Umlando

1928 i-Scotch tape, u-Richard Drew, e-St. Paul, e-Minnesota, e-USA

Esebenzisa ngo-May 30, 1928 e-United Kingdom nase-United States, u-Drew wenza into enamathelayo elula kakhulu, ethintwa eyodwa.Umzamo wokuqala awunamathelanga ngokwanele, ngakho u-Drew watshelwa: “Buyisela le nto kubaphathi bakho baseScotland ubacele bakufakele ingcina eyengeziwe!”(elithi “Scotland” lisho “ukuncishana.” Kodwa phakathi Nokuwohloka Okukhulu Kwezomnotho, abantu bathola amakhulu ezinto ezisetshenziswa le khasethi, kusukela ekuphetjheni izingubo kuya ekuvikeleni amaqanda.

Kungani itheyipu inganamathela okuthile?Yebo, kungenxa yongqimba lwengcina phezu kwayo!Izinto zokunamathisela zokuqala zazivela ezilwaneni nasezitshalweni.Ngekhulu leshumi nesishiyagalolunye, irabha yayiyingxenye eyinhloko yezinto zokunamathisela;kuyilapho izikhathi zanamuhla, ama-polymer ahlukahlukene asetshenziswa kabanzi.Ama-adhesives anganamathela ezintweni, ngoba ama-molecule ngokwawo kanye nama-molecule azoxhunywa ukuze akhe isibopho, lolu hlobo lwesibopho lunganamathela ngokuqinile ama-molecule ndawonye.Ukwakhiwa kwe-adhesive, ngokusho kwemikhiqizo ehlukene nezinhlobo ezahlukene, kunezinhlobonhlobo zama-polymers ahlukene.

Incazelo Yomkhiqizo

Itheyiphu yokuvala ibizwa nangokuthi i-bopp tape, i-packaging tape, njll. Isebenzisa ifilimu ye-polypropylene ye-BOPP biaxially njengento eyisisekelo, futhi isebenzisa ngokulinganayo i-emulsion enamathelayo ezwela ukucindezela ngemva kokushisa ukuze yakhe u-8μm—-28μm.Isendlalelo esinamathelayo siyinto ebaluleke kakhulu empilweni yamabhizinisi amancane ezimboni, izinkampani, nabantu.Izwe alinayo indinganiso ephelele yemboni yamateyipu eChina.Kunendinganiso eyodwa kuphela yezimboni "i-QB/T 2422-1998 BOPP yokunamathisela iteyiphu yokunamathisela ezwela ukucindezela ukuze ivalwe" Ngemva kokwelashwa kwe-corona enengcindezi ephezulu yefilimu yasekuqaleni ye-BOPP, kwakheka indawo eqinile.Ngemva kokufaka i-glue kuwo, i-jumbo roll iyakhiwa kuqala, bese inqunywa emigqeni emincane yokucaciswa okuhlukile ngomshini wokusika, okuyi-tape esiyisebenzisa nsuku zonke.Ingxenye eyinhloko ye-emulsion enamathela ecindezelayo ebucayi yi-butyl ester.

Izici Eziyinhloko

Amateyipu asezingeni eliphezulu futhi asebenza kahle kakhulu asebenza kahle ngisho nasezimweni zezulu ezinzima kakhulu, alungele ukugcina impahla ezindaweni zokugcina izimpahla, iziqukathi zokuthutha, ukuvimbela ukwebiwa kwempahla, ukuvulwa okungekho emthethweni, njll. itheyiphu

Amandla okunamathela asheshayo: itheyiphu yokuvala iyanamathela futhi iqinile.

Ikhono lokulungisa: Ngisho noma kunengcindezi encane kakhulu, lingalungiswa kucezu lokusebenza ngokwemibono yakho.

Kulula ukudabula: kulula ukudabula i-tape roll ngaphandle kokunwebeka nokuhudula itheyiphu.

Ukuqaqa okulawulwayo: Itheyiphu yokuvala ingadonswa isuke kumqulu ngendlela elawulwayo, ingakhululeki kakhulu noma iqine kakhulu.

Ukuvumelana nezimo: Itheyiphu yokuvala ingakwazi ukuzivumelanisa kalula nesimo sejika esishintsha ngokushesha.

Uhlobo oluncane: Itheyiphu yokuvala ngeke ishiye amadiphozithi aminyene.

Ubushelelezi: Itheyiphu yokuvala ishelela uma uyithinta futhi ayicasuli isandla sakho uma uyicindezela ngesandla.

I-Anti-transfer: akukho okunamathelayo okuzosala ngemuva kokususwa kwe-tape yokuvala.

Ukumelana ne-solvent: Izinto ezisekelayo zetheyiphu yokuvala zivimbela ukungena kwe-solvent.

I-Anti-fragmentation: Itheyiphu yokuvala ngeke iqhekeke.

I-Anti-retraction: Itheyiphu yokuvala inganwetshwa endaweni egobile ngaphandle kokwenzeka kokuhlehla.

I-Anti-stripping: Upende uzoboshelwa ngokuqinile ezintweni ezisekelayo zetheyiphu yokuvala.

Isicelo

Ifanele ukupakishwa komkhiqizo ojwayelekile, ukuvala nokubopha, ukupakisha izipho, njll.

Umbala: Ilogo Yokuphrinta yamukelekile ngokwezidingo zekhasimende.

I-tape yokufaka uphawu esobala ifanele ukupakishwa kwebhokisi, ukulungiswa kwezingxenye, ukuhlanganisa izinto ezibukhali, umklamo wobuciko, njll.;

Itheyiphu yokuvala umbala inikeza imibala ehlukahlukene ukuze ihlangabezane nezidingo ezihlukene zokubukeka nobuhle;

Itheyiphu yokuvala yokuphrinta ingasetshenziselwa ukuvala uphawu kwezohwebo lwamazwe ngamazwe, izinto ezisetshenziswayo, izinxanxathela zezitolo eziku-inthanethi, izinhlobo zikagesi, izicathulo zokugqoka, izibani ezikhanyisayo, ifenisha nezinye izinto ezaziwayo.Ukusetshenziswa kwe-tape yokuvala yokunyathelisa akukwazi nje ukuthuthukisa isithombe somkhiqizo, kodwa futhi kufinyelele Ukukhangisa Kwemidiya Yokwazisa.