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Guriga> Alaabta> Alumina Ceramic> Fasalka Warshadaha Alumina Ceramic Disc
Fasalka Warshadaha Alumina Ceramic Disc
Fasalka Warshadaha Alumina Ceramic Disc
Fasalka Warshadaha Alumina Ceramic Disc

Fasalka Warshadaha Alumina Ceramic Disc

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Min. Dalbo:1
Sifooyinka Badeecada

Brand: maaqiyaan

Baakado & Gaarsiin

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Saxanka dhoobada
Tafaasiisha Sheyga
Kor u qaad hawlahaaga warshadaynta oo leh qaybo kala duwan oo dhoobo ah oo horumarsan, oo si gaar ah loogu habeeyey si loo daboolo baahiyaha adag ee codsiyada wax soo saarka iyo injineernimada casriga ah. Xudunta safka alaabtayada ayaa ah xulashada casriga ah ee nadiifinta sare ee unugyada alumina dhoobada dhoobada ah, darajada warshadaha alumina taarikada, iyo xidhashada dhejisyada dhoobada alumina adkaysta. Qaybahani maaha oo kaliya qaybo; waxay yihiin xalal sax ah oo loo habeeyay oo loogu talagalay in lagu bixiyo adkeysiga aan la barbar dhigi karin, xasiloonida kiimikada, iyo caabbinta kulaylka ee goobaha ay ku dhacaan alaabta caadiga ah. Ballanqaadkayaga ku aaddan heerka sare ee sayniska maadiga ah wuxuu xaqiijinayaa in qayb kasta oo aan bixinno ay u hoggaansanto heerarka tayada caalamiga ah ee ugu adag, iyadoo siinaysa warshadaha caalamiga ah waxqabad la isku halleyn karo oo kordhinaya cimriga qalabka oo yareynaya dayactirka waqtiga.
Aasaaska wax-soo-saarkayagu waxa uu ku dhisan yahay sifooyinka gaarka ah ee aluminium oxide, oo ah xarun caan ku ah engegnaantiisa gaarka ah iyo awoodaha dahaadhka. Markaad dooratid alaabtayada nadiifinta sare ee alumina ceramic disc alaabta, waxaad maalgelinaysaa halabuurka shay kaas oo caadi ahaan ka sarreeya 99.5% heerarka nadiifinta. Sifayntan heerka sare ah waxay meesha ka saaraysaa wasakhda wax u dhimi karta sharafta qaabdhismeedka marka ay ku jirto diiqad aad u daran ama xaalado wasakh ah. Saxannada ka soo baxaa waxay muujinayaan awood sare oo koronto ah, taasoo ka dhigaysa inay ku habboon yihiin qalabka elektarooniga ah iyo dahaarka meelaha bannaan ee codsiyada korantada sare leh. Intaa waxaa dheer, dhammaystirka dusha siman ee lagu gaaro farsamooyinka sare ee dhalaalaya waxay yaraynaysaa khilaafka waxayna ka hortagtaa ururinta walxaha, taas oo muhiim u ah deegaanka qolka nadiifka ah iyo hababka wax soo saarka semiconductor. Markaad dooranayso saxanadahan gaarka ah, injineeradu waxay hubin karaan go'doomin koronto oo joogto ah iyo taageerada makaanikada iyada oo aan khatartu wax u dhimayn waqti ka dib.
Marka lagu daro bixinta disc-yada, waxaanu bixinaa xalal saxan dhoobo ah oo heer warshadeed adag leh oo loogu talagalay codsiyada culus. Taarikadaan waxaa lagu soo saaray iyadoo la isticmaalayo cadaadis kulul iyo teknooloojiyada qallafsan oo abuura qaab-dhismeed cufan oo aan dalool lahayn. Cufnaantani waxay muhiim u tahay iska caabinta gelitaanka dareeraha, gaaska, iyo walxaha xoqan, si loo ilaaliyo xasilloonida cabbirka qaybta xitaa ka dib soo-gaadhista muddada dheer ee kiimikooyinka adag. Taxanaha saxanka dhoobada ee darajada warshadaha alumina waxaa si gaar ah loogu qiimeeyaa waaxaha sida macdanta, farsamaynta kiimikada, iyo korontada, halkaas oo iska caabinta daxalka iyo adkaanta makaanikada ay ugu muhiimsan yihiin. Si ka duwan noocyada kale ee birta ah ee laga yaabo inay ka dhashaan daxalka galvanic ama oksaydhation, taarikadayada dhoobada ahi waxay ahaanayaan kuwo aan firfircoonayn oo xasiloon, hubinta isku halaynta muddada dheer ee warbaahinta gardarrada ah. Kala duwanaanshaha taarikadaan waxay u oggolaaneysaa in loo habeeyo qaabab iyo dhumucyo kala duwan, oo ku habboon shuruudaha naqshadeynta gaarka ah iyada oo la ilaalinayo faa'iidooyinka dabiiciga ah ee ceramics alumina.
Codsiyada u baahan iska caabin xaaqid xad dhaaf ah, xidhashadayada dhoobada dhoobada ah ee alumina adkaysta waxay u taagan tahay doorashada ugu fiican. Xirmooyinkaan waxaa loogu talagalay in ay u adkeystaan ​​simbiriirixashada daran, saameynta, iyo daalka naxsiga, iyaga oo si weyn uga sarreeya biraha dhaqameedka iyo alloysyada. Adkeydka Vickers ee gashadeenna waxay badiyaa ka badan tahay 1500 HV, taasoo bixisa caqabad ka hortageysa luminta alaabta degdega ah ee aagagga kacsan. Haddi loo isticmaalo sida dahaarka tiles ee habka gudbinta hawada sambabada, sanbabada goynta jet-ka biyaha, ama qaybaha guryaynta bamka, waxa la galinayaa waxay kordhiyaan mudada adeega waxayna yareeyaan kharashaadka shaqada. Isku dhafka xoogga sare ee cadaadiska iyo iskudhafka hoose ee is jiid jiidka ayaa ka dhigaya xirashada adkeysiga alumina dhoobada galinta hantida lagama maarmaanka ah ee mashiinada oo lagu sameeyo ficil xoqid joogto ah. Markaad dhexda geliso waxyaalahan qalabkaaga, waxaad kor u qaadaysaa waxtarka nidaamka guud oo waxaad ka ilaalinaysaa dhismooyinka hoose ee qaaliga ah fashilka degdega ah.
Astaamaha ugu muhiimsan ee xariiqa alaabada dhoobada alumina waxaa ka mid ah kulaylka kuleylka aan caadiga ahayn oo ay weheliso dahaarka korantada aad u fiican, taas oo u oggolaanaysa in kulaylka wax ku ool ah ee shirarka elektaroonigga ah ee xasaasiga ah aan waxyeello u geysanayn badbaadada. Waxay leeyihiin firfircooni la'aan kiimikaad sare leh, iska caabinta weerarka asiidhka, alkalis, iyo dareerayaasha organic ee heerkul sare. Cufnaantooda hoose waxay gacan ka geysataa dhimista miisaanka qaybaha dhaqdhaqaaqa, hagaajinta waxtarka tamarta ee mashiinnada wareega. Intaa waxaa dheer, dabeecadda aan magnet-ka ahayn ee ceramics-kan ayaa ka dhigaysa inay ku habboon yihiin isticmaalka mashiinnada MRI iyo qalabka kale ee sawir-qaadista magnetka. Awoodda lagu ilaalinayo dulqaadka saxda ah inta lagu jiro farsamaynta waxay hubisaa ku habboonaanta iyo isku-habboonaanta ku habboon shirarka adag, yaraynta gariirka iyo buuqa inta lagu jiro hawlgalka. Sifooyinkan ayaa si wada jir ah u qeexaya soo jeedinta qiimaha sareeysa ee alaabtayada marka la barbar dhigo agabka injineernimada caadiga ah.
Saxankeena saafiga ah ee alumina dhoobada dhoobada ah wuxuu ka helaa codsi ballaaran warshadaha elektiroonigga ah, isagoo u adeegaya sidii substrates ee wareegyada isku dhafan, xirmooyinka LED, iyo guryaha dareemayaasha.
IMG_20260812_093259

ALUMINA TECH DATA

ITEM

UNIT

99.9 ALUMINA

Density

G/cm3

3.94

Bending Resistance

Mpa

500

Compressive Strength

Mpa

3300

Elasticity Modulus

Gpa

400

Shock Strength

Mpam/2

5.2

Vaporization Coefficient

M

12

Vickers Hardness

HV0.5

2000

Thermal Expansivity

10-6K-1

8.0

Conductivity

W/MK

28

Thermal Shock Resistance

AT℃

280

Maximum Service Temperature

℃

1750

20℃ Volume Resistance

Ω

≥1015

Dielectric Strength

KV/mm

30

Apparent Porosity

%

0

Permittivity

Er

10

Dielectric Loss Angle

tanδ

0.001

Guriga> Alaabta> Alumina Ceramic> Fasalka Warshadaha Alumina Ceramic Disc

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