Ifu ya silicon micro ni ibikoresho bidahumanya, bidafite uburyohe kandi bidafite umwanda, kandi bikozwe muri quartz karemano (SiO2) cyangwa quartz ivanze (SiO2 idahinduka ya quartz karemano nyuma yo gushonga no gukonjesha mu bushyuhe bwinshi) binyuze mu gusya, gusya, gukurura, gutunganya amazi mu buryo bwa pickling, gutunganya amazi meza cyane n'izindi nzira. Ni iyihe mikoreshereze y'ifu ya silika? HCMilling (Guilin Hongcheng) niyo ikoramikoro ya silikoniuruganda rusya ifuIbi bikurikira bivuga ikoreshwa rya silicon micro powder:

Ibiranga ifu ya silicon micro ni: igipimo cyo kugarura ubushyuhe 1.54-1.55, ubukana bwa Mohs bugera kuri 7, ubucucike 2.65g/cm3, aho gushonga 1750 ℃, imiterere ya dielectric ihoraho igera kuri 4.6 (1MHz). Imikorere yayo y'ingenzi irimo:

(1) Ubwishingizi bwiza: bitewe n'uko ifu ya silikoni isukuye cyane, umwanda muke, imikorere yayo ihamye kandi ikoresha amashanyarazi neza, ibicuruzwa byavuwe bifite ubushobozi bwo kwikingira no kudakora neza.

(2) Bishobora kugabanya ubushyuhe bwinshi bw'ingufu za epoxy resin, bigabanura uburyo bwo kwaguka kw'ibicuruzwa byavuwe n'igabanuka ry'ibicuruzwa byavuwe, bityo bigakuraho umuvuduko w'imbere w'ibicuruzwa byavuwe kandi bikarinda gucika.

(3) Ubudahangarwa ku ngaruka: ifu ya silikoni nto ntiyoroshye kuyihuza n'ibindi bintu, kandi ntigira imikorere ya shimi hamwe na aside nyinshi na alkali. Uduce twayo dupfundikiye ku buso bw'ikintu, kandi turwanya cyane ingese.

(4) Gupima ingano y'uduce birakwiye, bishobora kugabanya no gukuraho gushonga no gutandukanya ibintu mu gihe cyo kubikoresha; Bishobora kongera imbaraga zo gukurura no gukanda kw'ibicuruzwa byakuweho, kunoza ubushobozi bwo kwangirika, kongera ubushobozi bwo gutwara ubushyuhe bw'ibicuruzwa byakuweho, no kongera ubushyuhe bwo kudahita kw'inkongi y'umuriro.

(5) Ifu ya silikoni ivuwe na silane coupling agent ifite ubushobozi bwo kumena neza ku ma resin atandukanye, ubushobozi bwo kuyivanga neza, yoroshye kuyivanga kandi nta guterana kw'amasasu.

(6) Kongeramo ifu ya silica nk'icyuzuzo muri resin y'umwimerere ntibituma umusaruro w'umusaruro wavuwe urushaho kuba mwiza gusa, ahubwo binagabanya ikiguzi cy'umusaruro.

Ikoreshwa ry'ingenzi ry'ifu ya silikoni:

(1) Ikoreshwa muri CCL: Ifu ya silicon micro ni ubwoko bw'ibikoresho bikora neza. Ishobora kunoza uburyo bwo gushyushya, gutwara ubushyuhe, kudahindagurika kw'ubushyuhe, kudahindagurika kwa aside na alkali (usibye HF), kudahindagurika kw'ubushyuhe no kudashira kw'umuriro wa CCL, kunoza imbaraga zo kunama no kudahindagurika kw'uburebure bw'ikibaho, kugabanya umuvuduko wo kwaguka k'ikibaho, no kunoza imiterere ya dielectric ya CCL. Muri icyo gihe, ifu ya silicon micro ikoreshwa cyane mu nganda za laminate zikozwe mu muringa bitewe n'ibikoresho byayo byinshi n'igiciro gito, bishobora kugabanya ikiguzi cya laminate ikozwe mu muringa.

(2) Ikoreshwa mu bikoresho byo mu ifu ya epoxy resin: Nk'imwe mu miterere isanzwe y'ibikoresho byo mu ifu ya epoxy resin, ifu ya silicon micro ifite uruhare rugaragara mu kunoza imiterere imwe n'imwe ya epoxy resin. Urugero, kongeramo ifu ya silicon micro ikora mu bikoresho byo mu ifu ya epoxy resin bishobora kongera cyane ubudahangarwa bw'ibikoresho byo mu ifu ya epoxy resin no kugabanya ubukana bw'ibikoresho byo mu ifu ya epoxy resin.

(3) Ikoreshwa mu gufunga pulasitiki ya epoxy: epoxy molding compound (EMC), izwi kandi nka epoxy resin molding compound na epoxy plastic sealant, ni ubwoko bw'ifu molding compound ivanze na epoxy resin nk'umusemburo wa matrix, phenolic resin ifite imikorere myiza nk'umusemburo wo gucurisha, filler nka silicon micro powder, n'ibindi byinshi. Mu bigize EMC, ifu ya silicon niyo ikoreshwa cyane mu gufunga, kandi igipimo cy'uburemere bw'ifu ya silicon n'ifu ya epoxy molding compound ni 70% ~ 90%.

Uburyo bwo gukora ifu ya silicon micro muri rusange busa bitewe n'imiterere y'amabuye y'agaciro, mineralogy y'imikorere y'amabuye y'agaciro n'ibindi biranga ndetse n'ibyo abakoresha bakeneye kugira ngo babone ubuziranenge bw'umusaruro. Gukora ifu ya silicon superfine irangwa no gusya cyangwa gusya neza hashingiwe ku gutegura umucanga urangwa no gusukura neza. Guhitamo ibikoresho byo gutunganya ni ingenzi cyane, cyane cyane guhitamo ibikoresho byo gusya neza no gushyira mu byiciro. Guhitamo ibikoresho byo gusya neza no gushyira mu byiciro bizagira ingaruka zitaziguye ku musaruro n'ubwiza bw'ibicuruzwa bya nyuma n'imiterere y'uduce tw'ifu. HCMilling (Guilin Hongcheng), nk'umukora uruganda rwo gusya ifu ya silicon micro, HLMX silicon micro powder vertical mill yacu ni ibikoresho byiza byo gukora ifu ya silicon micro-fine, ifite ibyiza byinshi nko kuba nini, ubuso bwihariye, ubuziranenge buke, nibindi. Sisitemu yo gushyira mu byiciro umwuka wa kabiri irashyirwaho, kandi classifier na fan bigenzurwa n'amabwiriza yo guhindura umuvuduko, bityo ubushobozi bwo gutandukanya ifu bukaba buri hejuru; Ibice by'ifu by'umutwe umwe n'umutwe munini bikoreshwa mu kugenzura neza ubuziranenge bw'ibicuruzwa birangiye; Uburemere bw'ibicuruzwa byarangiye buri hagati ya 3 μ M na 22 μ m. Hari ubwoko butandukanye bw'ibicuruzwa byujuje ibisabwa.

HCM'smikoro ya silikoniuruganda rusya ifuYanyuze mu nzitizi z’ubushobozi bw’izindi nganda zikora neza cyane nka uruganda rusanzwe rukora umwuka n’uruganda rukora vibration, rufite umuvuduko wa toni 4-40 ku isaha ku isaha, kandi ikoreshwa ry’ingufu riri hasi cyane ugereranyije n’ibikoresho bisa n’ibyo bikoresha neza cyane. Ni uburyo bworohereza ibidukikije kandi buzigama ingufu.smikoro ya siliconuruganda rusya ifuNiba ufite ibisabwa bireba, twandikire kugira ngo ubone ibisobanuro birambuye kandi uduhe amakuru akurikira:

Izina ry'ibikoresho fatizo

Ubunini bw'ibicuruzwa (mesh / μm)

ubushobozi (t/h)