Kāpira Hiraka Pango
Ngā Mōhiohio Hua
Kāpiro Hiraka Pango (SiC)He kohuke tino mārō (Mohs 9.1/2550 Knoop) i hangaia e te tangata, he nui te kawe wera me te kaha i ngā pāmahana teitei (i te 1000°C, e 7.5 ngā wā kaha ake o te SiC i te Al203). Ko te modulus o te ngāwari o te SiC he 410 GPa, kāore he hekenga o te kaha tae noa ki te 1600°C, ā, kāore e rewa i ngā pēhanga noa engari ka wehea i te 2600°C.
Ngā tono:
Ngā poraka karawiti silicon pangoe whakamahia ana i ngā mahi e hiahia ana kia tapahia, kia tukatukahia, kia huri rānei, pērā i te whakarite i ngā wira huri, te tapahi i ngā kōpae, me ētahi atu.
Te rahi okirikiri karawiti silicon pangoko te nuinga o te wā kei waenga i te torutoru mirimita ki te tekau maikorona. He mea whakamahi noa i roto i te pupuhi onepu, te whakakanapa, te maimoatanga mata me ētahi atu mahi hei whakarato i ngā mata kirikiri me te ma.
Te rahi o te matūriki opaura karawiti silicon pangokei roto i te taumata nanometer ki te maikorona te nuinga. He mea noa te whakamahi i ngā hua paura hei whakapakari rauemi, hei paninga, hei whakakī me ētahi atu tono.
Ngā Whakaahua Taipitopito
Tūtohi Whakataurite Rahi Kirikiri
| Kirikiri Nama | Haina GB2477-83 | Hapani JISR 6001-87 | USA ANSI(76) | 欧洲磨料协FEPA(84) | 国际ISO(86) |
| 4 | 5600-4750 |
| 5600-4750 | 5600-4750 | 5600-4750 |
| 5 | 4750-4000 |
| 4750-4000 | 4750-4000 | 4750-4000 |
| 6 | 4000-3350 |
| 4000-3350 | 4000-3350 | 4000-3350 |
| 7 | 3350-2800 |
| 3350-2800 | 3350-2800 | 3350-2800 |
| 8 | 2800-2360 | 2800-2360 | 2800-2360 | 2800-2360 | 2800-2360 |
| 10 | 2360-2000 | 2360-2000 | 2360-2000 | 2360-2000 | 2360-2000 |
| 12 | 2000-1700 | 2000-1700 | 2000-1700 | 2000-1700 | 2000-1700 |
| 14 | 1700-1400 | 1700-1400 | 1700-1400 | 1700-1400 | 1700-1400 |
| 16 | 1400-1180 | 1400-1180 | 1400-1180 | 1400-1180 | 1400-1180 |
| 20 | 1180-1000 | 1180-1100 | 1180-1000 | 1180-1000 | 1180-1000 |
| 22 | 1000-850 | - | - | 1000-850 | 1000-850 |
| 24 | 850-710 | 850-710 | 850-710 | 850-710 | 850-710 |
| 30 | 710-600 | 710-600 | 710-600 | 710-600 | 710-600 |
| 36 | 600-500 | 600-500 | 600-500 | 600-500 | 600-500 |
| 40 | 500-425 | - | - | 500-425 | 500-425 |
| 46 | 425-355 | 425-355 | 425-355 | 425-355 | 425-355 |
| 54 | 355-300 | 355-300 | 355-297 | 355-300 | 355-300 |
| 60 | 300-250 | 300-250 | 297-250 | 300-250 | 300-250 |
| 70 | 250-212 | 250-212 | 250-212 | 250-212 | 250-212 |
| 80 | 212-180 | 212-180 | 212-180 | 212-180 | 212-180 |
| 90 | 180-150 | 180-150 | 180-150 | 180-150 | 180-150 |
| 100 | 150-125 | 150-125 | 150-125 | 150-125 | 150-125 |
| 120 | 125-106 | 125-106 | 125-106 | 125-106 | 125-106 |
| 150 | 106-75 | 106-75 | 106-75 | 106-75 | 106-75 |
| 180 | 90-63 | 90-63 | 90-63 | 90-63 | 90-63 |
| 220 | 75-53 | 75-53 | 75-53 | 75-53 | 75-53 |
| 240 | 75-53 | - | 75-53 | - |
Rārangi Hua
| Rahi o te Kirikiri | Hanganga Matū% (Mā te Taumaha) | ||
| SIC | F·C | Fe2O3 | |
| 12#-90# | ≥98.50 | ≤0.20 | ≤0.60 |
| 100#-180# | ≥98.00 | ≤0.30 | ≤0.80 |
| 220#-240# | ≥97.00 | ≤0.30 | ≤1.20 |
| W63-W20 | ≥96.00 | ≤0.40 | ≤1.50 |
| W14-W5 | ≥93.00 | ≤0.40 | ≤1.70 |
Tono
Ngā taputapu whakakoi me ngā taputapu huri:Nā te mea he tino pakeke, he tino pakari hoki, e whakamahia whānuitia ana te onepu karawiti silicon pango mō te huri me te whakakanapa i te karāhe whatu, te karawiti sima, te koranu titanium, te maitai peera, me te whakakoi i ngā taputapu maitai tere-rahi. He pai hoki mō te tapahi me te huri i ngā rauemi he iti te kaha kume, pērā i te tapatapahi i te silicon karaihe kotahi me ngā tokotoko silicon polycrystalline, te huri i ngā papa silicon karaihe kotahi, me ētahi atu.
Ngā Rauemi Ātete:I roto i te umanga whakarewa, he maha ngā wā ka whakamahia te onepu silicon carbide pango hei uhi, hei raro, hei wāhi hoki mō ngā oumu pāmahana-tiketike hei whakarite i te mahi noa o ngā taputapu whakarewa. Ka hangaia hoki hei rauemi ātete-wera, pērā i ngā wāhanga me ngā tautoko oumu pāmahana-tiketike, he ātete ki te ru wera, he iti te rahi, he māmā te taumaha, he kaha te kaha, ā, he pai hoki ngā pānga penapena pūngao.
Ngā Whakamahinga Matū:I roto i te umanga matū, ka whakamahia te onepu silicon carbide pango hei hanga taputapu matū ātete-waikura, paipa me ngā takirere hei whakarite i te mahi haumaru o ngā taputapu i raro i ngā āhuatanga waikura me te pāmahana teitei. Hei tāpiri, ka taea hoki te whakamahi hei mea horoi mō te whakarewa maitai, arā, he mea tango waikura mō te hanga maitai me te whakapai ake i te hanganga rino maka.
Te Ahumahi Hikohiko:I roto i te umanga hikohiko, ka whakamahia te onepu silicon carbide pango hei hanga rauemi semiconductor me ngā wāhanga hikohiko, pērā i ngā taputapu hikohiko mana-teitei, ngā papa porowhita whakauru, me ētahi atu, hei whakarite i te mahi teitei me te pumau o ngā taputapu hiko.
Ētahi atu Whakamahinga:Ka whakamahia hoki te onepu silicon carbide pango hei hanga uku mahi, ngā huānga whakamahana hiko, ngā rauemi semiconductor pāmahana-tiketike, ngā papa infra-tawhiti, ngā rauemi takirere ārai uira, me ētahi atu. Ka whakamahia hoki hei hanga paninga paraharaha kore-piri, paninga ātete-kakahu, paninga ārai-waikura, me ētahi atu.
Mōkihi me te Whare Putunga
| Mōkihi | Pēke 25KG | Pēke 1000KG |
| Te rahinga | 24-25 Tana | 24 Tana |
Kōtaha Kamupene
Shandong Robert New Material Co., Ltd.Kei Zibo City, Shandong Province, Haina, he pūtake hanga rauemi ātete ahi. He umanga hou mātou e whakauru ana i te rangahau me te whanaketanga, te whakaputa, te hoko, te hoahoa me te hanga oumu, te hangarau, me te kaweake i ngā rauemi ātete ahi. He taputapu katoa ā mātou, he hangarau matatau, he kaha hangarau, he kounga hua pai, he ingoa pai hoki. Neke atu i te 200 eka te rahi o tā mātou wheketere, ā, ko te putanga ā-tau o ngā rauemi ātete ahi āhua he tata ki te 30000 tana, ā, ko ngā rauemi ātete ahi kāore i āhua he 12000 tana.
Ko ā mātou hua matua o ngā rauemi ātete-waikura ko:ngā rauemi ātete kawakore; ngā rauemi ātete konumohe silicon; ngā rauemi ātete kāore i te āhua; ngā rauemi ātete wera whakamahana; ngā rauemi ātete motuhake; ngā rauemi ātete mahi mō ngā pūnaha whakarewa tonu.
Ngā Pātai Auau
Me āwhina koe? Tirohia ā mātou wānanga tautoko mō ngā whakautu ki ō pātai!
He kaihanga tūturu mātou, he tohunga tā mātou wheketere ki te whakaputa rauemi ātete ahi mō ngā tau neke atu i te 30. Ka oati mātou ki te whakarato i te utu pai rawa atu, te ratonga pai rawa atu i mua i te hoko me muri i te hoko.
Mō ia tukanga whakaputa, he pūnaha QC katoa tā te RBT mō te hanganga matū me ngā āhuatanga ā-tinana. Ā, ka whakamatautauria e mātou ngā taonga, ā, ka tukuna atu te tiwhikete kounga me ngā taonga. Mena he whakaritenga motuhake āu, ka whakapau kaha mātou ki te whakatutuki i aua whakaritenga.
He rerekē te wā tuku i runga i te rahinga. Engari ka oati mātou ki te tuku wawe tonu me te kounga kua oti te whakapūmau.
Ko te tikanga, ka tukuna e mātou he tauira kore utu.
Āe, he pono, nau mai haere mai ki te toro mai ki te kamupene RBT me ā mātou hua.
Kāore he rohe, ka taea e mātou te whakarato i te whakaaro me te otinga pai rawa atu e ai ki tō āhuatanga.
Neke atu i te 30 tau mātou e hanga ana i ngā rauemi ātete ahi, he kaha te tautoko hangarau me te nui o ngā wheako, ka taea e mātou te āwhina i ngā kiritaki ki te hoahoa i ngā oumu rerekē me te whakarato ratonga kotahi-mutu.
