Ingufu za Dielectric – ingufu z’amashanyarazi nyinshi ibikoresho bishobora kwihanganira zidasenyutse zirushaho kwiyongera cyane mu byuma bya ceramic birimo ifu ya wollastonite. Kubera ko ubuziranenge busanzwe burenga 95% bya CaSiO3 n’ibipimo bike by’imyanda itwara amazi (nk’icyuma na sodium), wollastonite ifasha mu kugumana ubushobozi bwo gukingira ubushyuhe bwinshi ndetse no ku muvuduko urenze 10kV. Iyo ikwirakwijwe mu buryo bumwe mu byuma bya ceramic (akenshi bivanze na alumina cyangwa magnesia), uduce twayo tw’aside dukora inzira y’amashanyarazi, ikarinda guhagarara no kwemeza imikorere ihamye mu bidukikije bifite ingufu nyinshi. Ibi bituma ibyuma bya ceramic bya wollastonite bikoreshwa mu bikorwa by’ingenzi aho guhagarara bishobora kwangiza ibikoresho cyangwa guteza akaga ku mutekano.​

Kugabanya imyenge y'amazi ni ikindi kintu cy'ingenzi cy'ifu ya wollastonite mu byuma bikoresha amashanyarazi. Mu gihe cyo gusya, ingano yayo nto (miliyoneri 5-20) yuzuza icyuho kiri hagati y'ibice binini bya ceramic, bigateza imbere ukwiyongera no kugabanya icyuho. Iyi miterere y'ibintu binini ntiyongera imbaraga za mashini gusa (igabanya kwangirika mu gihe cyo kuyikoresha no kuyikoresha) ahubwo inarinda ubushuhe n'imyuka kwinjira - ibintu bishobora kwangiza ubushobozi bwo gukingira mu gihe runaka. Ku byuma bikoresha amashanyarazi byo hanze bihura n'imvura, ubushuhe, n'umwanda, iyi myenge mike ni ingenzi kugira ngo bikomeze gukora neza mu gihe kirekire.

Ubushobozi bwo gutwara ubushyuhe bwiyongera mu byuma bya wollastonite birimo ibumba, bigakemura ikibazo gikomeye mu bice bifite ingufu nyinshi zitanga ubushyuhe bwinshi mu gihe cy'imikorere. Hamwe n'ubushobozi bwo gutwara ubushyuhe bwa 3 W/m·K (buri hejuru y'ibindi bikoresho bisanzwe bya bumba), wollastonite irushaho koroshya uburyo bwo gutwara ubushyuhe kure y'ibintu bitwara ubushyuhe, bigafasha mu kubungabunga ubushyuhe buhamye. Ubu bushobozi bwo gucunga ubushyuhe bwongera igihe cyo kubaho kw'ibice binyuze mu gukumira kwangirika kw'ubushyuhe buterwa n'ubushyuhe, cyane cyane mu byuma bihindura ubushyuhe n'ibikoresho bikwirakwiza ingufu aho gushyuha cyane bishobora guteza akaga gakomeye.​

Ubushyuhe bwinshi butuma ibibumbano bya wollastonite bikora neza mu gihe cy’ubushyuhe. Ubutare bugumana imiterere n’imiterere yabwo ku bushyuhe bugera kuri 1500°C, bukihanganira ubushyuhe bwinshi bugaragara mu gihe cyo gukora (gusya) no mu gihe cyo gukora. Ubu bushyuhe burinda impinduka mu byiciro cyangwa kwaguka k’ubushyuhe bishobora gutera imihangayiko cyangwa gucikamo ibice, bigatuma imiterere y’ubushyuhe ikomeza gukora neza mu gihe cy’impinduka mu bushyuhe.​

Ibyiza byo gutunganya ifu ya wollastonite bituma ifu yayo yoroshye kuyishyira mu bikoresho bya ceramic. Yongera imbaraga z’icyatsi kibisi (imbaraga z’ibikoresho bya ceramic bitarashya), ikagabanya kwangirika mu gihe cyo kuyitunganya no kuyikoresha. Ubushuhe buke bworoshye bworoshya uburyo bwo kumisha, mu gihe ihuye n’ibikoresho bisanzwe bya ceramic bituma ivangavanga neza kandi igakora neza. Ku miterere igoye nka disiki zikingira cyangwa ibice bya terminal, imiterere y’amazi ya wollastonite mu gihe cyo kuyitunganya ifasha mu kugumana ubuziranenge bw’ibipimo, ikagabanya ibisabwa nyuma yo kuyitunganya.​

Igenzura ry’ubuziranenge ni ingenzi cyane ku ifu ya wollastonite yo mu rwego rw’amashanyarazi. Abayitanga bayipima cyane kugira ngo barebe imbaraga za dielectric, ingano y’uduce duto, n’ingano y’umwanda, bakareba niba iyubahirizwa ry’amahame ngenderwaho y’inganda nka IEC (International Electrotechnical Commission). Gutunganya ubuso hakoreshejwe ibikoresho byo guhuza bishobora gukoreshwa mu kunoza imikoranire na matrices ya ceramic, no kunoza imiterere ya mekanike n’amashanyarazi.