koyera 99.95% tungsten chandamale tungsten chimbale makampani
Tungsten chandamale chandamale ndi chinthu chopangidwa kuchokera ku ufa weniweni wa tungsten ndipo chili ndi mawonekedwe oyera asiliva. Ndiwotchuka m'magawo ambiri chifukwa champhamvu zake zakuthupi komanso zamankhwala. Kuyera kwa zida zopangira tungsten nthawi zambiri kumatha kufika 99.95% kapena kupitilira apo, ndipo amakhala ndi mawonekedwe monga kukana kutsika, malo osungunuka kwambiri, kukulitsa kwachulukidwe, kutsika kwa nthunzi, kusakhala kawopsedwe, komanso kusakhala ndi ma radioactivity. Kuphatikiza apo, zida zopangira ma tungsten zimakhalanso ndi kukhazikika kwa thermochemical ndipo sizimakonda kukulitsa kapena kutsika kwa voliyumu, kusintha kwamankhwala ndi zinthu zina, ndi zochitika zina.
| Makulidwe | Monga chosowa chanu |
| Malo Ochokera | Luoyang, Henan |
| Dzina la Brand | Chithunzi cha FGD |
| Kugwiritsa ntchito | Medical, Viwanda, semiconductor |
| Maonekedwe | Kuzungulira |
| Pamwamba | Wopukutidwa |
| Chiyero | 99.95% |
| Gulu | W1 |
| Kuchulukana | 19.3g/cm3 |
| Malo osungunuka | 3420 ℃ |
| Malo otentha | 5555 ℃ |
| Zigawo zazikulu | W ＞99.95% |
| Zonyansa≤ | |
| 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 |
| Diameter | φ25.4mm | φ50 mm | φ50.8mm | φ60 mm | φ76.2 mm | φ80.0 mm | 101.6 mm | φ100 mm |
| Makulidwe | 3 mm | 4 mm | 5 mm | 6 mm | 6.35 |
1. Fakitale yathu ili mumzinda wa Luoyang, m'chigawo cha Henan. Luoyang ndi malo opangira migodi ya tungsten ndi molybdenum, kotero tili ndi zabwino zonse mumtundu ndi mtengo;
2. Kampani yathu ili ndi anthu ogwira ntchito zaluso omwe ali ndi zaka zopitilira 15, ndipo timapereka mayankho ndi malingaliro omwe amafunikira kwa kasitomala aliyense.
3. Zogulitsa zathu zonse zimawunikiridwa mosamalitsa musanatumizidwe kunja.
4. Ngati mulandira katundu wolakwika, mungathe kulankhulana nafe kuti mubwezedwe.
1.Powder metallurgy njira
(Kanikizani ufa wa tungsten kuti upangike ndikuwuyika pa kutentha kwakukulu mumlengalenga wa haidrojeni)
2. Kukonzekera kwa Sputtering Target Zida
(Kuyika zinthu za tungsten pagawo lapansi kuti apange filimu yopyapyala)
3. kutentha kwa isostatic kukanikiza
(Kuchiza kachulukidwe kwa zinthu za tungsten pogwiritsa ntchito kutentha kwambiri komanso kuthamanga kwambiri)
4.Njira yosungunuka
(Gwiritsani ntchito kutentha kwakukulu kuti musungunule tungsten, kenaka pangani zida zomwe mukufuna kupangira poponya kapena kupanga njira zina)
5. Kuyika kwa mpweya wa mankhwala
(Njira yowonongera kalambulabwalo wa mpweya pa kutentha kwakukulu ndikuyika tungsten pa gawo lapansi)
Tekinoloje yopaka filimu yopyapyala: Zolinga za Tungsten zimagwiritsidwanso ntchito kwambiri muukadaulo wopaka filimu woonda monga vapor deposition (PVD) ndi chemical vapor deposition (CVD). Mu njira ya PVD, chandamale cha tungsten chimawomberedwa ndi ma ion amphamvu kwambiri, amatuluka nthunzi ndikuyikidwa pamwamba pa mtanda, kupanga filimu yowirira ya tungsten. Kanemayu ali ndi kuuma kwambiri komanso kukana kuvala, komwe kumatha kupititsa patsogolo mphamvu zamakina komanso kulimba kwa zida za semiconductor. Mu CVD ndondomeko, tungsten chandamale chandamale waika pamwamba pa yopyapyala kudzera mankhwala anachita pa kutentha kwambiri kupanga ❖ kuyanika yunifolomu, amene makamaka oyenera kugwiritsidwa ntchito pa mphamvu mkulu-pafupipafupi zipangizo semiconductor.
Molybdenum nthawi zambiri imagwiritsidwa ntchito ngati chandamale mu mammografia chifukwa cha zabwino zake pakujambula minofu ya m'mawere. Molybdenum ili ndi nambala yocheperako ya atomiki, zomwe zikutanthauza kuti ma X-ray omwe amapanga ndi abwino kuyerekeza minofu yofewa monga bere. Molybdenum imapanga mawonekedwe a X-ray pamiyezo yotsika yamphamvu, kuwapangitsa kukhala abwino kuti awone kusiyana kosawoneka bwino kwa kachulukidwe ka minofu ya m'mawere.
Kuphatikiza apo, molybdenum ili ndi mphamvu yabwino yopangira matenthedwe, yomwe ndi yofunika kwambiri pazida za mammografia pomwe kuwonekera mobwerezabwereza kwa X-ray kumakhala kofala. Kutha kutulutsa bwino kutentha kumathandiza kuti machubu a X-ray azikhala okhazikika komanso akugwira ntchito kwa nthawi yayitali.
Ponseponse, kugwiritsa ntchito molybdenum ngati chinthu chandamale mu mammography kumathandiza kukulitsa luso la kujambula kwa mabere popereka mawonekedwe oyenera a X-ray pakugwiritsa ntchito izi.
Kuphulika kwakukulu: Zida za Tungsten zomwe zimapangidwira zimakhala ndi zowonongeka kwambiri ndipo zimatha kukhudzidwa ndi kugwedezeka, zomwe zingayambitse kuwonongeka.
Mtengo wapamwamba wopangira: Mtengo wopangira zinthu zopangira tungsten ndizokwera kwambiri chifukwa kupanga kwake kumafuna njira zingapo zovuta komanso zida zopangira zolondola kwambiri.
Kuwotcherera Kuvuta: Zida zowotcherera za tungsten ndizovuta ndipo zimafunikira njira ndi njira zapadera zowotcherera kuti zitsimikizire kukhulupirika kwa kapangidwe kake ndi magwiridwe antchito.
Kuchuluka kwamphamvu kwakukula kwamafuta: Chandamale cha Tungsten chimakhala ndi mphamvu yayikulu yowonjezera kutentha, kotero zikagwiritsidwa ntchito m'malo otentha kwambiri, chidwi chiyenera kuperekedwa pakusintha kwake kukula komanso mphamvu ya kupsinjika kwamafuta.
