Thatha ukuthi ufunde ulwazi lwe-epoxy glass fiber board

Ngenqubekela phambili nentuthuko yezikhathi nokwandiswa kwamandla kagesi ukwakhiwa kwesisekelo somphakathi, ibhodi ye-epoxy fiberglass isetshenziswa kabanzi emphakathini. Abantu abaningi abawazi umsebenzi nokusetshenziswa kwebhodi le-epoxy fiberglass. Ngalesi sikhathi, uzoba Ngaphansi kobuholi bukaTatsu Insulation, funda ibhodi le-epoxy fiberglass ongalazi.

I-aluminium base plate yibhodi lesifunda elisetshenziswa kakhulu, inokushabalalisa okuhle kokushisa futhi eshibhe kakhulu phakathi kwezinsimbi ezisebenza kahle. I-aluminium substrate ihlukaniswe izendlalelo ezintathu, ungqimba ophezulu ungqimba webhodi lesifunda, futhi kusetshenziswa ukwakheka kwezintambo. Ingxenye emaphakathi ungqimba oluqhuba ukushisa nokushisa ukushisa, kanti ingxenye engezansi ungqimba lwe-aluminium olususa ukushisa. I-aluminium substrate inokusebenza okuhle kwezindleko, okuyenza idume ekukhiqizeni amalambu e-LED.

Izingxenye ezibalulekile zebhalbhu yokukhanyisa yibhodi lesifunda, i-chip ye-LED namandla okushayela. Amabhodi wesifunda asetshenziswa kakhulu ahlukaniswe izinhlobo ezimbili: ama-aluminium substrates namabhodi e-epoxy fiberglass. Intengo ye-epoxy glass fiber board ishibhile kakhulu kune-aluminium substrate. Ngokuya ngezinto ezehlukene nezinqubo zokukhiqiza, ingahlukaniswa ibe yibhokisi elenziwe kabili elenziwa nge-epoxy glass fiber board, ibhodi le-bronze le-foil elenziwe ngopende kanye nebhodi elenziwe ngamatshe elilodwa le-epoxy glass fiber board. Izintengo zama-epoxy glass fiberboards akhiqizwa ngezinto ezahlukene nezinqubo nazo zehlukile. Ama-epoxy glass fiber board LED ama-bulbs awaqedi ukushisa kanye ne-aluminium substrate LED bulbs.

Ngaphezu kwalokho, izinto zokwenziwa kongqimba oluvikela ukushisa kanye nongqimba oluqhuba ukushisa nakho kungonga izindleko. Izinto ezihamba phambili ezishisayo ezishisayo yi-polymer ekhethekile ye-ceramic, futhi intengo iyabiza kakhulu. Ngokuvamile, i-epoxy resin nengubo yengilazi zisetshenziswa njengezinto ezishisayo zokuhambisa izinto ezisezingeni eliphansi ze-aluminium substrates.

Ekugcineni, kukhona umehluko phakathi kwepuleti lethusi ne-aluminium plate esisekelweni se-aluminium. I-aluminium substrate eyenziwe ngepuleti lethusi inomphumela omuhle kakhulu wokushabalalisa ukushisa, kepha izindleko zizonyuka kakhulu. Ukuze kuqinisekiswe ukusebenza kwezindleko, abakhiqizi bezibani ze-LED bavame ukukhetha amapuleti e-aluminium ukwenza ama-aluminium substrates. Amalambu we-LED aphuthumayo akhiqizwa ukukhanyisa okuhhafu kwenyanga asezingeni eliphakeme. Ngemuva kokuphasa ukuhlolwa kwesendlalelo, ungalawula ngokuqinile ikhwalithi, uvimbele ukukhiqizwa kwe-shoddy, futhi uvimbele ukusetshenziswa kwebhodi le-fiber eline-shoddy epoxy ukufaka esikhundleni se-aluminium substrate. Abathengi nabasabalalisi bayacelwa ukuthi bavule amehlo futhi bangathengi ngenxa yemikhiqizo ephansi eshibhile emakethe.