2026-07-06
Chini sintering majani PTFE unmelted, na kusababisha micro-pores, maskini kujitoa, nyuso mbaya, nguvu ya chini mitambo, na Milky kuonekana. Kuzidisha joto huharibu PTFE, huzalisha vishimo, viputo, wepesi, rangi ya manjano hadi nyeusi na mafusho yenye sumu. Zote mbili huharibu ushikamano, utendakazi usio na vijiti, kunyumbulika, insulation, na uthabiti wa sura. Kiwango kinachofaa zaidi cha 370–400°C hutoa uwazi nusu-uwazi, laini, na upako wa rangi nyekundu. Angalia ya kuona: matte nyeupe = chini ya sintered; njano/brittle = over-sintered. (herufi 296)
Soma Zaidi