Electroconductive Polymers PC Cov

Peb ua peb cov pa roj carbon dub electroconductive polymers ruaj khov nrog siab -conductivity carbon dub thiab nkauj xwb PC resin. Peb tsim cov ntaub ntawv no rau kev lag luam ntim khoom semiconductor.

Qhov no conductive polycarbonate tshwm li dub granules. Peb tsuas yog siv nws los ua IC tais, tseem hu ua JEDEC cov tais. Nws ua kom ruaj khov conductivity ntawm 10³-10⁵ Ω / sq.

Nws ua haujlwm zoo raws li kev tshaj lij IC cov khoom siv thiab cov khoom siv JEDEC tais. Ua tau raws li cov kev xav tau nruj rau kev khaws cia thiab thauj cov khoom siv semiconductor. Cov khoom siv cov pa roj carbon dub yog li nws tsuas yog tuaj hauv cov xim dub, Qhov no yuav pab ua kom muaj kev sib raug zoo thiab ua rau txhua qhov sib xws.

Qhov no conductive carbon dub PC polymer yog ib qho yooj yim rau txheej txheem thiab ua kom ntseeg tau. Nws tiv thaiv cov khoom siv semiconductor thiab tiv thaiv kev puas tsuaj zoo li qub. Nws ua raws tag nrho JEDEC cov txheej txheem tais. Semiconductor manufacturers thoob plaws lub ntiaj teb no ntseeg thiab siv cov khoom no.

• Nws muaj cov conductivity tas mus li. High -purity carbon dub thiab nkauj xwb PC tsim ib tug ruaj khov conductive network. Qhov saum npoo resistivity nyob ntawm 10³-10⁵ Ω / sq rau lub sijhawm ntev.
• Nyob rau hauv dub uniform granules. Nws yog ib qho yooj yim rau kev ua. tsuas yog tuaj nyob rau hauv dub kom conductivity ruaj khov.
• Nws ntws zoo thaum txhaj tshuaj molding. ua haujlwm zoo rau kev ua IC thiab JEDEC cov tais. Nws txo cov kev txhaj tshuaj luv luv thiab cov cim ntws.
• Lub molding shrinkage yog ruaj khov. Cov tais ua los ntawm cov khoom no yuav tsis warp, deform, los yog muaj teeb meem loj.
• Nws tuaj yeem tiv taus kub txog 120 degree. Nws yuav tsis muag los yog poob kev ua haujlwm ntawm qhov kub thiab txias.
• Nws siv ntshiab nkauj xwb PC cob. Tsis muaj impurities lossis cov khoom siv rov ua dua tshiab. Qhov no ua rau cov khoom muaj zog thiab ruaj khov.
• Nws ua haujlwm zoo nrog cov txheej txheem PC ua khoom siv. Koj tsis tas yuav ntxiv kho koj cov kab ntau lawm.

■ Peb cov khoom siv hluav taws xob tas mus li carbon dub muab qhov sib npaug zoo ntawm kev coj ua, kev ua tau zoo, thiab kev ntseeg tau. Nws yog qhov kev xaiv nrov rau IC cov khoom siv tais thiab JEDEC cov khoom siv.

■ Kev ua haujlwm ruaj khov tuaj yeem tshem tawm cov nqi zoo li qub thiab tiv thaiv cov plua plav los ntawm kev lo. Nws tiv thaiv cov chips rhiab los ntawm ESD kev puas tsuaj. Nws nyob ruaj khov txawm nyob hauv qhov chaw qhuav, tsis zoo li qee cov khoom siv hluav taws xob ib ntus.

■ Zoo fluidity thiab ruaj khov shrinkage daws tau ntau yam teeb meem ntau lawm. Cov teeb meem no suav nrog kev sau nyuaj, kev sib tw, thiab qhov loj me tsis sib xws. Txhua lub tais ua tau raws li JEDEC cov qauv loj. Nws ua haujlwm zoo ntawm cov kab hluav taws xob. Nws kuj txo cov nqi tsis raug thiab txuag cov nqi tsim khoom.

■ Virgin PC ua rau cov khoom muaj zog thiab ruaj khov dua li cov khoom siv rov ua dua tshiab. Cov xim dub tsis txhob cuam tshuam los ntawm cov xim ntxiv. Qhov no ua kom zoo sib xws. Cov khoom siv tuaj yeem ua haujlwm ntawm 120 degree, yog li nws txhawb siab -kub semiconductor txheej txheem.

• Peb ua cov khoom no rau IC tais thiab JEDEC tais ntau lawm. Nws yog dav siv nyob rau hauv semiconductor static - tswj daim ntawv thov.
• JEDEC cov tais ntau lawm: Cov tais ntim rau ICs, chips, thiab cov khoom rhiab.
• IC tray manufacturing: Cov tais rau BGA, QFN, thiab lwm cov pob khoom uas xav tau cov qauv meej.
• Semiconductor Cheebtsam cia: Static - ruaj ntseg cia hauv chav huv huv, chaw ua haujlwm, thiab warehouses.
• Automated ntau lawm kab: Ua haujlwm nrog robotic caj npab thiab conveyor tshuab.
• High-qhov kawg semiconductor thaj chaw: Automotive electronics, cov neeg siv khoom siv hluav taws xob, kev tswj hwm kev lag luam, thiab lwm yam kev siv siab -.

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