Fa'a 'apa 'apa mo le Fa'avaa Ta'i
Folasaga o oloa
O mea mo le faʻavaa taʻitaʻia e masani lava ona faia mai i le uʻamea o le kopa, Uamea ma le phosphorus, poʻo le kopa, nickel ma le silicon, o loʻo i ai le uʻamea masani Numera o le C192 (KFC), C194 ma le C7025. O nei uʻamea e maualuga le malosi ma le faʻatinoga.
C7025 o le faʻafefiloi o kopa ma phosphorus, silicon. E iai le maualuga o le vevela ma le maualuga o le fetuutuunai, ma e le manaʻomia le vevela, e faigofie foi mo le faʻailoga. E i ai le malosi maualuga, e sili ona lelei le fa'auluina o le vevela, ma e fetaui lelei mo ta'ita'i fa'avaa, aemaise lava mo le fa'apotopotoina o ta'aloga tu'ufa'atasia maualuga.
Vaega Fa'ainisinia Autu
Su'ega vaila'au
| Igoa | Alloy Nu. | Tulaga Fa'aisi (%) | |||||
| Fe | P | Ni | Si | Mg | Cu | ||
| Kopa-U'amea-Fosporus Alloy | QFe0.1/C192/KFC | 0.05-0.15 | 0.015-0.04 | --- | --- | --- | Rem |
| QFe2.5/C194 | 2.1-2.6 | 0.015-0.15 | --- | --- | --- | Rem | |
| Kopa-Nikeli-Silikon Alloy | C7025 | ----- | ----- | 2.2-4.2 | 0.25-1.2 | 0.05-0.3 | Rem |
Vaega Fa'ainisinia
| Alloy Nu. | Ita | Mea tau masini | ||||
| Malosi Tetele | Fa'aumiumi | Malosi | Fa'aosoina o le Eletise | Amioga vevela W/(mK) | ||
| C192/KFC/C19210 | O | 260-340 | ≥30 | <100 | 85 | 365 |
| 1/2H | 290-440 | ≥15 | 100-140 | |||
| H | 340-540 | ≥4 | 110-170 | |||
| C194/C19410 | 1/2H | 360-430 | ≥5 | 110-140 | 60 | 260 |
| H | 420-490 | ≥2 | 120-150 | |||
| EH | 460-590 | ---- | 140-170 | |||
| SH | ≥550 | ---- | ≥160 | |||
| C7025 | TM02 | 640-750 | ≥10 | 180-240 | 45 | 180 |
| TM03 | 680-780 | ≥5 | 200-250 | |||
| TM04 | 770-840 | ≥1 | 230-275 | |||
Fa'aaliga: I luga o fuainumera e fa'atatau i le mafiafia o meafaitino 0.1~3.0mm.
Talosaga masani
●Fa'avaa ta'ita'i mo Ta'amilosaga Tu'ufa'atasi, Feso'ota'i Fa'aeletise, Transistor, stent LED.






