Semiconductor Silicon Fine Powder

Technical Specification: Semiconductor Silicon Fine Powder

Product Overview

Semiconductor Silicon Fine Powder yog tsim tshwj xeeb rau kev ua haujlwm siab -cov khoom siv hluav taws xob muaj tseeb nyob qhov twg cov tshuaj purity thiab cov qauv kev ruaj ntseg yog thawj qhov kev txiav txim siab ntawm cov khoom lag luam. Cov khoom no tau dhau los ua ntau yam - cov txheej txheem ua kom zoo dua qub, suav nrog siab - kev tshuaj ntsuam xyuas zaus, kev faib huab cua kom raug, thiab tshwj xeeb tshuaj purification kom ntseeg tau tias ultra- tsis muaj hlau tsis sib haum (sub- ppm qib). Nws yog cov khoom siv ua haujlwm zoo tshaj plaws rau siab -kawg ceramic substrates, cov khoom siv hluav taws xob siab tshaj (EMC), cov nplaum nplaum, thiab cov ntshav plasma-cov khoom siv tiv thaiv siv hauv cov khoom siv semiconductor etching.

Core Technical Advantages

Strict Air Classification:Peb cov txheej txheem pneumatic qib siab ua kom muaj qhov nqaim me me ($D50$ tswj), tiv thaiv cov khoom loj uas tuaj yeem cuam tshuam kev ncaj ncees ntawm nyias - zaj duab xis txheej lossis micro- hluav taws xob sib txawv.

Ultra- Tsawg Metallic paug:Tshwj xeeb acid leaching thiab nqus kom qhuav cov txheej txheem tshem tawm cov kev hloov pauv hlau thiab alkali ions,

ua kom cov khoom ua tau raws li "Electronic-Qib" cov kev cai purity.

Plasma-Resistant Properties:Thaum siv nyob rau hauv chamber Cheebtsam, no high - purity hmoov muab tshwj xeeb kuj rau reactive ion etching (RIE), ncua lub neej kev pab cuam ntawm quartz los yog ceramic qhov chaw nyob rau hauv wafer fabs.

Ntev -Lub Sij Hawm Oxidation Resistance:Ib txheej txheej txheej txheej txheej txheej tiv thaiv kev tiv thaiv oxidation tshwm sim thaum lub sijhawm khaws cia, tuav ruaj khov hluav taws xob rwb thaiv tsev thiab thermal conductivity hauv daim ntawv thov kawg.

Cov ntawv thov tseem ceeb

Electronic Ntim & EMC:Siv ua lub siab -purity muab tub lim hauv Epoxy Molding Compounds (EMC) kom sib npaug thermal expansion (CTE) thiab txhim kho cov dej noo.

Ceramic Substrates & LTCC:Ib qho tseem ceeb raw khoom rau AlN los yog Si3N4 ceramic substrates yuav tsum tau thermal conductivity thiab superior dielectric zog.

Conductive Adhesives & Pastes:Muab cov khoom siv silicon ruaj khov rau cov khoom siv tshwj xeeb uas siv hauv flip-chip bonding thiab nto mount technology (SMT).

Plasma-Cov Cheebtsam:Ib qho tseem ceeb feedstock rau thermal spraying los yog sintering Cheebtsam siv nyob rau hauv semiconductor qhuav - khoom etching.

Cim npe nrov: Tuam Tshoj semiconductor silicon zoo hmoov manufacturers, lwm tus neeg, Hoobkas