Ithini i-PC? -Ihlaziywe ngenzondelelo zepropathi kunye nokusetyenziswa kwe-polycarbonate
Kwicandelo lecandelo lemichiza, izinto zePC zitsalele ingqalelo enkulu ngenxa yokusebenza ngokusebenza kakuhle kunye noluhlu olubanzi lwezicelo.Yintoni izinto zePC? Eli nqaku liza kuxoxa ngalo mbandela ngokweenkcukacha, ukusuka kwiimpawu ezisisiseko zePC, inkqubo yemveliso, iindawo zesicelo kunye nezinye ii-angles, ukuphendula umbuzo "Yintoni iPP".
1. Yintoni iPC yePC? -Isiseko esisisiseko sePolycarbonate
I-PC, igama elipheleleyo yiPolycarbonate (Polycarbonate), yinto engenamibala kunye nengabonakaliyo. Isetyenziselwa ngokubanzi iipropathi zayo ezintle, ukumelana nobushushu kunye nokufakelwa kombane. Xa kuthelekiswa nezinye iiplastiki, i-PC ichaphazela ukunganyangeki okukhulu kunye nobunzima, owenza ukuba igqibelele kwiimeko apho amandla aphezulu kunye nokuqhekeza kuyafuneka.
I-2. Inkqubo yemveliso yePC - Indima ephambili ye-BPA
Ukuveliswa kwezinto zePC ikakhulu ngokusebenzisa i-polymeriswation ye-bisphenol a (bPA) kunye ne-dipheheny ye-difbonate (DPC). Ngeli thuba, imeko ye-BPARUN ye-BPA idlala indima ethatha isigqibo kwipropathi yokugqibela yePC. Ngenxa yoku, i-PC inobala oluhle kunye nesalathiso esiphakamileyo sokwenza impinda, eyenza isetyenziswe ngokubanzi kwintsimi yamathuba. I-PC ikwanokuphendulwa kobushushu obuphangaleleyo, kwaye idla ngokuthintela amaqondo obushushu ukuya kuthi ga kwi-140 ° C ngaphandle kwengcaciso.
3. Iimpawu eziphambili zezinto zePC-Ukungaxhathisi bempembelelo, ukumelana nobushushu kunye neepropathi ezibonakalayo
Izixhobo ze-polycarbonate zaziwa ngokuba ziipropathi zabo ezilungileyo zomzimba kunye neekhemikhali. I-PC inamatyala angekapheleli yimpembelelo kwaye ihlala isetyenziswa kwizicelo apho kufuneka iimpembelelo ezomeleleyo, njengeglasi ye-bullet kunye nezigcina-ntloko. I-PC inobuchasi obufanelekileyo obuhle kwaye iyakwazi ukugcina iipropathi zomzimba ozinzileyo kumaqondo obushushu aphezulu. Ngenxa yokungafihli nto inkulu kakhulu kunye nokuchasana ne-UV, iPC isetyenziswa ngokubanzi kwiilensi ze-phegical, i-goggles kunye nezithuthi zeLamptades.
4. Iindawo zesicelo se-PC-ukusuka kwizixhobo zombane kunye ne-elektroniki kwishishini le-Automotive
Ngenxa yokuguquguquka kwezinto zePC, isetyenziswa kumashishini obanzi amashishini. Intsimi yombane kunye ne-elektroniki yenye yeemarike eziphambili ze-PC, ezinje ngeekhompyuter, izindlu zefowuni kunye nezinto ezahlukeneyo ze-elektroniki, i-PC ngokusebenzela kombane kunye namandla okusebenza kombane. Kwishishini le-AutoMototive, i-PC isetyenziswa ngokubanzi ekwenzeni izibane, iiphaneli zesixhobo kunye nezinye izinto zangaphakathi nangaphandle. Izixhobo zokwakha zikwindawo ebalulekileyo yesicelo ye-PC, ngakumbi kuhlaselo olubonakalayo, ii-greenhous kunye nodonga olunjalo lwe-pv, apho i-PC ithandwa khona ngenxa yokukhanya kwayo kunye neepropathi eziphosakeleyo.
5. Ubuhlobo bokusiNgqongileyo kunye nokuzinza kwezinto zePC
Njengoko i-tesch yokwazisa kwendalo, abantu bayazixhalabisa ngokutsha ngokusetyenziswa kwakhona kunye nokuzinza kwezixhobo, kunye nezinto zePC zinerekhodi elungileyo malunga noku. Nangona i-bisphenol a, iphiko lemichiza eliphikisayo, isetyenziselwa ukuveliswa kwee-PC, iindlela ezintsha zemveliso ziye zaphuhliswa ezinokuthi zinciphise ifuthe kwindalo esingqongileyo.
Isishwankathelo
Yintoni i-PC eyenziwe ngayo? Kwizixhobo ze-elektroniki kumzi-mveliso we-automotive wezixhobo zokwakha, izinto zePC zizinto ezimbi. Ngokuqhubela phambili kwetekhnoloji yemveliso kunye nokwazisa ngendalo, izinto zePC ziya kuqhubeka nokugcina ukubaluleka kwabo kwaye zibonise ixabiso labo kwiindawo ezininzi kwixesha elizayo.