Izingane Uhlaka Olukhulu Silicone Sunglasses W35522016

Yiziphi izinzuzo ze-silicone ozimele

Ngokohlobo lwamafreyimu e-spectacle, kukhona amafreyimu e-metal spectacle, amafreyimu e-non-metal spectacle kanye namafreyimu e-hybrid spectacle.Phakathi kwazo, amafreyimu e-silica gel embukisweni angomunye wamafreyimu angewona awensimbi.Umehluko osobala kakhulu phakathi kwayo namanye amafreyimu ezibuko zeshidi namafreyimu epulasitiki ukuthi iyinto esebenza kakhulu ye-adsorbent, hhayi into e-amorphous.Ngakho-ke amafreyimu ombukiso we-silicone nawo aphumelele ukuqinisekiswa kochwepheshe abaningi, ngakho-ke kuthiwani ngamafreyimu we-silicone umbukwane?

Uma kuqhathaniswa namafreyimu ezingilazi zezinye izinto, isici esisobala kakhulu samafreyimu e-silicone embukisweni ukuthi awancibiliki kalula emanzini, futhi kunoma iyiphi i-solvent, ayinabo ubuthi, ayinambala futhi ayinambitheki, futhi inezindawo zamakhemikhali ezinzile kakhulu.Ngaphandle kwe-alkali enamandla ne-hydrofluoric acid empilweni, ngeke isabele namanye amakhemikhali.

Ozimele bezibuko ze-silicone banokusebenza okuphezulu kwe-adsorption, ukuqina okuhle kwe-thermal, izici ezinhle zamakhemikhali, namandla aphakeme uma kuqhathaniswa.Ngakho-ke, ifreyimu ye-silicone ye-spectacle akulula ukusabela ngayo nezinye izincibilikisi, futhi ingabuye ivezwe endaweni yokushisa ephezulu isikhathi esifushane ngaphandle kokuguqulwa.Ngaphezu kwalokho, ijeli ye-silica, njengohlaka lombukwane lohlaka lwenkumbulo ye-myopia, inamandla aphakeme uma kuqhathaniswa, ngeke ikhubazeke ngenxa yokugoba, futhi inomphumela wokululama omkhulu.Ngaphezu kwalokho, ayinayo imiphumela emibi esikhumbeni somuntu, futhi akukho ukuhlehlisa okusobala ebhulohweni lekhala, okwenza kube lula ukugqoka.

Ngaphezu kokusetshenziswa kwejeli ye-silica kumafreyimu embukwane, abanye abapheki basekhaya zelayisi, abapheki belayisi, njll., yonke imikhiqizo eyenziwe ngezinto zejeli ye-silica.Ngaphezu kwalokho, umbala wamafreyimu e-silicone embukisweni ukhanya kakhulu, uyakhanya futhi uyakhazimula, othandwe futhi wathandwa ngabathengi abaningi.