1. Injiniyan Kayan Aiki & Bayanan Fasaha na Musamman
Babban Fahimta:Cold Isostatic Pressing (CIP) yana ƙirƙirar wani ƙaramin tsari mai yawa, iri ɗaya wanda ya fi ƙarfin graphite na gargajiya da aka fitar ko aka ƙera ta hanyar girgiza a cikin ƙarfin injina, juriya ga zaizayar ƙasa, da ingancin zafi.
Tsarin tsawon rai na graphite crucible a ƙarƙashin matsin lamba mai tsanani na zafi an bayyana shi ta hanyar yawansa, ƙarfin lanƙwasawa, da kuma ƙarfin wutar lantarki. VET Energy yana amfani da graphite mai yawan yawa mai yawan isostatic tare da matsakaicin girman hatsi na8–10 μm, yana ba da juriya mafi girma ga lalacewar ƙarfe mai ruwa da lalacewa ta jiki.
Matrix na Kayan Jiki da Zafin Jiki
| Sigar Fasaha | Matsakaicin Matsayi na Masana'antu | Tsarkakken Daraja na Semiconductor | Muhimmancin Injiniya |
| Yawan Yawa | 1.72 – 1.85 g/cm³ | 1.85 – 1.90 g/cm³ | Yawan yawa yana rage budewar ramuka, yana hana shigar narkakken ƙarfe da kuma zaizayar gefen bango. |
| Abubuwan da ke cikin Toka / Najasa | ≤ 20 ppm | ≤ 5 ppm (Tsabtace Musamman) | Yana hana yaduwar sinadarai masu kama da silikon, zinare, da azurfa masu tsafta. |
| Juriyar Lantarki | 8.0 – 13.0 μΩ·m | 8.0 – 10.5 μΩ·m | Yana tabbatar da mafi kyawun haɗin lantarki da kuma ingantaccen dumama mai sauri. |
| Ƙarfin Lankwasawa | 38 – 50 MPa | 50 – 60 MPa | Yana jure wa nauyin injina mai nauyi da girgizar zafi yayin ayyukan zubar da ruwa. |
| Ƙarfin Matsi | 70 – 110 MPa | 110 – 135 MPa | Yana kiyaye daidaiton tsarin a ƙarƙashin nauyin zafi mai yawa da kuma yanayin murhu mai matsin lamba. |
| Tsarin isar da zafi (100°C) | 110 – 120 W/(m·K) | 120 – 130 W/(m·K) | Yana sauƙaƙa saurin canja wurin zafi iri ɗaya, rage lokutan zagayowar da amfani da makamashi. |
| Rabon Anisotropy | 1.15 – 1.25 | 1.05 – 1.15 | Faɗaɗawar zafin jiki na Isotropic yana hana tsagewar damuwa yayin zagayowar dumama da sanyaya cikin sauri. |
2. Injiniyan Kayan Aiki & Bayanan Fasaha na Musamman
Babban Fahimta:Cold Isostatic Pressing (CIP) yana ƙirƙirar wani ƙaramin tsari mai yawa, iri ɗaya wanda ya fi ƙarfin graphite na gargajiya da aka fitar ko aka ƙera ta hanyar girgiza a cikin ƙarfin injina, juriya ga zaizayar ƙasa, da ingancin zafi.
Tsarin tsawon rai na graphite crucible a ƙarƙashin matsin lamba mai tsanani na zafi an bayyana shi ta hanyar yawansa, ƙarfin lanƙwasawa, da kuma ƙarfin wutar lantarki. VET Energy yana amfani da graphite mai yawan yawa mai yawan isostatic tare da matsakaicin girman hatsi na8–10 μm, yana ba da juriya mafi girma ga lalacewar ƙarfe mai ruwa da lalacewa ta jiki.
Matrix na Kayan Jiki da Zafin Jiki
| Sigar Fasaha | Matsakaicin Matsayi na Masana'antu | Tsarkakken Daraja na Semiconductor | Muhimmancin Injiniya |
| Yawan Yawa | 1.72 – 1.85 g/cm³ | 1.85 – 1.90 g/cm³ | Yawan yawa yana rage budewar ramuka, yana hana shigar narkakken ƙarfe da kuma zaizayar gefen bango. |
| Abubuwan da ke cikin Toka / Najasa | ≤ 20 ppm | ≤ 5 ppm (Tsabtace Musamman) | Yana hana yaduwar sinadarai masu kama da silikon, zinare, da azurfa masu tsafta. |
| Juriyar Lantarki | 8.0 – 13.0 μΩ·m | 8.0 – 10.5 μΩ·m | Yana tabbatar da mafi kyawun haɗin lantarki da kuma ingantaccen dumama mai sauri. |
| Ƙarfin Lankwasawa | 38 – 50 MPa | 50 – 60 MPa | Yana jure wa nauyin injina mai nauyi da girgizar zafi yayin ayyukan zubar da ruwa. |
| Ƙarfin Matsi | 70 – 110 MPa | 110 – 135 MPa | Yana kiyaye daidaiton tsarin a ƙarƙashin nauyin zafi mai yawa da kuma yanayin murhu mai matsin lamba. |
| Tsarin isar da zafi (100°C) | 110 – 120 W/(m·K) | 120 – 130 W/(m·K) | Yana sauƙaƙa saurin canja wurin zafi iri ɗaya, rage lokutan zagayowar da amfani da makamashi. |
| Rabon Anisotropy | 1.15 – 1.25 | 1.05 – 1.15 | Faɗaɗawar zafin jiki na Isotropic yana hana tsagewar damuwa yayin zagayowar dumama da sanyaya cikin sauri. |
3. Kwatanta Aikin Kayan Aiki: Graphite na Isostatic da Madadin Crucibles
Babban Fahimta:Idan aka kwatanta da gilashin quartz, yumbu-graphite, da yumbu na alumina, graphite mai tsabta mai ƙarfi yana ba da juriya ga girgizar zafi, rashin daidaiton sinadarai ga ƙarfe masu daraja, da kuma ingantaccen aikin hana dumama.
Zaɓin madaidaicin bututun ruwa yana buƙatar daidaita yanayin aikin zafi, yanayin tanderu, da kuma amsawar sinadarai:
Tsarin Ayyukan Crucible
| Nau'in Kayan Crucible | Matsakaicin Zafin Jiki (°C) | Juriyar Girgizar Zafi | Haɗin Induction | Rashin Narkewar Karfe | Manyan Iyakokin Masana'antu |
| Makamashin VET Mai Tsarkakakken Isostatic Graphite | 2760°C (Vacuum) / 400°C (Iska) | Madalla sosai(Mai tsanani ΔT > 1000°C zagaye) | Mai Girma Sosai(Mai Ingantaccen Maganin Ciwon Jiki) | Madalla sosai(Ba ya jika Au, Ag, Cu) | Yana buƙatar yanayi mai kariya sama da 400°C don hana iskar shaka. |
| Graphite Mai Haɗe da Laka | 1200°C – 1400°C | Matsakaici | Ƙasa / Matsakaici | Daidaitacce (mai sauƙin haɗawa da slag) | Babban ƙazanta; bai dace da tsaftacewa mai kyau ko sarrafa semiconductor ba. |
| Gilashin Ma'adini Mai Haɗawa | 1100°C – 1450°C | Mai kyau | Babu (Insulator) | Matsakaici (Yana amsawa da ƙarfe masu amsawa) | Yana laushi a yanayin zafi mai yawa; yana iya fuskantar karkacewa yayin zagayowar zafi. |
| Gilashin Alumina (Al₂O₃) | 1600°C – 1750°C | Matalauci (Brattle) | Babu (Insulator) | Yana da kyau a cikin yanayin iskar oxygen | Rashin juriya ga girgizar zafi; yana iya haifar da fashewa mai tsanani a lokacin da ake sauya yanayin zafi cikin sauri. |
4. Muhimman Yanayi da Jagorar Zaɓar Aikace-aikacen Masana'antu
Babban Fahimta:Dole ne a daidaita girman da za a iya amfani da shi a kan gawayi, matakan tsarkin toka, da kuma rufin saman da ya dace da wurin narkewa, amsawar sinadarai, da kuma ma'aunin tsarkin kayan da aka yi niyya.
Jagorar Zaɓin Aikace-aikace
| Kayan da aka Yi Niyya / Aikace-aikacen | Wurin Narkewa (°C) | Shawarar Tsarkakewa Grade | Amfanin Tsarin Core |
| Sarrafa Tin (Sn) Mai Sauƙin Zafi | 232°C | Matsakaicin Ma'auni (≤ 20 ppm) | Ƙarancin lalacewar sinadarai, wanda ke ba da tsawon rai na aiki. |
| Narkewar Aluminum (Al) da Alloy | 660 °C | Matsayi na yau da kullun / mai rufi | Kyakkyawan juriya ga mannewa mai ƙura; murfin SiC na zaɓi yana hana iskar shaka a saman. |
| Tsaftacewa da Yin Zane na Azurfa (Ag) | 962°C | Tsarkakakken Ruwa (≤ 10 ppm) | Kammalawa mai santsi yana hana shigar azurfa mai narkewa, yana kawar da asarar abu. |
| Narkewa da Zuba Zinare (Au) | 1064 °C | Tsarkakken abu (≤ 5 ppm) | Ba ya fitar da datti, yana tabbatar da cikakken bin ƙa'idodin ƙa'idodin ƙa'idodin ƙa'idodin ƙa'idodin ƙa'idodin ƙa'idodin ƙa'idodin ƙa'idar ... |
| Aikin ƙarfe na jan ƙarfe (Cu) | 1085°C | Matsakaicin Matsayi Mai Girma Mai Girma | Babban ƙarfin wutar lantarki mai ƙarfi (k = 110–130 W/(m·K)) yana rage yawan amfani da makamashi a cikin tanderun induction. |
| Jawowar Semiconductor Silicon (Si) | 1410 °C | Matsayin Semiconductor (≤ 5 ppm + SiC) | Yana sarrafa gurɓatar boron da phosphorus sosai don haɓakar lu'ulu'u na mono/poly-silicon. |
5. Ma'aunin Daidaitacce & Ƙarfin Injin CNC na Musamman
Babban Fahimta:Girman bututun ruwa na yau da kullun yana rufe ƙarfin dagaDaga kilogiram 1 zuwa kilogiram 16Ta hanyar amfani da manyan tubalan graphite na isostatic (har zuwa D1440 × 1200 mm), VET Energy yana samar da injinan daidaito na musamman don ƙirar geometric na musamman.
[Mai Rike Hoto: Ma'aunin Isostatic Graphite Crucibles tare da Murfi (1KG, 3KG-B, 5.5KG)]
Girman Graphite Crucible na yau da kullun (Zaɓuɓɓukan Murfi Masu Daidaitawa)
| Bayanin Ƙarfin Aiki (Ƙarfin Narkewa) | Diamita na Waje (OD) | Diamita na Ciki (ID) | Jimlar Tsawo (H) | Kauri a Bango da Ƙasa |
| Samfurin KG 1 | 58 mm | 35 mm | 88 mm | 11.5 mm |
| Samfurin KG 2 | 65 mm | 44 mm | 110 mm | 10.5 mm |
| Samfurin KG 3 (Nau'in B) | 85 mm | 60 mm | 105 mm | 12.5 mm |
| Samfurin KG 5.5 | 105 mm | 70 mm | 150 mm | 17.5 mm |
Kayan Aikin Inji & Tabbatar da Inganci
VET Energy tana gudanar da wani aikin injina mai girman murabba'in mita 6,000 wanda aka sanye shi da cibiyoyin niƙa CNC daidai da Injinan aunawa (CMM):
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Cibiyoyin Niƙa CNC Masu Inganci (Raka'a 10):Matsakaicin ambulan aiki 700 × 600 × 500 mm, juriyar injin har zuwa ±0.005 mm.
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Manyan Cibiyoyin Injin CNC (Raka'a 10):Matsakaicin ambulan aiki 1000 × 2000 × 1800 mm, juriyar injin har zuwa ± 0.03 mm.
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Injin Auna Daidaito (CMM):Kewayon dubawa 900 × 1500 × 800 mm, daidaiton ma'auni shine 0.005 mm.
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Rufin Inganta Fuskar Gida:Ana samun murfin silicon Carbide (CVD SiC) da Pyrolytic Carbon (PyC) don haɓaka kaddarorin hana oxidation da rashin danshi.
6. Jagorar Aiki da Kulawa don Tsawon Rayuwar Aiki Mafi Girma
Babban Fahimta:Yin dumama bututun ƙarfe har zuwa ~500°C da kuma kula da yanayin yanayi na muhalli yana hana fitar da danshi kuma yana rage yawan iskar shaka a cikin thermal oxidation.
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Ajiya Mai Rashin Danshi:Graphite yana da tsari mai ramuka wanda ke shan danshi a cikin yanayi. Ajiye tukwanen a busasshe, inda iska ke shiga kafin amfani.
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Dumamawa da Busarwa a hankali:Kafin fara aiki, a hankali a rage zafin zuwa kimanin digiri 500 na Celsius sannan a riƙe na tsawon mintuna 30-60 don hana danshi, a guji fashewa da tururi ke haifarwa.
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Daidaitaccen Cajin Marufi:A guji ɗaure tubalan ƙarfe masu sanyi da ƙarfi sosai a cikin tushen bututun ƙarfe. Faɗaɗa ƙarfe a ƙarƙashin zafi yana haifar da matsin lamba mai tsanani wanda zai iya fashe bango.
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Cire Slag Bayan Narkewa:A tsaftace ragowar tarkacen ta amfani da kayan aiki na musamman yayin da tarkacen ke da ɗumi don hana wuraren tattara damuwa su taurare datti.
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Juyawa lokaci-lokaci:Ga masu amfani da wutar lantarki a cikin tanderu masu ci gaba, lokaci-lokaci ana juya wutar lantarki don rarraba zafi daidai gwargwado da kuma tsawaita tsawon rai.
7. Tambayoyin da Ake Yawan Yi (Tambayoyin da Ake Yawan Yi)
T1: Me yasa gilashin graphite mai isostatic ya fi gilashin graphite mai extruded?
Ana matse graphite na Isostatic ta amfani da matsin lamba na hydrostatic na isotropic, yana samar da daidaiton tsarin gini (rabo na isotropy 1.05–1.25). Graphite da aka fitar yana da daidaiton hatsi a alkibla, wanda ke haifar da faɗaɗa zafi mara daidaituwa da tsagewa yayin girgizar zafi.
T2: A wane zafin jiki ne iskar shaka ta graphite ke farawa?
A cikin yanayin da ke buɗewa wanda ke ɗauke da iskar oxygen, graphite yana fara yin oxidizing a kusan 400 °C. A cikin yanayin iskar gas mara hayaniya ko mara aiki (Argon/Nitrogen), VET Energy mai tsabta yana jure yanayin zafi har zuwa 2760 °C.
T3: Ta yaya sinadarin toka ke shafar tace ƙarfe mai daraja?
Toka tana wakiltar ƙazanta na asali (misali, Fe, Al, Si). A yanayin zafi mai yawa, waɗannan ƙazanta suna yaɗuwa zuwa zinare ko azurfa mai narkewa, suna canza laushi da sheƙi. Matsayin VET Energy mai tsarki ≤ 5 ppm yana kawar da haɗarin gurɓatawa.
T4: Shin VET Energy zai iya samar da siffofi na musamman da kuma rufin musamman?
Eh. Muna ƙera siffofi na musamman, murfin zare, da ƙira mai ramuka da yawa, tare da murfin CVD Silicon Carbide (SiC) don inganta juriyar lalacewa, kariyar iskar shaka, da rashin kuzarin sinadarai.
8. Takaitawa & Shawarwari Kan Samun Bayanai
Ta hanyar amfani da toka mai ƙarancin yawa (≤ 5 ppm), yawan yawa, da kuma yanayin zafi mai kyau (110–130 W/(m·K)), injinan graphite mai ƙarfi na VET Energy suna ba da aiki mai ɗorewa ga masana'antar ƙarfe, jan lu'ulu'u, da kuma maganin zafi na dakin gwaje-gwaje. VET Energy tana ba da sarkar samar da kayayyaki daga ƙarshe zuwa ƙarshe—daga shirye-shiryen kayan aiki da injinan CNC zuwa rufin CVD SiC na zamani.
Buga Fasaha & Cikakkun Bayanan Hulɗa
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Mai bugawa:Sashen Tallafin Fasaha, Makamashin VET (Ningbo Vet Energy Technology Co., Ltd.)
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Shafin Yanar Gizo na Hukuma: www.vet-china.com
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Sanarwar Bayanai:Ƙimar ƙayyadaddun bayanai a nan tana nuna gwaje-gwajen dakin gwaje-gwaje ta VET Energy. Da fatan za a tuntuɓi ƙungiyar fasaha don haƙurin musamman da jagorar aikace-aikace.
Lokacin Saƙo: Yuli-24-2026