Ipu Tete'e i le Silicon Carbide
Ipu e tete'e atu i le silicone carbideo se ipu e ufiufi ai le ogaumu e matuā tete'e atu i le afi ma le ofuina. E masani ona fa'aaogaina i siosiomaga faigaluega e feavea'i ma fa'aliliuina le vevela ma vaila'au i lalo o le vevela maualuga, mamafa maualuga ma tulaga ele o vaila'au. O ipu fa'apipi'i silicon carbide e masani lava ona faia i mea silicon carbide ma silicon nitride, e maualuga le mamafa ma le vevela e tete'e atu i le afi, maualalo le fa'avevela, ma e le faigofie ona a'afia ai le tufatufaina atu o le vevela o le masini.
Faiga o le Gaosiga:OSiC/SSiC/NSiC/SiC/RBSiC(SiSiC)/RSiC.
Fua/Fofoga:So'o se tele (e le sili atu i le 1200×800mm) ma foliga (fa'atafafā, li'o, tipi fa'apitoa) e ala i le masini CNC.
Su'isu'i Galuega Taulima:Fetuuna'i mea e fa'apipi'i ai, ta'amilosaga sintering, ma togafitiga o luga mo au fa'atulagaga sa'o o le fa'agasologa.
A maeʻa ona faʻatau atu:Fautuaga fa'apitoa, ta'iala fa'apipi'i.
Fa'amatalaga:
Tete'e i le afi ma le tete'e i le ofuina:E mafai e le silicone carbide setter plates ona galue mautu i lalo o le vevela maualuga, maualuga le mamafa ma tulaga o le ele o vailaʻau, ma e matua teteʻe atu i le afi ma le ofuina.
Fa'atinoga e tete'e ai i le fa'a'okesaita:E mafai ona galue mautu i le fa'a'okesaina ma le fa'aitiitia o le ea, ma e mafai ona o'o atu le aofa'i o suiga i le sili atu i le 500-1000 taimi.
Malosiaga o le fa'apipi'iina ma le feliuliua'i i le vevela maualuga:E malosi tele ma e tete'e lelei i le fa'apipi'iina, ma e mafai ona fa'aaogaina mo se taimi umi i le vevela maualuga e aunoa ma le fa'aleagaina.
Tete'e i le vave malulu ma le vevela:E tete'e lelei i le vave fa'amālūlūina ma le fa'avevela, ma e le faigofie ona māvaevae pe a fa'aaogaina. Lautele le vevela o le fa'agaioiga: e mafai ona fa'aaogaina i le va o le 800℃-1400℃.
Ipu silicon carbide ma le ufiufi aluminae mafai ona faʻaitiitia lelei le ofuina o meafaitino ma faʻalauteleina le umi o le tautua e ala i le fausiaina o se vaega puipui o le alumina i luga o le silicon carbide. I le taimi lava e tasi, o le teteʻe atu i le acid ma le alkali o le alumina e mafai ona taofia ai le soloia o le silicon carbide e ala i mea mai fafo ma faʻaleleia atili ai le teteʻe atu i le ele o le meafaitino. E le gata i lea, o le alumina e iai ona uiga lelei i le insulation, lea e mafai ona vavaeʻeseina ai le tafe o le eletise poʻo le vevela ma aloese mai le leiloa o uiga eletise poʻo le vevela.
| Oxide-Fusited Silicon Carbide (OSiC) | |
| Mea | Fa'amaumauga |
| SiC | 90% |
| Vevela Maualuga o le Fa'agaioiga | 1550℃ |
| Mafiafiaga o le Tele | 2.6-2.7(g/cm3) |
| Silikonioketi | 5-7% |
| Malosiaga o le Pi'o Malulu | 45Mpa |
| 1000℃ Fua Fa'atatau o le Fa'alauteleina o le Vevela | 0.42-0.48% |
| Porosity e foliga mai | 7-8% |
| Silicon Carbide ua toe fa'afouina (RSiC) | |
| Mea | Fa'amaumauga |
| SiC | ＞99% |
| Vevela Maualuga o le Fa'agaioiga | 1650℃ |
| Mafiafiaga o le Tele | 2.65-2.75(g/cm3) |
| Malosiaga Fa'apipi'i i le Vevela Maualuga 1200°C | 100-110(MPa) |
| Malosiaga Fa'apipi'i i le Vevela o le Potu 20 ℃ | 90~100(MPa) |
| Ma'a'a 20°C | 1800~2000(kg/mm2) |
| Porosity e foliga mai | <15% |
| Malosiaga o le Mavaega 20°C | 1.8~2.0(MPa*M1/2) |
| Fa'avevela o le Tafe 1200°C | 35~36(W/MK) |
| Fa'atusatusaga o le Fa'alauteleina o le Vevela 20-1200°C | 4.6(1*10-6/°C) |
| Tete'e atu i le Te'i Fa'avevela 1200°C | Lelei |
| Silicon Carbide Sintered e leai se mamafa (SSiC) | |
| Mea | Fa'amaumauga |
| Mafiafiaga o le Tele | 3.10-3.15(g/cm3) |
| Faigata | ≤2600(HV) |
| Porosity e foliga mai | <0.2% |
| Malosiaga Fa'apipi'i | ≥2200MPa |
| Malosiaga Fa'alava | ≥400MPa |
| Mama (Pasene SiC) | ≥99% |
| Modulus Fa'alelei | 400GPa |
| Fa'avevela o le Tafega | 90-110(W/m·k) |
| Vevela Maualuga | 1600℃ |
| Fa'atusatusaga o le Fa'alauteleina o le Vevela | 4.0(10 -6·1/℃) |
| Silicon Carbide Fa'apipi'i Fa'atasi (RBSiC) | |
| Mea | Fa'amaumauga |
| SiC | 80% |
| Si | ≤2600(HV) |
| Vevela Fa'atino Maualuga | 1380℃ |
| Mafiafiaga o le Tele | ≥3.02(g/cm3) |
| Porosity e foliga mai | 0.1% |
| Malosiaga Fa'alava | 250MPa (20℃) |
| 280MPa (1200℃) | |
| Modulus Fa'alelei | 330GPa (20℃) |
| Fa'avevela o le Tafega | 45(W/m·k) (1000℃) |
| Fa'aopoopoga Fa'avevela | 4.5(K-1x10 -6) |
| Ma'a'a o le Mohs | 9.15 |
| Tete'e atu i le 'āseta ma le alkali | Sili ona lelei |
| Tele | Mamafa (kg) | Tele | Mamafa (kg) | Tele | Mamafa (kg) |
| 735x230x16.5 | 7.8 | 590x510x25 | 21 | 500x500x20 | 13.7 |
| 700x600x18 | 21.2 | 590x340x15 | 8.2 | 500x500x15 | 10.5 |
| 700x340x13 | 8.7 | 580x415x14 | 9.2 | 500x500x13 | 9.1 |
| 700x290x13 | 7.4 | 585x375x18 | 11.05 | 500x500x12 | 8.4 |
| 680x580x20 | 22.1 | 580x350x12.8 | 7.3 | 500x480x15 | 10 |
| 660x370x30 | 20.5 | 580x550x20 | 20.5 | 500x480x13 | 8.8 |
| 650x650x25 | 29.5 | 575x450x12 | 8.7 | 500x450x15 | 9.5 |
| 650x220x20 | 8 | 570x570x20 | 18.2 | 500x450x13 | 8.2 |
| 650x320x20 | 11.65 | 570x495x20 | 15.4 | 500x440x15 | 8.8 |
| 650x275x13 | 6.5 | 550x550x13 | 11 | 500x400x20 | 11.2 |
| 640x550x18 | 17.7 | 550x500x15 | 11.5 | 500x400x15 | 8.4 |
| 640x340x13 | 7.9 | 550x500x20 | 15.4 | 500x400x13 | 7.3 |
| 620x420x15 | 10.6 | 550x480x14.5 | 10.65 | 500x400x12 | 6.7 |
| 615x325x20 | 10.7 | 550x450x14 | 9.7 | 500x370x20 | 10.3 |
| 610x450x20 | 15.4 | 550x450x20 | 13.8 | 500x370x15 | 7.8 |
| 600x580x20 | 19.4 | 550x400x13 | 8.1 | 500x370x13 | 6.6 |
| 600x550x15 | 13.8 | 550x370x12 | 6.6 | 500x370x12 | 6.2 |
| 600x500x15 | 12.6 | 540x410x15 | 9.1 | 500x300x13 | 5.5 |
| 600x500x20 | 16.8 | 530x340x13 | 6.6 | 500x230x17 | 5.5 |
| 600x480x15 | 12 | 540x330x13 | 6.5 | 480x460x14 | 8.4 |
| 600x400x13 | 8.7 | 540x240x10 | 3.6 | 480x450x13 | 7.6 |
| 600x400x15 | 10 | 530x540x20 | 15.8 | 480x380x12 | 6.15 |
| 600x400x20 | 13.4 | 530x330x12.5 | 6 | 480x370x12 | 5.95 |
| 600x370x15 | 9.3 | 525x390x14 | 8 | 480x360x12 | 5.8 |
| 600x355x15 | 8.9 | 525x390x12.5 | 7.1 | 480x340x12 | 5.5 |
| 600x300x13 | 6.6 | 520x500x20 | 14.5 | 480x330x12 | 5.3 |
| 520x480x15 | 10.5 | 520x500x15 | 10.9 | 480x300x12 | 4.8 |
| 520x420x15 | 9.1 | 520x500x13 | 9.45 | 480x310x12 | 5 |
| 520x200x13 | 4.2 | 520x480x18 | 12.5 | 480x230x17 | 5.3 |
| 460x440x13 | 7.2 | 460x355x18 | 10.5 | 480x200x15 | 4 |
Mea fa'amamā taugata:E taua tele le ie tete'e atu i le silicone carbide i le fa'amumuina o mea fa'amama e sili ona lelei. O lona tete'e atu i le 'ele o vaila'au ma le tete'e atu i le vevela maualuga e fa'apea ai ona sili atu le lelei ma le tumau o mea fa'amama e fa'amumuina.
Omea i aso uma:I le fa'amumuina o keramika i aso ta'itasi, e mafai e le ipu fa'apipi'i silicon carbide ona maua ai se siosiomaga fa'apipi'i mautu e fa'amautinoa ai le lelei ma le foliga vaaia o oloa keramika. O lona malosi maualuga i le vevela ma le mautu i le te'i vevela e fa'amautu ma matagofie ai keramika i aso ta'itasi.
Mea fa'a-kerame:I le faagasologa o le fa'amumuina o mea fa'a'a'a'a'a, o le fa'aogaina o le silicon carbide setter plate e mafai ona fa'aleleia atili ai le sa'o ma le lamolemole o le fogā'ele'ele o le oloa. O lona fa'atinoga lelei e tete'e atu i le vevela ma le mautu i le vevela maualuga e fa'amautinoa ai le maualuga o le gaosiga o mea fa'a'a'a'a'a'a'a.
Meaafale ogaumu:E fa'aaogā lautele fo'i le ipu fa'apipi'i silicon carbide i meaafale ogaumu. O lona gafatia lelei tele e tauaveina le vevela maualuga ma le fa'avevela e fa'atumauina ai le vevela e tumau ai le mautu o meaafale ogaumu i siosiomaga vevela maualuga, ma fa'alauteleina ai le umi e fa'aaoga ai meaafale ogaumu.
Isi fa'aoga fa'apisinisi:E fa'aaogaina fo'i le ipu tete'e i le silicone carbide i isi matā'upu tau alamanuia, e pei o le eletise eletise, le gaosiga o le eletise photovoltaic, ma isi. O lona malosi tele, le ma'a'a maualuga ma le tete'e atu i le vevela maualuga e fa'amautu ma tumau ai e tusa lava pe i siosiomaga faigata o galuega.
Fesili e Masani Ona Fesiligia
Mana'omia se fesoasoani? Ia mautinoa e te asiasi i la matou fonotaga lagolago mo tali i au fesili!
O matou o se kamupani gaosi oloa moni, o lo matou fale gaosi oloa e faʻapitoa i le gaosia o mea e le afaina ai le siosiomaga mo le silia ma le 30 tausaga. Matou te folafola atu e tuʻuina atu le tau sili ona lelei, le tautua sili ona lelei aʻo leʻi faʻatau atu ma le tautua sili ona lelei pe a uma le faʻatau atu.
Mo faiga gaosiga taʻitasi, o loʻo iai i le RBT se faiga atoatoa o le QC mo le tuufaatasiga o vailaʻau ma meatotino faaletino. Ma o le a matou faʻataʻitaʻiina oloa, ma o le a lafoina faʻatasi le tusi faʻamaonia o le lelei. Afai e iai ni ou manaʻoga faʻapitoa, o le a matou faia le mea sili matou te mafaia e faʻafetaui ai.
E eseese taimi matou te tuʻuina atu ai, e fuafua i le aofaʻi. Ae matou te folafola atu e lafo vave ma le lelei faʻamaonia.
Ioe, matou te tuʻuina atu ni faʻataʻitaʻiga e leai se totogi.
Ioe, ioe, e talia oe e asiasi mai i le kamupani RBT ma a matou oloa.
E leai se tapula'a, e mafai ona matou tu'uina atu le fautuaga ma le fofo sili ona lelei e tusa ai ma ou tulaga.
Ua silia ma le 30 tausaga o matou faia mea e le afaina ai le ea, e malosi la matou lagolago fa'apitoa ma le tele o le poto masani, e mafai ona matou fesoasoani i tagata fa'atau e mamanuina ni ogaumu eseese ma tu'uina atu le tautua e tasi le taofi.
