Aiga- Fa'ameamea tui MIM Vaega
- Metallurgy Pa'u
- Ma'i Fa'ali'i
- Lomitusi 3D
Tala ma Tagata Fa'atau
MIM Mea
Mea talafeagai mou'amea tui tui:
MIM faagasologa e faʻatatau i le tele o meafaitino, e aofia ai le uʻamea uʻamea maualalo, uʻamea uʻamea, uʻamea meafaigaluega, uʻamea faʻavae nickel, uʻamea tungsten, uʻamea malo, uʻamea titanium, mea faʻamaneta, uʻamea Kovar, keramika lelei, ma isi.
O a ituaiga oloa uamea e talafeagai mo leMIM faiga:
1. MIM vaega mamafa e masani lava o le 0.2g - 200g.
2. O le vaega fuafuaina e 100 sikuea senitimita.
3. O le vaega MIM sa'o sa'o i luga ole 10MM ole ±0.5%.
4. O vaega MIM pito maualuga puipui mafiafia o 10MM.
5. Laititi laititi 0.2MM.
Fuafuaga 1 Mea e masani ona fa'aogaina MIM ma latou fa'aoga:
Faiga fa'aletino | Alloy brand, fatuga | Talosaga fanua |
uamea u'amea maualalo | Fe-2Ni, Fe-8Ni | Vaega eseese o fausaga o taavale, masini ma isi alamanuia |
Apa siliva | 316L, 17-4PH, 420, 440C Siata 2 Meatotino o mea e masani ona fa'aogaina MIM: | Mea faigaluega faafomai, vaega matamata |
u'amea malo | WC-Co | O ituaiga uma o naifi, uati, uati |
keramika | Al2O3, ZrO2, SiO2 | IT eletise, mea e mana'omia i aso uma, uati ma uati |
Alu mamafa | W-Ni-Fe, W-Ni-Cu, W-Cu | Alamanuia tau militeri, fesootaiga, mea e manaomia i aso taitasi |
u'amea titanium | Ti, Ti-6Al-4V | Foma'i ma vaega fa'afitafita fa'avae |
Mea fa'amaneta | Fe, NdFeB, SmCo5, Fe-Si | Vaega maneta eseese |
Uamea meafaigaluega | CrMo4, M2 | Meafaigaluega eseese |
Siata 2 Meatotino o mea e masani ona fa'aogaina MIM:
Fa'ailoga Mea | Tulaga Alloy (wt%) |
Tulaga | Malosi ρ （g/cm³） | UTS σ b(Mpa) | YS σ 0.2(Mpa) | Fa'aumiumi w (%) |
Malosi |
Uamea Alloy maualalo | |||||||
MIM4600 (MIM2200) | I le 1.5~2.5% Mo 0.5% max Fe paleni |
Sintered |
7.50 |
290 |
125 |
40 |
45~65HRB |
| MIM4600 (modeif) (MIM2700) | I le 6.5~8.5% Mo 0.5%max Fe paleni |
Sintered |
7.60 |
410 |
210 |
26 |
70~90HRB |
|
MIM4605 | Ni 1.5~2.5% Mo 0.2~0.5% C 0.4~0.6% Fe paleni |
Sintered |
7.50 |
415 |
255 |
15 |
65-85HRB |
Togafitiga vevela | 7.50 | 1655 | 1480 | 2 | 45~50HRC | ||
|
MIM4140 | I le 0.75~1.25% Cr 0.75~1.25% Aso 0.75% maualuga C 0.3~0.5% Fe paleni |
Sintered |
7.50 |
820 |
620 |
10 |
70~100HRB |
|
Togafitiga vevela |
7.50 |
1400 |
820 |
5 |
45~45HRC | ||
Apa siliva | |||||||
|
O'U SS316L | C 0.03% maualuga Ni 10~14% Mo 2~3% Cr 18~20% Fe paleni |
Sintered |
7.75 |
500 |
250 |
4 |
65~85HRB |
|
MIM SS304 | C 0.08% maualuga Ni 8~10% Cr 18~20% Fe paleni |
Sintered |
7.65 |
480 |
270 |
35 |
65~85HRB |
|
O'U SS420 | C 0.2~0.4% Cr 12~14% Fe paleni | Togafitiga vevela |
7.40 |
1310 |
11500 |
6 |
40~45HRC |
|
ME 17-4PH | C 0.07% maualuga Cr 15.5~17.5% Ma 3~5% Ni 3~5% Nb 0.15~0.45% Fe paleni |
Sintered |
7.50 |
900 |
730 |
6 |
20~28HRC |
|
Togafitiga vevela |
7.50 |
1185 |
1090 |
5 |
32~42HRC | ||
O'U SS310S |
| Sintered | 7.70 | 520 | 205 | 40 | 80~100HRB |
Laulau 3 Fa'atusatusaga i le va o le MIM ma isi faiga:
u'amea tui tui e foufaiga metallurgy pauta , e mafai ona maua maualuga density ma foliga faigata sintered vaega e aunoa ma machining. Faatasi ai ma uiga tulaga ese o mea MIM, e mafai e le MIM ona gaosia vaega uʻamea saʻo mo oloa eseese, e aofia ai taavale, telefoni feʻaveaʻi, meafaigaluega lima, mea fai nifo, meafaigaluega pneumatic, meafaigaluega lima malosi, mea taʻavale, mea taʻaloga ma komepiuta komepiuta. O mea u'amea e masani ona fa'aaogaina i le MIM fa'agasologa o u'amea u'amea, u'amea uamea ma mea maneta vaivai.
Jiehuang MIM, matou te faʻapitoa i vaega MIM o uʻamea uʻamea, mea uʻamea uʻamea maualalo.
Jiehuang MIM e mafai ona gaosia saʻoMIM vaegao mea eseese e tusa ai ma ou manaʻoga.