Molding Ceramic Circuit Board Substrates: Uburyo bukoreshwa cyane

Muri iyi nyandiko ya blog, tuzareba uburyo busanzwe bukoreshwa mugushushanya ibizunguruka byumuzunguruko.

Guhindura ibice byumuzunguruko wubutaka ni inzira yingenzi mugukora ibikoresho bya elegitoroniki. Ceramic substrates ifite ituze ryiza ryumuriro, imbaraga za mashini nyinshi hamwe no kwagura ubushyuhe buke, bigatuma biba byiza mubikorwa nka electronics power, tekinoroji ya LED na electronics yimodoka.

1. Gushushanya:

Gushushanya ni bumwe muburyo bukoreshwa cyane mugukora ceramic circuit board substrates. Harimo gukoresha imashini ya hydraulic kugirango ugabanye ifu ya ceramic muburyo bwateganijwe. Ifu ibanza kuvangwa na binders hamwe nibindi byongeweho kugirango bitezimbere imigendekere ya plastike. Uruvange noneho rusukwa mumyanya yububiko hanyuma hagashyirwaho igitutu cyo guhuza ifu. Iyegeranya yavuyemo noneho iracumura mubushyuhe bwinshi kugirango ikureho binder hanyuma ihuze uduce twa ceramic hamwe kugirango ikore substrate ikomeye.

2. Gukina:

Gufata kaseti nubundi buryo buzwi cyane bwa ceramic circuit board substrate ikora, cyane cyane kubintu byoroshye kandi byoroshye. Muri ubu buryo, ifu ya ceramic na solvent ikwirakwizwa hejuru, nka firime ya plastiki. Muganga cyangwa umugozi wumuganga noneho bikoreshwa mugucunga ubunini bwikigina. Umuti uhumeka, usize icyatsi kibisi cyoroshye, gishobora gucibwa muburyo bwifuzwa. Icyatsi kibisi noneho kiracumura kugirango gikureho ibisigisigi byose bisigaye hamwe na binder, bivamo substrate yuzuye ceramic.

3. Gutera inshinge:

Gutera inshinge mubisanzwe bikoreshwa muguhindura ibice bya pulasitike, ariko birashobora no gukoreshwa kubutaka bwumuzunguruko. Uburyo bukubiyemo gushiramo ifu ya ceramic ivanze na binder mu cyuho cyumuvuduko mwinshi. Ifumbire noneho irashyuha kugirango ikureho binder, hanyuma umubiri wicyatsi uvuyemo uracumura kugirango ubone substrate yanyuma ya ceramic. Gutera inshinge bitanga ibyiza byumuvuduko wihuse, igice cya geometrike hamwe nukuri neza.

4. Gukuramo:

Gukuramo ibishishwa bikoreshwa cyane cyane mugukora ceramic yumuzunguruko wumurongo wububiko hamwe nuburyo bugoye bwambukiranya ibice, nka tebes cyangwa silinderi. Inzira ikubiyemo guhatira plastike ceramic slurry unyuze muburyo bufite. Iyo paste noneho igabanywa muburebure bwifuzwa hanyuma ikumishwa kugirango ikureho ubuhehere busigaye cyangwa ibishishwa. Ibice byumye byumye noneho birasa kugirango ubone substrate yanyuma. Extrusion ituma umusaruro uhoraho wa substrate ufite ibipimo bihoraho.

5. Icapiro rya 3D:

Hamwe nogukoresha tekinoloji yinganda ziyongera, icapiro rya 3D rirahinduka uburyo bufatika bwo kubumba ibibaho byumuzunguruko. Mu icapiro rya 3D ceramic, ifu ya ceramic ivangwa na binder kugirango ikore paste. Ibishishwa noneho bishyirwa kumurongo, ukurikije igishushanyo cyakozwe na mudasobwa. Nyuma yo gucapa, ibice byicyatsi byacumuye kugirango bikureho binder hanyuma uhuze ibice bya ceramic hamwe kugirango ube substrate ikomeye. Icapiro rya 3D ritanga igishushanyo cyiza kandi gishobora kubyara ibintu byoroshye kandi byihariye.

Muri make

Gushushanya ibibaho byumuzunguruko wubutaka birashobora kurangizwa nuburyo butandukanye nko kubumba, gufata kaseti, gushushanya inshinge, gusohora no gucapa 3D. Buri buryo bufite ibyiza byabwo, kandi guhitamo gushingiye kubintu nkuburyo bwifuzwa, ibicuruzwa byinjira, bigoye, nigiciro. Guhitamo uburyo bwo gukora amaherezo bigena ubuziranenge n'imikorere ya ceramic substrate, bigatuma iba intambwe ikomeye mubikorwa byo gukora ibikoresho bya elegitoroniki.