Itheyiphu enamathelayo, eyaziwa nangokuthi itheyiphu enamathelayo, iyinto yasendlini edumile osekuphele iminyaka engaphezu kwekhulu ikhona.Umlando weglue osetshenziselwa i-adhesive tape mude futhi uthakazelisa, ulandelela ukuvela kwezinto kanye nobuchwepheshe obusetshenziselwa ukukhiqiza le mikhiqizo elula futhi eguquguqukayo.
Amateyipu okuqala okunamathela ayenziwe ngezinto zemvelo, njengamanzi esihlahla, irabha, ne-cellulose.Ngasekupheleni kwekhulu le-19, kwasungulwa uhlobo olusha lokunamathela, olusekelwe ku-casein, iphrotheni etholakala obisini.Lolu hlobo lweglue lwalusetshenziselwa ukwenza amateyipu okuqala okufihla ubuso, ayeklanyelwe ukumboza indawo lapho ependiwa.
Ekuqaleni kwekhulu lama-20, izinto zokunamathisela ezizwela ukucindezela zathuthukiswa, ngokusekelwe kunjoloba yemvelo namanye ama-polymer okwenziwa.Lezi zinamathiselo ezintsha zazinenzuzo yokukwazi ukunamathela ezindaweni ezihlukahlukene ngaphandle kwesidingo sokushisa noma umswakama.Itheyiphu yokuqala ezwela ukucindezela yathengiswa ngaphansi kwegama lomkhiqizo i-Scotch Tape, futhi yasheshe yaduma ekusetshenzisweni okubanzi, kusukela ekugoqeni amaphakheji kuya ekulungiseni iphepha elidabukile.
Phakathi neMpi Yezwe II, intuthuko kuma-polymers okwenziwa kwaholela ekwakhiweni kwezinhlobo ezintsha zokunamathisela, okuhlanganisa i-polyvinyl acetate (PVA) nama-polymer acrylate.Lezi zinto zazinamandla futhi ziguquguquka kakhulu kunezandulelayo, futhi zazisetshenziselwa ukwenza amateyipu e-cellophane okuqala namatheyipu anezinhlangothi ezimbili.Emashumini eminyaka alandela, ukuthuthukiswa kwezinamatheliso ezintsha kwaqhubeka ngesivinini esisheshayo, futhi namuhla kunezinhlobo eziningi zamateyipu okunamathela atholakalayo, ngalinye lenzelwe injongo ethile.
Esinye sezici ezibalulekile eziqhuba ukuthuthukiswa kokunamathela kwe-adhesive tape kube yisidingo sokusebenza okuthuthukisiwe.Isibonelo, amanye amateyipu aklanyelwe ukuthi angangeni manzi, kanti amanye aklanyelwe ukumelana nokushintsha kwezinga lokushisa.Ezinye izinto zokunamathisela zenziwe ngokukhethekile ukuze zinamathele ezindaweni ezinzima, njengokhuni noma insimbi, kuyilapho ezinye zenzelwe ukususwa ngokuhlanzekile, ngaphandle kokushiya noma iyiphi insalela.
Eminyakeni yamuva nje, kuye kwaba nesithakazelo esikhulayo sokunamathela okusimeme kwe-adhesive tape, njengoba abathengi nabakhiqizi befuna ukunciphisa umthelela wemvelo wale mikhiqizo.Izinkampani eziningi zihlola ukusetshenziswa kwezinto ezisekelwe ku-bio, njengama-polymers esitshalweni, futhi zisebenzela ukuthuthukisa izinqubo zokukhiqiza ezivumelana nemvelo.
Sengiphetha, umlando wamaglues we-adhesive tape uyindaba ethakazelisayo yenqubekelaphambili yezobuchwepheshe kanye nokusha, ebonisa imizamo eqhubekayo yososayensi nonjiniyela ukudala izinto ezintsha nezithuthukisiwe kanye nobuchwepheshe.Kungakhathaliseki ukuthi uqopha ibhokisi noma ulungisa iphepha elidabukile, iteyipu yokunamathisela oyisebenzisayo iwumphumela weminyaka eminingi yocwaningo nentuthuko, futhi imelela njengobufakazi bamandla obuhlakani bomuntu nokusungula izinto.
Isikhathi sokuthumela: Feb-26-2023