W1 WAL Uaea Tungsten
Matou te gaosia ituaiga e lua o uaea tungsten - uaea tungsten mama ma uaea tungsten WAL (K-Al-Si doped).
O le uaea tungsten mama e gaosia e masani lava mo le toe faʻasaʻo i totonu o mea faʻapipiʻi ma mo faʻaoga o loʻo i ai se manaʻoga maualalo alkali.
WAL tungsten uaea lea ua doped i le aofaiga o le potassium o loʻo i ai se faʻapipiʻi faʻapipiʻi faʻapipiʻi saito faʻatasi ma mea e le-sag pe a uma ona toe faʻamaʻi. WAL tungsten uaea e gaosia i lapopoa mai le itiiti ifo i le 0.02mm e oo atu i le 6.5mm le lautele ma e faʻaaogaina tele mo faʻaoga moli ma faʻaoga uaea.
O le uaea tungsten o lo'o fa'apipi'iina i luga o atigipusa mama e leai se pona. Mo le tele tele diameters, uaea tungsten e lava vili. E fa'atutumu fa'aofuofu e aunoa ma le fa'aputu i tafatafa o apa. O le pito pito i fafo o le uaea o loʻo faʻamaonia lelei ma faʻapipiʻi faʻamau i le ili poʻo le self coil.
Talosaga uaea Tungsten:
| Ituaiga | Igoa | Agalelei | Talosaga |
| WAL1 | Uaea tungsten nonsag | L | Fa'aaogaina i le faia o filaments fa'apipi'i tasi, filaments i lamepa fluorescent ma isi vaega. |
| B | Faʻaaogaina i le faia o uʻamea uʻamea ma filaments i le malosi maualuga moli moli, lamepa teuteu tulaga, filaments faʻamafanafana, moli halogen, moli faʻapitoa ma isi. | ||
| T | Faʻaaogaina i le faia o moli faʻapitoa, moli faʻaaliga o masini kopi ma moli faʻaaogaina i taavale. | ||
| WAL2 | Uaea tungsten nonsag | J | Fa'aaogaina i le faia o filaments i totonu o le pulumu fa'amumū, moli felafolafoa'i, filaments fa'avela, filaments tautotogo, eletise eletise, moli kasa-tu'u ese, electrode ma isi vaega paipa eletise. |
Fa'aaogāga vaila'au:
| Ituaiga | Agalelei | Tungsten mea e maua (%) | Aofa'iga o mea le mama (%) | O mea o lo'o i totonu o elemene ta'itasi (%) | Kalium (ppm) |
| WAL1 | L | >=99.95 | <=0.05 | <=0.01 | 50~80 |
| B | 60~90 | ||||
| T | 70~90 | ||||
| WAL2 | J | 40~50 | |||
| Manatua: E le tatau ona avea le kalium e pei o se mea le mama, ma o le pauta tungsten e tatau ona fufulu e le acid. | |||||
