nibyiza |
| Kurwanya urwego rw'ibikoresho | Hejuru | Hejuru | Hejuru | Neza | Hasi |
| Ubushobozi bwo gutanga | Impuzandengo | Hasi | Hasi | Impuzandengo | Hejuru |
Gushushanya ibyuma byatewe ni bishyaifu ya metallurgie inzira, irashobora kubyara ubucucike bukabije nuburyo bugoyeibice byacumuyenta gutunganya. Hamwe nimiterere yihariye yibikoresho bya MIM, MIM ibasha gukora ibyuma bisobanutse neza kubicuruzwa bitandukanye, birimo imodoka, terefone zigendanwa, ibikoresho byamaboko, ibikoresho by amenyo, ibikoresho bya pneumatike, ibikoresho byamaboko, ibikoresho byo kubaga, ibicuruzwa bya siporo na mudasobwa zigendanwa. Ibyuma bikoreshwa cyane mubikorwa bya MIM ni ibyuma bidafite ingese, ibyuma bivanze hamwe nibikoresho byoroshye bya magneti.
Jiehuang MIM, turihariye Ibice bya MIMy'ibyuma bidafite ingese, ibikoresho byo mu cyuma gito.
Jiehuang MIM irashobora gukora MIM igizwe neza nibikoresho bitandukanye ukurikije ibyo ukeneye.