Indlela yokusebenzisa i-adhesive ngendlela efanele

Izinamathiselo azidingi nje kuphela ukunamathela ngokuqinile, kodwa futhi zidinga ukuba nokunamathela okude-okuhlala njalo. Kungakhathaliseki ukuthi i-adhesive inhle kangakanani, uma ingakwazi ukuhlala isikhathi eside, izowa ngemva kwesikhathi esithile, noma ukunamathela kuzokwehla ngesizathu esithile. Ngakho-ke, ngezinye izikhathi kudingeka sicabange ngezindlela ezithile zokuqinisekisa ukuphikelela kokunamathela.

Ucwaningo nolwazi lubonisa ukuthi izinto ezinamathelayo zingahlanganisa izinto ngokukhanga kwama-intermolecular. Amandla okuhlanganisa avela esixhumi esibonakalayo akhiwa amandla esibili (amandla omzimba, amandla e-electrostatic, amandla ayinhloko (amandla amakhemikhali) namandla emishini. Phakathi kwawo, amandla esibili amandla amakhulu akhiqiza amandla okubopha.

Ngakho-ke, indlela yokusebenzisa i-adhesive ngendlela efanele:

1. 1. Inqubo yenqubo yokuhlanganisa: Ukwelashwa okungaphezulu kwenzelwe izakhiwo ezihlukene zokunamathela kanye nezimo ezahlukene. Ingahlukaniswa ngokuqinile ngezindlela ezijwayelekile, izindlela zamakhemikhali nezindlela zomzimba. Embonini yokuhlobisa, ikakhulukazi ukwelashwa okulula kokunamathela. Isibonelo, uthuli, uwoyela, indawo emagebhugebhu, umswakama kanye nezinye izici ziyaphathwa ukuze kuqinisekiswe ukuthi indawo enamathele ihlanzekile, yomile futhi ayinawo uwoyela.

2. 2. Namathisela indawo engaphezulu ukuze iboshwe ngokulinganayo ukuze uqinisekise ukumanzisa futhi ugweme amabhamuza ngangokunokwenzeka. Ama-pores azonciphisa kakhulu amandla okubopha futhi abangele ukubopha. Naka ukuqondisa indawo kanye futhi ungayisusi. Cindezela futhi ususe umoya ukuze ukwenze usondelene.

3. 3. Ukuphulukisa kuyinkqubo yokuqinisa ungqimba lwe-adhesive ngokusebenzisa imiphumela yamakhemikhali neyomzimba. Ukwelapha kuyisinyathelo sokugcina sokuthola izakhiwo zokubopha futhi kunethonya elikhulu emandleni okubopha.

Phakathi nenqubo yokwelapha, izinga lokushisa, ingcindezi kanye nesikhathi yizici ezintathu ezibalulekile zenqubo yokwelapha. Ukuguqulwa kwepharamitha ngayinye kunomthelela oqondile emandleni okubopha (i-adhesive ngayinye inezinga lokushisa elithile lokuphulukisa nesikhathi). Ukusebenzisa ingcindezi ethile ngesikhathi sokuphulukisa kuyadingeka kuzo zonke izinamathiselo, ngoba ukucindezela kuhambisana nokusakazwa nokungena kwe-adherend, ukuxhumana okuseduze ne-adherend, futhi kusiza ukukhipha igesi nomswakama, ukugwema ukwakheka kwama-bubbles nama-pores, futhi wenze ungqimba wokunamathisela umfaniswano kanye nesimo sokunamathela esimisiwe.

Kungakhathaliseki ukuthi kungenxa yokusabela kwamakhemikhali noma isenzo somzimba ukuqedela ukuphulukiswa kongqimba olunamathelayo, kuthatha isikhathi esithile. Ukuze uphulukise ngokugcwele futhi uthole amandla amakhulu okubopha, isikhathi esanele sokuphulukisa kufanele kuqinisekiswe (lokhu kuvame ukubizwa ngokuthi inani elithile lesikhathi ukuze i-adhesive ifinyelele ukunamathela kwayo kokugcina).