ZTA alumina ka kooban warbaahinta dhoobada dhoobada ah ee zirconia
Hagaajinta iyo Hagaajinta Waxqabadka Agabka
ZTA (Zirconia Toughened Alumina) waa walxo isku dhafan oo laga sameeyay alumina iyo zirconia.Waxay isku daraysaa sifooyinka wanaagsan ee labada shay.
Kubadda ZAT waxaa lagu sameeyaa mashiinka kubbadda lagu dhaqo ilaa xoogaa ganaax ah, la buufiyo granulated, ka dibna waxaa loo sameeyay iyadoo sinteer ah.Waxaa lagu sameeyay calcined heerkulka sare ee foornada tunnel-ka.Muuqaalkeedu wuxuu bixiyaa doorasho dheeraad ah oo loogu talagalay macaamiisha kuwaas oo raacda waxqabadka qiimaha sare leh, waxayna kobciyaan khadka alaabta ee kubbadaha dhoobada.
Marka la barbar dhigo aluminiumka caadiga ah, ZTA waxay leedahay qallafsanaan sare, xoog dabacsanaan badan, iyo cufnaan la mid ah.Marka la barbar dhigo zirconia caadiga ah, waxa ay leedahay iskubeeg hoose oo balaadhinta kulaylka toosan iyo kororka kulaylka sare.
Ka faa'iidaysiga sifooyinkan, ZTA waxaa si weyn loo qaatay qaybaha wax-shiidka iyo qaybo adkaysi u leh.
Tilmaamaha Kubbada Alumina ee ZIRCONIA ee ADAG
Adayga Sare iyo Iska caabbinta Dharka aadka u Fiican way ka adag tahay alumina oo leh iska caabin heer sare ah oo u dhigma zirconia.
Dhaqdhaqaaqa Kulaylka Sare iyo Balaadhinta kulaylka Hoose Waxay joojisaa qallafsanaanta kulaylka iyada oo loo marayo dhaqdhaqaaqa kulaylka iyo fidinta kulaylka hooseeya ee u dhigma alumina.Ku habboon qaybaha u baahan farsamaynta qaboojinta.
Xoog Sare iyo Qallafsanaan Gaar ah Qiyaastii laba jeer ka xoog badan alumina oo ka qaybqaata naqshadaynta miisaan yar iyada oo loo marayo qallafsanaan gaar ah oo sarreeya.
Codsiga Caadiga ah ee Kubadda Isku-dhafka ah ee Zirconia Alumina
Warbaahinta shiida ZTA, waxaa inta badan loo isticmaalaa in daahan, rinjiga, pigment, ceramics, khad, dhoobada elektarooniga ah, titanium dioxide, sunta cayayaanka, Kaolin, calcium carbonate, budada zirconia, walxaha macdanta, kiimiko gaar ah iyo warshadaha kale, sidoo kale codsatay in qalabka Nano (sida sida baytari lithium, barium sulfate, khad dhoobada shiida, iwm.
Guryaha Kubbada Isku-dhafka ah ee Zirconia Alumina
Xoog sare, jab adag, caabbinta daxalka sare iyo dusha sare ee siman, iwm.
Cufis-jiidad gaar ah oo weyn, caabbinta naaxinta, darajada abrasion PPM, qallafsanaan sare.
Hantida Kiimikada Kubadda Isku-dhafka ah ee Zirconia Alumina
| ZTA370 | ZTA380 | ZTA450 | ZTA470 | ZTA500 | |
| Al2O3 (%) | ≥87 | ≥66 | / | / | / |
| ZrO2(%) | ≥5 | ≥18 | ≥62 | ≥70 | ≥75 |
| SiO2 (%) | ≤5 | ≤12 | ≤30 | ≤24 | ≤20 |
| adkaanta HV (GPa) | ≥12.5 | ≥11 | ≥10 | ≥10 | ≥10 |
| Xoogga burburinta (N) | ≥1000 (ø3) | ≥12000 (ø8) | ≥1200 (ø3) | ≥1300 (ø3) | ≥1450 (ø3) |
| nuugista biyaha | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 |
| Cufnaanta weyn (g/cm3) | ≥3.7 | ≥3.8 | ≥4.5 | ≥4.70 | ≥5.0 |
| Heerka luminta xidhashada (g/kg.h) | ≤1.5 | ≤1.5 | ≤1.3 | ≤1.3 | ≤1.0 |
| Sifaynta | ≥95% | ≥95% | ≥95% | ≥95% | ≥95% |
Qiyaasta Heerka Kubadda ee Zirconia Alumina Composite Ball
ø0.5-1mm, ø1.5mm, ø2mm, ø2.5mm, ø3mm, ø3.5mm, ø4mm, ø5mm, ø6mm, ø8mm.10mm,13mm
Xirmooyinka Kubadda Isku-dhafka ah ee Zirconia Alumina
Xirmo kala duwan si loo buuxiyo shuruudaha macaamiisha kala duwan.
Saqadaha alwaaxa ah ee durbaanka balaastikada ah ee baaldi balaastikada ah
