Tare da ci gaban fasaha da tattalin arziki, an yi amfani da ptfe a fannoni da yawa, kuma ya zama abu mai mahimmanci don warware yawancin fasaha mai mahimmanci a cikin bincike na kimiyya, soja da filayen farar hula da inganta samar da fasaha matakin.Domin ci gaba da inganta samar da yadda ya dace na polymer ptfe, mun fara ɗaukar tsarin samar da ci gaba, wanda ya dace da babban kayan viscoelastic -- Ram-punch extrusion.
Tare da ci gaban fasaha da tattalin arziki, an yi amfani da ptfe a fannoni da yawa, kuma ya zama abu mai mahimmanci don warware yawancin fasaha mai mahimmanci a cikin bincike na kimiyya, soja da filayen farar hula da inganta samar da fasaha matakin.Domin ci gaba da inganta samar da yadda ya dace na polymer ptfe, mun fara ɗaukar tsarin samar da ci gaba, wanda ya dace da babban kayan viscoelastic -- Ram-punch extrusion.
Bisa ga ka'idar "kirji", plunger stamping extruder yafi rungumi plunger tare da kananan giciye yanki da kuma high mita stamping don tura abu a cikin ganga na extruder.Idan aka kwatanta da na gargajiya na'ura mai aiki da karfin ruwa shafi extruder, yana da halaye na high stamping mita, mai kyau narke plasticizing sakamako, mai kyau samfurin ingancin, sauki kayan aiki da kuma tsari.
Bisa ga kafa halaye naRam-bushi extruder, ana nazarin tsarin extrusion da nazarin.The jiki model na dukan extrusion tsari na plunger rago extruder an kafa, wanda aka raba kashi biyar sassa: m ciyar sashe, narkewa sashe, shunt sashe, kafa sashe da sanyaya sashe.An yi nazarin tasirin tsayin mutuwa da mitar girgizawar girgiza akan tsarin extrusion.Sakamakon bincike ya nuna cewa: ko da yake akwai manyan hawan matsin lamba a ƙofar narke, amma a kan dukan matsa lamba daga mashiga zuwa kanti an rage a hankali, don haka tabbatar da isasshen matsa lamba don tura kayan extrusion, kuma yana kusa da shi zuwa ga gama mold kanti matsa lamba da kuma saurin hawa da sauka ne karami, don haka zai iya tabbatar da ci gaba da extrusion, a karshe samu mai kyau ingancin kayayyakin.Tsawon tsayi da mitar bugun mutu yana da wasu tasiri akan matsa lamba da sauri.Saboda babban danko na PTFE, ya kamata a zaɓi mutuwa mai tsayi, kuma mitar tambarin tsakanin 5-6hz ya dace.
Ram plunger extrusion machining polymer PTFE ne sosai sabon machining hanya, amma a cikin aiwatar da abu kafa tsari, kuma ba zai iya barin abu ya kwarara da nakasawa, rheological hali da doka, fahimtar aiwatar da gyare-gyaren tsari na m selection, aiki da kuma ingantawa iko. kuma inganta kayan gyare-gyare yana da mahimmancin mahimmancin aiki.Plunger stamping ba hanya ce ta tsayayyiyar inji ba, kuma akwai rawar jiki a cikin aikin tambarin.Yana da matukar muhimmanci a yi nazarin halayen halayen polymer a ƙarƙashin aikin filin girgiza, da kuma tattauna yadda tasirin filin girgiza zai haifar da kwanciyar hankali mai gudana, don yin nazarin sauye-sauye na kayan aiki na polymer da inganta samarwa.
Lokacin aikawa: Yuli-30-2019