Intshayelelo emfutshane
1. Igama lemveliso: Tungsten powder
2. Ubunyulu: >99.9%
3. Ubungakanani besuntswana: 50nm, 0.1-0.2um, 0.5um, <45um, njl.
4. Inombolo yeCas: 7440-33-7
5. Ukubonakala: umgubo omnyama omnyama
Uphawu.
I-Tungsten powder (Nano-W), enendawo yokunyibilika i-3400 ℃, kunye nenqanaba lokubilisa i-5555 °, yinto enzima kakhulu yentsimbi.Iimpawu zokusebenza:
I-Nano-Tungsten powder (i-Nano-W) ineempawu zokucoceka okuphezulu (99.95%), ubungakanani be-particle encinci (50nm), i-sphericity enhle (> 95%), indawo enkulu yendawo ethile, kunye nomsebenzi ophezulu.
I-Nano-Tungsten powder (i-Nano-W) ineempawu zokucoceka okuphezulu (99.95%), ubungakanani be-particle encinci (50nm), i-sphericity enhle (> 95%), indawo enkulu yendawo ethile, kunye nomsebenzi ophezulu.
Ukulumkela:
Le mveliso kufuneka igcinwe kwigumbi elipholileyo, elomileyo ukuze ugweme uxinzelelo olunzima. Akufanele ibonakaliswe emoyeni ngexesha lokusetyenziswa, ukwenzela ukuba ugweme ukufunxa umswakama kunye ne-agglomeration kunye ne-oxidation, eya kuchaphazela ukusebenza kwe-dispersion kunye nesiphumo sokusetyenziswa. Iimveliso ezingasetyenziswanga kufuneka zitywinwe okanye zigcinwe kwi-vacuum emva kokukhupha.
Le mveliso kufuneka igcinwe kwigumbi elipholileyo, elomileyo ukuze ugweme uxinzelelo olunzima. Akufanele ibonakaliswe emoyeni ngexesha lokusetyenziswa, ukwenzela ukuba ugweme ukufunxa umswakama kunye ne-agglomeration kunye ne-oxidation, eya kuchaphazela ukusebenza kwe-dispersion kunye nesiphumo sokusetyenziswa. Iimveliso ezingasetyenziswanga kufuneka zitywinwe okanye zigcinwe kwi-vacuum emva kokukhupha.
Izinto | Umbala | Ubunyulu | APS | Indawo ethile yomphezulu | Ubume | I-Sphericity | Isantya esingqukuva |
W (50nm) | Mnyama | ≥99.9% | 50nm | 14m2/g | I-Spherical | >95% | >98% |
W (100nm) | Mnyama | ≥99.9% | 100-200nm | 9.5m2/g | I-Spherical | >95% | >98% |
Izinto | Umbala | Ubunyulu | APS | Indawo ethile yomphezulu | Ubumanzi | I-Sphericity | Isantya esingqukuva |
W (1-10um) | Mnyama | ≥99.9% | 5um | 12 S/50g | I-Spherical | >95% | >98% |
W 5-30um) | Mnyama | ≥99.9% | 15um | 10 S/50g | I-Spherical | >95% | >98% |
W (10-50um) | Mnyama | ≥99.9% | 30un | 6.3 S/50g | I-Spherical | >95% | >98% |
I-Tungsten powder yeyona nto iphambili yemathiriyeli ekrwada yokusetyenzwa kwe-powder metallurgy tungsten iimveliso kunye ne-tungsten alloys. Ingenziwa ngocingo, intonga, ityhubhu, ipleyiti kunye nezinye iimveliso ezimile. Umgubo weTungsten unokudityaniswa nolunye umgubo wentsimbi ukwenza iialloys ezahlukeneyo ze-tungsten, ezifana ne-tungsten-molybdenum alloys, i-tungsten-rhenium alloy, i-tungsten- ialloy yobhedu kunye ne-high density tungsten alloy, njl.