Okokuqala: Ukuhlonzwa kwe-tape yokushisa ephezulu yokushisa okubomvu kwe-masking tape kungase kuzwakale ngekhala, ngamehlo okubona ukubukeka, kodwa futhi ukuyikhanyisa emlilweni, ukubona okusele ngemva kokushisa izakhiwo.Ingabuye ihlolwe ngaphansi kwezimo zokushisa eziphakeme, ngaphezu kwama-degrees angu-260 okushisa ukuze kubonakale ukuthi ayikho yini insalela yeglue shrinkage nezinye izimo.

Okwesibili, i-pinch enamathelayo bese ihlukana ngokushesha, ungakwazi ukudonsa uhlangothi olulodwa lweglue endleleni, ungabona ukuhlanzeka nokucaca kwefilimu yasekuqaleni.Into ebaluleke kakhulu ukubona ubukhulu beglue, uma kungekho glue ekhishwa ngaphandle noma ukudonsa amachashazi, le glue enanini elikhulu lokungcola, i-glue ayinakho ukuhlangana.

Okwesithathu, amanzi amaningi kakhulu, ahwamukile, ngalesi sikhathi, le tape yokuqala yamandla okunamathisela iye yehla kakhulu, umuzwa wokukwazi ukuhlukanisa.Umbala wawo wonke umqulu we-tape omuhle awuhlukile kakhulu kumbala wokudonsa ngaphandle, ngoba i-tape enhle ine-masking enamandla kakhulu, akukho ukugqagqana kombala.

Okwesine, bheka ebusweni tape, tape ngemva nje slitting singene umkhiqizo oqediwe kukhona Bubbles, ibekwe ngesonto ngemva Bubbles ngeke ngokuyisisekelo ahlakaze, okumsulwa tincture glue tape surface bushelelezi, ngaphandle amabala amhlophe, exutshwe ukungcola in. i-tape inokusabalalisa okungavamile kwamabala amhlophe, ngokucindezela kwesandla akuhlakazi, akufani nama-bubbles.

Okwesihlanu, ukukhethwa kwe-tape kufanele kubheke ububanzi be-tape yokushisa ephezulu yokushisa kanye nobukhulu be-tape, ukukhiqizwa kwebhizinisi elivamile le-tape paper tube lisetshenziswa ekukhuleni okuphezulu kwe-tube yephepha, indawo enqunywe ngaphandle kwama-chips wephepha. , futhi ubukhulu bepayipi lephepha elingaphansi kwamamitha angu-100 we-tape buyi-3 mm, ngaphezu kwamamitha angu-100 ngu-4-5 mm.

Okwesithupha, ungazizwa i-viscosity ngesandla sodwa, ngoba izinga eliphikisiwe le-tape lapho kungekho ukuhwamuka kwamandla okuqala okunamathelayo kuphezulu kakhulu, ukusebenzisa i-tape ukunamathisela into bese udonsa ngokushesha ukuze ubone amandla okubamba. , unamathisele ngokuphindaphindiwe izikhathi eziningana bese uthinta ngesandla, kusobala ukuthi umuzwa wokuguquguquka uyancipha.