Yintoni ubudlelwane phakathi kokuqina kwefoyile yobhedu kunye nobude?

Amandla okuqina kunye nobude beifoyile yobheduzizibonakaliso ezimbini ezibalulekileyo zepropati yomzimba, kwaye kukho ubudlelwane obuthile phakathi kwabo, obuchaphazela ngokuthe ngqo umgangatho kunye nokuthembeka kwe-foil yobhedu.

Amandla okuqina abhekisa kwisakhono sefoyile yobhedu ukuxhathisa ukuphuka kokuqina phantsi kwesenzo samandla, esiqhele ukubonakaliswa kwi-megapascals (MPa). Ukwandiswa kubhekiselele kwisakhono semathiriyeli ukuba ingene kwi-deformation yeplastiki ngexesha lenkqubo yokwelula, echazwe njengepesenti. Amandla okuqina kunye nobude beifoyile yobheduzichatshazelwa ngaxeshanye bubunzima kunye nobungakanani benkozo, kwaye inkcazo yesi siphumo sobungakanani kufuneka yazise i-dimensionless thickness-grain size ratio (T/D) njengeparamitha yokuthelekisa. Ipateni yokwahluka kwamandla e-tensile yahlukile kwireyishini yobungakanani bobutyebe-zinkozo ezahlukeneyo, ngelixa ubude buncipha ngokuncipha kobukhulu xa ubungakanani bobungakanani benkozo bufana.

Kwizicelo ezisebenzayo, ezinje ngokwenziwa kweiibhodi zesekethe eziprintiweyo(IiPCBs), imigangatho efanelekileyo yokuqina kokuqina kunye nokwandisa kunokuqinisekisa ukuba imveliso ayinako ukuphuka okanye ukuguqulwa ngexesha lokusetyenziswa, ngaloo ndlela iqinisekisa umgangatho kunye nokuthembeka kwemveliso. Uvavanyo lwe-tensile yefoyile yobhedu, kukho imigangatho eyahlukeneyo kunye neendlela zokumisela ezi propati, ezifana nomgangatho we-IPC-TM-650 2.4.18.1A, owenzelwe ngokukodwa i-foil yobhedu yeebhodi zesekethe eziprintiweyo kwaye ibonelela ngeendlela zokuvavanya ezineenkcukacha. kunye namanqaku.

Xa uvavanya amandla okuqina kunye nokwandiswa kwefoyile yobhedu, imiba ekufuneka iqwalaselwe ibandakanya ubungakanani besampulu, isantya sovavanyo, iimeko zobushushu, njl. njl. njengobungakanani besampula, isantya sokuvavanya, njl njl. Umgangatho we-GB/T 5230-1995, kwelinye icala, uchaza iimfuno zovavanyo lwefoyile yobhedu ye-electrolytic, kubandakanywa ubungakanani besampulu, ubude begeyiji, umgama phakathi kweeclamp, kunye nesantya somatshini wokuvavanya.

Isishwankathelo, amandla okuqina kunye nokwandiswa kwefoyile yobhedu zizalathisi eziphambili zokulinganisa iimpawu zayo zomzimba, kwaye ubudlelwane babo kunye neendlela zokuvavanya zibalulekile ekuqinisekiseni umgangatho kunye nokusebenza kwesicelo.ifoyile yobheduizixhobo.