99.95% tungsten manufa tungsten diski don masana'antu
Tungsten manufa samfur samfuri ne da aka yi daga tsantsar foda na tungsten kuma yana da launin fari na azurfa. Ya shahara a fagage da yawa saboda kyawawan halayensa na zahiri da sinadarai. Tsaftar kayan niyya na tungsten yawanci na iya kaiwa 99.95% ko sama da haka, kuma suna da halaye kamar ƙarancin juriya, babban wurin narkewa, ƙarancin haɓakawa, ƙarancin tururi, rashin guba, da rashin aikin rediyo. Bugu da ƙari, kayan tungsten da aka yi niyya suma suna da kwanciyar hankali mai kyau na thermochemical kuma ba su da saurin haɓaka girma ko raguwa, halayen sinadarai tare da wasu abubuwa, da sauran abubuwan mamaki.
| Girma | Kamar yadda ake bukata |
| Wurin Asalin | Luoyang, Henan |
| Sunan Alama | FGD |
| Aikace-aikace | Likita, Masana'antu, Semiconductor |
| Siffar | Zagaye |
| Surface | goge |
| Tsafta | 99.95% |
| Daraja | W1 |
| Yawan yawa | 19.3g/cm 3 |
| Wurin narkewa | 3420 ℃ |
| Wurin tafasa | 5555 ℃ |
| Babban abubuwan da aka gyara | W ＞99.95% |
| Abubuwan da ba su da tsabta ≤ | |
| Pb | 0.0005 |
| Fe | 0.0020 |
| S | 0.0050 |
| P | 0.0005 |
| C | 0.01 |
| Cr | 0.0010 |
| Al | 0.0015 |
| Cu | 0.0015 |
| K | 0.0080 |
| N | 0.003 |
| Sn | 0.0015 |
| Si | 0.0020 |
| Ca | 0.0015 |
| Na | 0.0020 |
| O | 0.008 |
| Ti | 0.0010 |
| Mg | 0.0010 |
| Diamita | 25.4mm | φ50mm | 50.8mm | φ60mm | 76.2mm | 80.0mm | φ101.6mm | φ100mm |
| Kauri | 3 mm | 4mm ku | 5mm ku | 6mm ku | 6.35 |
1. Kamfaninmu yana cikin birnin Luoyang, lardin Henan. Luoyang yanki ne na samar da tungsten da ma'adinan molybdenum, don haka muna da cikakkiyar fa'ida cikin inganci da farashi;
2. Kamfaninmu yana da ma'aikatan fasaha tare da fiye da shekaru 15 na kwarewa, kuma muna samar da mafita da shawarwari don bukatun kowane abokin ciniki.
3. Dukkanin samfuranmu suna yin ingantaccen bincike mai inganci kafin a fitar da su.
4. Idan kun karɓi kayan da ba su da lahani, zaku iya tuntuɓar mu don maidowa.
1.Hanyar karfen foda
(Latsa tungsten foda zuwa siffar sa'an nan kuma karkatar da shi a babban zafin jiki a cikin yanayin hydrogen)
2. Shirye-shiryen Kayayyakin Target
(Ajiye kayan tungsten akan wani abu don samar da fim na bakin ciki)
3. zafi isostatic latsa
(Maganin densification na kayan tungsten ta hanyar amfani da zafi mai zafi da matsa lamba a lokaci guda)
4.Hanyar narkewa
(Yi amfani da babban zafin jiki don narkar da tungsten gaba ɗaya, sa'an nan kuma yin kayan da aka yi niyya ta hanyar simintin gyare-gyare ko wasu hanyoyin ƙirƙira)
5. Chemical tururi jijiya
(Hanyar bazuwar gaseous precursor a babban zafin jiki da ajiye tungsten akan substrate)
Bakin ciki fasahar shafa fim: Tungsten hari kuma ana amfani da ko'ina a cikin bakin ciki film shafi fasahar kamar jiki tururi ajiya (PVD) da kuma sinadaran tururi shaida (CVD). A cikin tsari na PVD, ions masu ƙarfi suna jefar da makasudin tungsten, an kwashe su kuma a ajiye su a saman wafer, suna samar da fim mai yawa na tungsten. Wannan fim ɗin yana da tsayin daka sosai da juriya, wanda zai iya inganta ƙarfin injina da karko na na'urorin semiconductor yadda ya kamata. A cikin tsari na CVD, ana ajiye kayan da aka yi niyya tungsten a saman wafer ta hanyar halayen sinadarai a babban zafin jiki don samar da suturar uniform, wanda ya dace musamman don amfani da na'urori masu ƙarfi da ƙarfi.
Molybdenum yawanci ana amfani dashi azaman abin da aka yi niyya a cikin mammography saboda kyawawan kaddarorin sa don yin hoton ƙwayar nono. Molybdenum yana da ƙananan lambar atomic, wanda ke nufin raƙuman X-ray da yake samarwa sun dace don yin hoto mai laushi kamar ƙirjin. Molybdenum yana samar da halayen X-ray a ƙananan matakan makamashi, yana mai da su manufa don lura da bambance-bambance masu zurfi a cikin ƙwayar nono.
Bugu da ƙari, molybdenum yana da kyawawan kaddarorin thermal conductivity Properties, wanda ke da mahimmanci a cikin kayan aikin mammography inda ake maimaita bayyanar X-ray. Ƙarfin watsar da zafi yadda ya kamata yana taimakawa wajen tabbatar da kwanciyar hankali da aikin bututun X-ray na tsawon lokaci na amfani.
Gabaɗaya, yin amfani da molybdenum a matsayin abin da aka yi niyya a cikin mammography yana taimakawa haɓaka ingancin hoton nono ta hanyar samar da abubuwan da suka dace na X-ray don wannan takamaiman aikace-aikacen.
High brittleness: Tungsten manufa kayan suna da high brittleness kuma suna da saukin kamuwa da tasiri da rawar jiki, wanda zai iya haifar da lalacewa.
Babban farashin masana'antu: Farashin masana'anta na kayan aikin tungsten yana da inganci saboda tsarin samar da shi yana buƙatar jerin hadaddun hanyoyin da kayan aiki masu inganci.
Wahalar walda: Abubuwan da aka yi niyya na walda tungsten yana da ɗan wahala kuma yana buƙatar hanyoyin walda na musamman da dabaru don tabbatar da amincin tsarinsu da aikinsu.
High coefficient na thermal fadada: Tungsten manufa kayan yana da babban coefficient na thermal fadadawa, don haka lokacin da aka yi amfani da a high zafin jiki yanayi, ya kamata a biya hankali ga girman canje-canje da kuma tasirin thermal danniya.
