Izitsha zeCeramic, Izitsha Zobumba Zokulingisa, Izitsha Zensimbi Engagqwali, Izitsha zePlastiki,Izitsha Zokhuni, Izitsha Zengilazi… Hlobo Luni Lwesitsha Osisebenzisayo Ekhaya?
Ekuphekeni Kwansuku zonke, Izitsha Zingenye Yezinto Zasethebula Ezibaluleke Kakhulu.Kodwa Wake Wakunaka Izitsha Ezisetshenziselwa Ukudla?
Namuhla, Ake Sibheke Iziphi Izitsha Eziphansi Futhi Hlobo Luni Lwesitsha Okufanele Silukhethe.
Yiziphi Izingozi Ezingenzeka Zokulingisa Izitsha ze-Porcelain?
Ukwakheka Kokulingisa Izitsha ze-porcelain ziyefana nalezo zeCeramics.Akukhona nje kuphela ukuthi Aziphukanga Kalula Futhi Zinomphumela Omuhle Wokufaka Ukushisa, Kodwa Futhi Azinawo Uwoyela Futhi Kulula Ukuzihlanza.Bathandwa Kabanzi Ngabanikazi Bezindawo Zokudlela.
Izitsha ze-Porcelain zokulingisa zivame ukwenziwa nge-Melamine Resin Material.I-Melamine Resin Ibizwa nangokuthi I-Melamine Formaldehyde Resin.Kuyi-resin Eyakhiwe Ngokusabela Kwe-Polycondensation Ye-Melamine Ne-Formaldehyde, I-Bonding Kanye Nokwelapha Okushisayo Ngaphansi Kwezimo Zokushisa Eziphakeme.
Ngokubona Lokhu, Abantu Abaningi Bagcwele Imibuzo, “Melamine”?!"Formaldehyde"?!Akubona Ubuthi Lokhu?Kungani Ingasetshenziswa Futhi Ukwenza I-Tableware?
Eqinisweni, I-Melamine Resin Tableware Enekhwalithi Efanelekayo Ngeke Ikhiqize Izinto Eziyingozi Njenge-Formaldehyde Ngesikhathi Sokusetshenziswa Okuvamile.
I-Melamine Resin Tableware Ekhiqizwa Izimboni Ezivamile Ivamise Ukuba Nophawu Olubonisa Ukuthi Izinga Lokushisa Lokusebenzisa Liphakathi -20°C No-120°C.Ngokuvamile, i-Melamine Resin Ayinabuthi Ngokuphelele Emazingeni Okushisa Egumbi.
Izinga Lokushisa Lesobho Elishisayo Ngokuvamile Alidluli ku-100 ° C, Ngakho Ungasebenzisa Isitsha Esenziwe Nge-melamine Resin Ukuze Uphakele Isobho.Nokho, Angeke Isetshenziselwe Ukubamba Uwoyela Kashisi Osanda Kuthoswa, Ngoba Izinga Lokushisa Lamafutha E-Chili Lingaba ngu-150°C.Ngaphansi Kwalezi Zimo Zezinga Lokushisa Eziphakeme, I-Melamine Resin Izoncibilika Ikhiphe I-Formaldehyde.
Ngasikhathi sinye, Izifundo Zibonise Ukuthi Ngemva Kokusebenzisa Isitsha Se-Porcelain Sokulingisa Ukubamba Uviniga Ku-60 ° C Amahora Ama-2, Ukufuduka Kwe-Formaldehyde Kukhula Ngokuphawulekayo.Ngakho-ke, Akunconyiwe Ukusebenzisa Isitsha Sobumba Sokulingisa Ukubamba Uketshezi Olune-Acidic Isikhathi Eside.
Ngenxa Yekhwalithi Empofu Yenqubo Kwezinye Izimboni Ezincane, I-Raw Material Formaldehyde Ayiphenduli Ngokuphelele Futhi Izohlala Endishini.Lapho Ubuso Besitsha Bonakele, Izokhululwa.I-Formaldehyde Ikhonjwe Inhlangano Yezempilo Yomhlaba Njenge-Carcinogen kanye Ne-Teratogen, Yaba Usongo Olukhulu Empilweni Yomuntu.
Isikhathi sokuthumela: Dec-30-2023