Yiziphi izici zodaka ezingaphinde zihlakazeke i-polymer powder zibe ngcono?

Izimpushana ze-polymer ezihlakazeka kabusha (RPP) zivame ukusetshenziswa ekwakhiweni kodaka ukuze kuthuthukiswe izakhiwo nezici zokusebenza ezahlukahlukene. Nazi ezinye zezinto ezibalulekile zodaka i-RPP engazithuthukisa:

1. Ukunamathela: I-RPP ithuthukisa ukunamathela kodaka kuma-substrates afana nokhonkolo, amatshe, ukhuni, nezindawo zensimbi. Lokhu kunamathela okuthuthukisiwe kusiza ukuvimbela i-delamination futhi kuqinisekisa ukuhlangana okuqinile phakathi kodaka ne-substrate.
2. I-Flexural Strength: Ukufaka i-RPP ekwakhekeni kodaka kungakhuphula amandla okuguquguquka, okwenza udaka lumelane kakhulu nokuqhekeka nokuguqulwa. Lokhu kubaluleke kakhulu ezinhlelweni zokusebenza lapho i-substrate ingase izwakale ukunyakaza noma ukunwetshwa kwe-thermal kanye nokufinyela.
3. Ukugcinwa Kwamanzi: I-RPP ithuthukisa izindawo zokugcina amanzi zodaka, okuvumela ukugaywa isikhathi eside kwezinto zikasimende. Lokhu kubangela ukusebenza kangcono, isikhathi esivulekile esinwetshiwe, kanye nokunamathela okuthuthukisiwe, ikakhulukazi ezimeni ezishisayo noma ezinomoya.
4. Ukusebenza kahle: I-RPP ithuthukisa ukusebenza kanye nokungaguquguquki kodaka, okwenza kube lula ukuxutshwa, ukusebenzisa, nokusabalalisa. Lokhu kuvumela ukumbozwa okungcono kanye nokusetshenziswa okufanayo okufanayo, ukunciphisa amathuba okuba nezikhala noma izikhala odakeni oluphelile.
5. Ukunciphisa Ukuncipha Nokuqhekeka: Ngokuthuthukisa ukunamathela, ukuguquguquka, nokugcinwa kwamanzi, ama-RPP asiza ukunciphisa ukuncipha kanye nokuqhekeka odakeni. Lokhu kuzuzisa kakhulu ezinhlelweni lapho imifantu eshwabene ingase ibeke engcupheni ubuqotho nokuqina kodaka.
6. Ukuqina: Ukusetshenziswa kwe-RPP kungathuthukisa ukuqina kodaka ngokwandisa ukumelana nesimo sezulu, ukuhlaselwa kwamakhemikhali, nokuhuzuka. Lokhu kubangela udaka oluhlala isikhathi eside olugcina ubuqotho balo besakhiwo ngokuhamba kwesikhathi.
7. Ukumelana Nokushisa Nomswakama: I-RPP ingathuthukisa ukumelana nokushisa nomswakama kodaka, iyenze ifanelekele ukusetshenziswa ezinhlobonhlobo zezimo zemvelo, okuhlanganisa imijikelezo yokuqhwala, umswakama ophezulu, nokushintshashintsha kwezinga lokushisa.
8. Amandla Ebhondi: I-RPP ifaka isandla emandleni esibopho sodaka, iqinisekisa ukunamathela okuqinile phakathi kwezingqimba zodaka ngazinye naphakathi kodaka ne-substrate. Lokhu kubalulekile ukuze kuzuzwe imihlangano yokwakha enokwethenjelwa nehlala isikhathi eside.

ukufakwa kwezimpushana ze-polymer ezihlakazeka kabusha ekwenziweni kodaka kunikeza izinzuzo eziningi, okuhlanganisa ukunamathela okuthuthukisiwe, amandla aguquguqukayo, ukugcinwa kwamanzi, ukusebenza kahle, ukuqina, kanye nokumelana nokuncipha, ukuqhekeka, kanye nezici zemvelo. Lezi zithuthukisi zenza izisindo ezilungiswe i-RPP zilungele uhla olubanzi lwezicelo zokwakha, okuhlanganisa ukufakwa kwamathayela, i-stucco nokuplasta, ukulungisa nokubuyisela, nokuvimbela amanzi.