Yintoni umahluko phakathi kweBhodi yeBikelite kunye neBhobless, kwaye zeziphi izibonelelo zolo?

Yintoni umahluko phakathi kweBhodi yeBikelite kunye neBhobless, kwaye zeziphi izibonelelo zolo?

Iibhodi ze-Bokelite zilungele isekethe ephantsi. IBhodi yeFipberglass, ekwabizwa ngokuba yiBhodi ye-Epoxy, ilungele imijikelezo ephantsi.

Ibhodi ye-PF Bokheli ikwabizwa ngokuba yiBikelite Bhodi, iBhodi ye-phenolimed. Sebenzisa iphepha lokwakha eliphezulu eliphakathi kunye nephepha leline le-cotton njengoko kuqiniswa, kwaye usebenzise izixhobo eziphezulu zepetroli, eziguquguqukayo zepetrol.

ilungele ukuqhuba i-PCB kunye ne-Silicone irabha. Izinto eziguqukayo, iiKwindows, iinxalenye zoomatshini boMbane, zilungele ukufundwa kwezintolo zemoto kunye nezixhobo zombane ezinemfuno zomsebenzi ophezulu wokusebenza. Ngamandla omatshini olungileyo, isetyenziswa ikakhulu ekuqhubeni iinxalenye zokufaka kwi-ICT kunye ne-GEE, iipleyiti ze-silicone irabha, oomatshini bokupakisha, oomatshini bokupakisha, i-teas, njl. ibunjwe ikakhulu yi-feolin. Phakathi kwamaxabiso e-feolic, ibakala lobushushu lokuhlala kwephepha le-fenolic yi-E, oko kukuthi, amaqondo obushushu aphezulu angama-120 ° C. Ke ngoko, kwimo yokusebenza engaphantsi kwe-120 ° C, i-bokalite ayinakusebenza ngesiqhelo. Ixesha elifutshane ngaphezulu kwe-120 ° C, iBhodi yeBeblelite isenokwenzeka, kodwa ukuba ingaphezulu kwe-120 ° C ixesha elide, i-inshonted ukusebenza kweBhodi ye-Bikeli iya kuncitshiswa kwaye i-voltage ye-voltang incitshisiwe . Ukuxinana 1.5

Ubunzima:

Udidi lobushushu obufakelweyo lweklasi yeklasi ye-ECLA YOKUQALA

Iqondo lobushushu elivumelekileyo (℃) I-105 120 130 155 180

Ubushushu bomoya bunyuka (k) 60 75 80 100 125

Iqondo lokushishina lokusebenza (℃) 80 95 100 120 145

Ukucaciswa: Iphepha

I-BAR: Ubude be-diameter * ubude = 3-20 * 1000

Indawo yeMvelaphi: Dupont, Germany, Gaeelic, Taiwan Syndyne, Beijing Farunda

Umbala we-orenji, orenji, emnyama, brown

Ibhodi ye-Epoxy Fr4, iBhodi ye-Epoxy Glasi, i-Epoxy phenolic iBhodi ye-Eporing I-Eposn inabantu abasebenza kwi-orlemer ibhekisa kwi-Orlymer Points equlathe i-molekle equlethe i-molekle, ngaphandle kwabambalwa. Isakhiwo semolekyuli se-epoxy resin iphawulwa liqela elisebenzayo le-EPoxy kwi-molecular thein. Iqela le-Epoxy linokubekwa ekugqibeleni, embindini okanye kwisakhiwo seCyclic Choin. Kuba isakhiwo semolekyuli siqukethe amaqela e-EPOXYy, banokunxibelelanisa ukuphinda banxibelelane ngeendlela ezahlukeneyo zokunyanga i-agers kunye ne-polymers engenasiphelo. Ibhodi ye-Epoxy yale mveliso: Ilaphu le-fiber ye-fiber yenziwa ngokufudumeza kwaye icinezela i-Epoxy Retin, Model 3240, inentsebenzo ephakamileyo yobushushu obuphakathi. Ilungele indawo yomatshini ophezulu yoomatshini, izixhobo zombane kunye ne-elektroniki, kunye neepropathi eziphezulu kunye ne-Diectric, ukumelana nobushushu obufanelekileyo kunye nokunganyangwa kobushushu. IBakala lobushushu iBakala F (i-155 degrees). Ukuxinana 1.9

Ukucaciswa: Iphepha: Ububanzi * ubude * ubude = 0.1-100 * 1000 * 2000 (1020 * 1220)

Ibar: Ubude be-diameter * ubude = 6-200

Umbala: amanzi aluhlaza, amhlophe, tyheli

Imvelaphi: Ikhaya

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