Phakathi kwezinto eziningi zezixhumi, ipulasitiki iyona evame kakhulu, kunemikhiqizo eminingi yokuxhuma izosebenzisa ipulasitiki le nto, ngakho-ke uyazi ukuthi uyini umkhuba wokuthuthukiswa kwamaplastiki okuxhuma, okulandelayo kwethula umkhuba wokuthuthukiswa kwamapulasitiki wezinto zokuxhuma.
Ukuthambekela kokuthuthukiswa kwamapulasitiki okuxhuma ikakhulukazi kuhlobene nezici eziyisikhombisa: ukugeleza okuphezulu, izici eziphansi ze-dielectric, isidingo sombala, ukungangeni kwamanzi, ukumelana nezinga lokushisa isikhathi eside, ukuvikelwa kwemvelo yemvelo, nokungafihli, ngale ndlela elandelayo:
1. Ukugeleza okuphezulu kwepulasitiki yesixhumi
Isitayela sanamuhla sokuthuthuka kwezixhumi ezisezingeni lokushisa eliphezulu yilena: ikhasi le-warpage elisezingeni eliphansi, ukugeleza okuphezulu, ikhasi le-warge eliphansi lokugeleza okuphezulu.Njengamanje, abakhiqizi abakhulu bezixhumi zakwamanye amazwe benza ucwaningo ngokugeleza okuphezulu okuphezulu, izinto ezisezingeni eliphansi ze-warpage, nakuba izinto ezijwayelekile ubuchwepheshe bethu basekhaya bungahlangabezana nezidingo.Kodwa-ke, njengoba umthamo womkhiqizo wesixhumi kanye nebanga phakathi kwamatheminali liba lincane, kuyadingeka futhi ukuthi impahla yesixhumi ibe noketshezi oluphezulu.
2. Izici eziphansi ze-dielectric zepulasitiki yesixhumi
Noma ubani onolwazi oluncane lwemikhiqizo ye-elekthronikhi uyazi ukuthi ijubane lokudlulisela kumishini kagesi libaluleke kakhulu (ijubane lokudlulisela likhula ngokushesha futhi ngokushesha), futhi ukuze kuthuthukiswe isivinini sokudlulisela, kunemikhiqizo eminingi ye-high-frequency ( imvamisa ephezulu nangaphezulu), futhi kunezidingo zokungaguquki kwe-dielectric yezinto.Njengamanje, i-LCP kuphela yesixhumi sezinga lokushisa eliphezulu esingahlangabezana nezidingo ze-dielectric constant <3, ilandelwa yi-SPS njengenye indlela, kodwa kusenezinkinga eziningi.
3. Izidingo zombala zepulasitiki yesixhumi
Ngenxa yokubukeka kokuntuleka kwezinto zokuxhuma, kulula ukuba nezimpawu zokugeleza, futhi ukusebenza kokudaya akukuhle kakhulu.Ngakho-ke, umkhuba wokuthuthuka we-LCP uvame ukucwebezela ngokubukeka, kulula ukufanisa umbala, futhi awushintshi umbala ngesikhathi senqubo yokushisa ephezulu, engahlangabezana nezidingo zamakhasimende zombala womkhiqizo.
4. Ipulasitiki yokuxhuma ingangeni manzi
Omakhalekhukhwini banamuhla neminye imikhiqizo ye-3C inezidingo eziphakeme neziphakeme zokungangeni manzi, njenge-iPhone X esanda kukhishwa engangenwa amanzi nayo ingezinye zezinto zayo ezivelele, ngakho ukuduma kwemikhiqizo ye-elekthronikhi yesikhathi esizayo ekungangeni kwamanzi nakanjani kuzoba phezulu kakhulu.Njengamanje, ukusetshenziswa okuyinhloko kokuhlanganiswa kokukhipha kanye ne-silicone ukufeza inhloso yokuvimbela amanzi.
5. Ukumelana nokushisa kwesikhathi eside kwepulasitiki yesixhumi
Amapulasitiki okuxhuma awakwazi ukugqokwa (izinga lokushisa lokusetshenziswa kwesikhathi eside ngu-150-180 °C), amelana nokukhuphuka (125 °C/72hrs ngaphansi komthwalo), futhi ahlangabezana nezimfuneko ze-ESD (E6-E9) emazingeni okushisa aphezulu.
6. Ukuvikelwa kwe-bio-imvelo kwepulasitiki yesixhumi
Ngenxa yezinkinga zenhlalo nemvelo, uhulumeni wanamuhla ukhuthaza ukuthi imboni yezokukhiqiza ingasebenzisa izinto ezihambisana nemvelo ukwenza ukukhiqiza, ngakho amakhasimende amaningi anale mfuneko yokuthi imikhiqizo yokuxhuma isebenzisa i-bioplastics ehambisana nemvelo ukuze ikhiqize futhi icutshungulwe.Isibonelo: izinto ezisekelwe ku-bio (ummbila, uwoyela we-castor, njll.) noma izinto ezigaywe kabusha, ngoba imikhiqizo eyenziwe ngezinto eziphilayo noma ezithinta imvelo ingamukelwa uhulumeni kanye nabantu abaningi.
7. Ukungafihli kwepulasitiki yesixhumi
Amanye amakhasimende akhiqiza imikhiqizo ye-elekthronikhi efuna umkhiqizo ubonakale, isibonelo, ungakwazi ukwengeza i-LED ngaphansi ukuze wenze isibani esikhanyayo noma ubukeke kangcono.Ngalesi sikhathi, kuyadingeka ukusebenzisa amapulasitiki angamelana nokushisa okuphezulu futhi asobala.
I-Suzhou Suqin Electronic Technology Co., Ltd. ingumsabalalisi wengxenye ye-elekthronikhi echwepheshile, inkampani yesevisi ebanzi esabalalisa futhi inikeze usizo izingxenye ze-elekthronikhi ehlukahlukene, esebenza kakhulu kuzixhumi, amaswishi, izinzwa, ama-IC kanye nezinye izingxenye ze-elekthronikhi.
Isikhathi sokuthumela: Nov-16-2022