Silicon micro budada waa wax aan sun ahayn, dhadhamin iyo wasakh la'aan ah walxo aan organic ahayn oo aan bir ahayn, taas oo ka samaysan quartz dabiiciga ah (SiO2) ama quartz isku dhafan (SiO2 amorphous quartz dabiiciga ah ka dib dhalaalid heerkul sare iyo qaboojin) iyada oo la jajabinayo, shiidi, sabbeynta, nadiifinta qajaarka, daaweynta biyaha nadiifka ah ee sare iyo hababka kale.Waa maxay isticmaalka budada silica?HCMilling (Guilin Hongcheng) waa soo saarahasilikon microbudada shiida.Kuwa soo socda ayaa qeexaya isticmaalka budada micro silicon:

Sifooyinka budada yar yar ee Silicon waa: index refractive 1.54-1.55, Mohs engegnaanta ku saabsan 7, cufnaanta 2.65g/cm3, barta dhalaalka 1750 ℃, dielectric joogto ah oo ku saabsan 4.6 (1MHz).Bandhigyadeeda ugu waaweyn waxaa ka mid ah:

(1) Nadiifinta wanaagsan: sababtoo ah nadiifinta sare ee budada silikon, maadada wasakhda hoose, waxqabadka xasilloon iyo korantada korantada ee aadka u wanaagsan, badeecada la daaweeyay waxay leedahay wax qabad wanaagsan oo daboolan iyo caabbinta arc.

(2) Waxay hoos u dhigi kartaa heerkulka ugu sarreeya ee exothermic ee falcelinta daweynta ee resin epoxy, waxay yaraynaysaa iskudarka fidinta tooska ah iyo hoos u dhaca alaabta la daaweeyay, sidaas awgeed waxay baabi'inaysaa diiqada gudaha ee alaabta la daaweeyay iyo ka hortagga dildilaaca.

(3) Iska caabbinta daxalka: budada silikoon ma fududa in lagula falceliyo maaddooyinka kale, kamana falceliso kiimikaad inta badan asiidhka iyo alkaliska.Qaybaheeda ayaa si siman u daboolan dusha shayga, oo leh iska caabin daxaleed oo xooggan.

(4) Qiimaynta cabbirka qaybtu waa mid macquul ah, taas oo yarayn karta oo baabi'in karta sedimentation iyo stratification inta lagu jiro isticmaalka;Waxa ay kor u qaadi kartaa cufnaanta iyo cufnaanta alaabta la daweeyay, wanaajiso caabbinta xidhashada, kordhinta kulaylka alaabta la daaweeyay, iyo kordhinta dib u dhaca ololka.

(5) Budada silikoon ee lagu daweeyay wakiilka isku xirka silane waxay leedahay qoyaan wanaagsan oo resins kala duwan ah, wax qabad wanaagsan oo xayeysiis ah, iskudhaf fudud oo aan lahayn agglomeration.

(6) Ku darida budada silica sida buuxinta resin organic kaliya ma wanaajiso sifooyinka alaabta la daaweeyay, laakiin sidoo kale waxay yaraynaysaa qiimaha alaabta.

Isticmaalka ugu muhiimsan ee budada silikon:

(1) Codsiga ku jira CCL: Silicon micro budada waa nooc ka mid ah buuxinta shaqaynaysa.Waxay hagaajin kartaa dahaarka, conductivity kulaylka, xasiloonida kulaylka, acid iyo caabbinta alkali (marka laga reebo HF), caabbinta abrasion iyo dib u dhac olol ee CCL ah, hagaajinaysaa xoogga foorarsiga iyo xasiloonida cabbir ee guddiga, hoos u heerka ballaarinta kulaylka ee guddiga. iyo hagaajinta joogtada ah ee korontada ku shaqeeya ee CCL.Isla mar ahaantaana, budada silikoon micro waxaa si weyn loogu isticmaalaa warshadaha laminate ee naxaasta ah sababtoo ah alaabta ceeriin ee hodanka ah iyo qiimaha hooseeya, taas oo yareyn karta qiimaha laminate-ka naxaasta ah.

(2) Codsiga alaabta dheriga xabagta epoxy: Sida mid ka mid ah buuxinta caadiga ah ee alaabta dheriga resin epoxy, budada silikoon micro waxay leedahay door cad oo lagu hagaajinayo qaar ka mid ah sifooyinka jireed ee resin epoxy.Tusaale ahaan, ku darista budada yar yar ee silikoonka firfircoon ee alaabta dhoobada xabagta epoxy waxay si weyn u wanaajin kartaa iska caabbinta wax-yeelaynta resin epoxy waxayna yaraynaysaa viscosity ee alaabta dheriga resin epoxy.

(3) Codsiga ku jira xirmada caagga ah ee epoxy: xarun wax ka beddeleysa epoxy (EMC), oo sidoo kale loo yaqaanno xargaha xargaha xargaha epoxy iyo shaambada caagga ah ee epoxy, waa nooc ka mid ah isku-darka budada ah ee lagu qaso resin epoxy sida resin-ka matrix-ka, resin phenolic-ga waxqabadka sarreeya sida wakiilka daaweynta, buuxinta sida silikoon micro budada, iyo noocyo kala duwan oo lagu daro.Halabuurka EMC, budada silikoonku waa buuxinta ugu badan ee la isticmaalo, iyo saamiga miisaanka budada silikoon ilaa xarunta wax ka beddelka epoxy waa 70% ~ 90%.

Habka wax soo saarka ee budada micro silicon guud ahaan waa la mid ah midba midka kale si waafaqsan sifooyinka macdanta ceeriin, macdanta geeddi-socodka macdanta iyo sifooyinka kale iyo shuruudaha dadka isticmaala tayada alaabta.Soo saarida budada silikoon ee superfine-nadiifinta sare ah waxaa lagu helaa shiidid dheeraad ah oo superfine ah ama kala saarista shiidida iyadoo lagu salaynayo diyaarinta ciidda saafiga ah.Xulashada qalabka farsamaynta ayaa si gaar ah muhiim u ah, gaar ahaan xulashada qalabka wax lagu shiido superfine iyo qalabka kala soocida superfine.Doorashada qalabka wax lagu shiido superfine iyo qalab kala soocida superfine waxay si toos ah u saameyn doontaa wax soo saarka iyo tayada alaabta ugu dambeysa iyo qaabka qaybaha budada.HCMilling (Guilin Hongcheng), oo ah soo saaraha silikoon micro budada wax shiida, our HLMX silicon micro budada toosan waa qalab ku habboon soo saaridda budo silikon ultra-fine, kaas oo leh faa'iidooyin badan sida awood weyn, meel sare oo gaar ah, Waxyaalaha wasakhda yar, iwm. Nidaamka kala-soocidda ee kala-soocidda hawada sare waa la habeeyey, iyo kala-soocida iyo taageere waxaa lagu xakameynayaa xakamaynta xawaaraha beddelka ee soo noqnoqda, sidaas darteed waxtarka kala-soocidda budada ayaa sarreeya;Hal madax iyo madax badan oo isku-uruurinta budada ah ayaa loo isticmaalaa si wax ku ool ah loo xakameeyo ganaaxa alaabta la dhammeeyey;Wanaagsanaanta badeecada dhammaatay waxay u dhaxaysaa 3 μM ilaa 22 μm.Alaabooyin kala duwan oo tayo leh ayaa la heli karaa.

HCMsilikon microbudada shiidaWaxa uu jabiyay cidhifka awoodda warshado kale oo aad u fiican sida mishiinka socodka hawada dhaqameedka iyo mishiinka gariirka, oo leh saacadii wax soo saarkeedu yahay 4-40t/saacadii, iyo isticmaalka tamarta oo aad uga hooseeya kan qalabka wax lagu shiido aadka u fiican ee la midka ah.Waa deegaan-saaxiibtinimo iyo tamar-badbaadinsisha microbudada shiida.Haddii aad hayso shuruudo khuseeya, fadlan nala soo xidhiidh wixii faahfaahin ah oo na sii macluumaadka soo socda:

Magaca alaabta ceeriin

Wanaajinta badeecada (Mesh/μm)

awoodda (t/saacaddii)