Uyilo lwenkangeleko yeelensi ludlala indima ebalulekileyo kwizixhobo zale mihla zokukhanya, kunye neplastiki kunye nentsimbi zibe zimbini zokhetho oluphambili lwemathiriyeli. Umahluko phakathi kwezi ntlobo zimbini ubonakala kwimilinganiselo eyahlukeneyo, kubandakanywa iimpawu eziphathekayo, ukuqina, ubunzima, iindleko, kunye nokusebenza kwe-thermal. Eli phepha liza kunika uhlalutyo olunzulu lwale mahluko ngelixa livavanya iingenelo kunye nokungalunganga kohlobo ngalunye ngokubambisana neemeko zesicelo esisebenzayo.
**Izinto eziphathekayo kunye nokuqina**
Iilensi zePlastiki
Iilensi zePlastiki zenziwa ubukhulu becala kwiiplastiki zobunjineli ezisebenza kakhulu ezifana ne-ABS (acrylonitrile butadiene styrene copolymer) okanye iPC (polycarbonate). Ezi zixhobo zisetyenziswa kakhulu kubathengi be-elektroniki ngenxa yeempawu zabo ezithandekayo kunye nempilo yezoqoqosho. Ngokukodwa, i-ABS ibonisa ukuchasana kwempembelelo ephezulu kunye nokulula kokusetyenzwa, ngelixa iPC idume ngokubonakala kwayo okungaqhelekanga kunye nokumelana nobushushu. Ngaphandle kwezi nzuzo, iilensi zeplastiki zihlala zibonisa ukuqina okuphantsi xa kuthelekiswa nezinye iindlela zetsimbi. Umzekelo, ngexesha lokusetyenziswa kwesiqhelo, umphezulu weelensi zeplastiki uchaphazeleka ngakumbi kwimikrwelo, ngakumbi xa ibonakaliswe kwizinto ezinzima ngaphandle kwamanyathelo okukhusela. Ngaphaya koko, ukuvezwa ixesha elide kumaqondo obushushu aphezulu okanye imitha ye-ultraviolet inokubangela ukuguga okanye ukuguquka, okunokuthi kube sengozini ekusebenzeni ngokupheleleyo kwelensi.
Iilensi zentsimbi
Ngokwahlukileyo, iilensi zetsimbi ziqhele ukwakhiwa ukusuka kwi-alloys yamandla aphezulu njenge-aluminium okanye i-magnesium. Ezi zixhobo zineepropathi ezigqwesileyo zoomatshini, kubandakanya ukomelela okuphezulu, ukuxhathisa ukunxiba, kunye nokumelana nempembelelo, ezonyusa ukomelela kwazo ngokuchasene nokunxiba kunye nokuhla ngexesha lokusetyenziswa kwemihla ngemihla. I-aluminium alloy, umzekelo, iye yaba yinto ekhethwayo kwizixhobo ezininzi eziphezulu ngenxa yokulinganisela kwayo kobuninzi kunye nokuqhubekeka. I-Magnesium alloys, kwelinye icala, ibhiyozelwa ngenxa yobunzima bayo kunye nokuqina, izenza zilungele usetyenziso olufuna ubunzima obuncitshisiweyo kunye nokwandiswa kwentembeko yesakhiwo. Nangona kunjalo, ukuxinana okuphezulu kwezixhobo zetsimbi kubangela ukonyuka kobunzima bubonke, kwaye iinkqubo ezintsonkothileyo zokuvelisa ziphakamisa kakhulu iindleko zemveliso xa kuthelekiswa neelensi zeplastiki.
**Ubunzima kunye nexabiso**
Iilensi zePlastiki
Ngenxa yokusetyenziswa kwezinto ezinobunzima, iilensi zeplastiki zigqwesa kulawulo lobunzima. Olu phawu luluncedo ngakumbi kwizixhobo eziphathwayo, njengoko ubunzima obukhaphukhaphu buphucula amava omsebenzisi kwaye buthobe ukudinwa okuyanyaniswa nokusetyenziswa ixesha elide. Ukongeza, ixabiso eliphantsi lokuvelisa iilensi zeplastiki linegalelo kumaxabiso akhuphisanayo, nto leyo ezenza zifaneleke ngakumbi kubathengi abakhathalela uhlahlo lwabiwo-mali. Iikhamera ezininzi zenqanaba lokungena kunye nee-smartphones, umzekelo, zibandakanya iilensi zeplastiki ukunciphisa iindleko zokuvelisa ngelixa ugcina inzuzo yexabiso.
Iilensi zentsimbi
Iilensi zesinyithi, ngokuchaseneyo, zibonisa ubunzima obuninzi kakhulu ngenxa yokusetyenziswa kwezinto ezinoxinano oluphezulu. Ngelixa eli nqaku linokwazisa ukuphazamiseka kwabanye abasebenzisi, lingqina ukuba libalulekile kwiisetingi zobuchwephesha. Kwizixhobo zefoto kunye nezixhobo zoshishino, iilensi zetsimbi zinika uzinzo oluphuculweyo kunye nokusebenza okuthembekileyo phantsi kweemeko ezifunekayo. Nangona kunjalo, iindleko eziphakamileyo zeelensi zetsimbi zihlala ziqwalaselwa ngokubalulekileyo. Ukusuka ekuthengeni imathiriyeli ekrwada ukuya kumatshini ochanekileyo, inyathelo ngalinye lifuna izibonelelo ezininzi, ekugqibeleni kukhokelele kumaxabiso aphezulu emveliso. Ngenxa yoko, iilensi zetsimbi zifumaneka kakhulu kwiimarike eziphakathi ukuya phezulu, ezilungiselela abasebenzisi ukubeka phambili umgangatho kunye nokusebenza.
**Ukusebenza kweThermal**
Iilensi zePlastiki
Umda ophawulekayo weelensi zeplastiki kukuqhuba kwabo okuphantsi kwe-thermal. Kwiindawo ezinobushushu obuphezulu, izinto zeplastiki ziyasokola ukukhupha ubushushu ngokufanelekileyo, nto leyo ekhokelela ekuqokeleleni ubushushu obunokuthi bubeke esichengeni uzinzo kunye nobomi besixhobo. Umzekelo, ukurekhodwa kwevidiyo ixesha elide okanye imisebenzi enzima yokubala inokuthoba umgangatho wokusebenza kwezixhobo ze-elektroniki zangaphakathi okanye kude yenze umonakalo ngenxa yobushushu obugqithisileyo. Ukunciphisa lo mbandela, abavelisi bahlala bedibanisa izakhiwo ezongezelelweyo zokutshatyalaliswa kobushushu kuyilo lweelensi zeplastiki, nangona oku kwandisa ubunzima kunye neendleko.
Iilensi zentsimbi
Iilensi zetsimbi zibonisa ukusebenza okuphezulu kwe-thermal ngenxa yendalo ephezulu ye-thermal conductivity yezinto zetsimbi. Umzekelo, ialluminiyam ialluminiyam ibonisa ukuqhutywa kwe-thermal malunga ne-200 W/(m·K), ukodlula lee kwizinto ezininzi zeplastiki (engaphantsi kwe-0.5 W/(m·K)). Esi sixhobo sisebenzayo sokulahla ubushushu senza iilensi zetsimbi zifaneleke kakhulu kwizicelo ezisebenza ngokuphezulu, ezinje ngeekhamera zobuchwephesha, iinkqubo zokucupha, kunye nezixhobo zokujonga zonyango. Naphantsi kweemeko ezinzima, iilensi zetsimbi zigcina ukusebenza okuzinzile, ngaloo ndlela zandisa ubomi benkonzo yezixhobo.
**isishwankathelo**
Ukuqukumbela, iilensi zeplastiki kunye nentsimbi nganye ineenzuzo kunye nemida eyahlukileyo. Iilensi zePlastiki, ezibonakaliswe ngobunzima bazo kunye neendleko-zokusebenza, zifanelekile kubathengi be-electronics kunye nezixhobo eziphathekayo. Iilensi zetsimbi, ezahlulwe ngokuqina kwazo okukhethekileyo kunye nokusebenza kwe-thermal, zisebenza njengeyona ndlela ikhethwayo yemimandla yobuchwephesha kunye neemarike zeprimiyamu. Abasebenzisi banokukhetha olona hlobo lwelensi lufanelekileyo ngokusekwe kwiimfuno ezithile zesicelo kunye nemiqobo yohlahlo lwabiwo-mali ukufezekisa ukusebenza kakuhle.
Ixesha lokuposa: Apr-21-2025