Labarai
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Fitar da Filastik - Ƙa'idar Aiki da Ma'auni
Extrusion babban tsari ne na masana'anta.Ana narke kayan filastik tare da aikace-aikacen zafi kuma an fitar da su ta hanyar mutu a cikin siffar da ake so.Ana sanya dunƙule siliki mai jujjuyawa a cikin ganga wanda ke tilasta fitar da narkakkar kayan filastik ta mutuwa.Kayan da aka fitar yana ɗaukar ...Kara karantawa -
Tsarin samarwa na PTFE
An fara shirya Tetrafluoroethylene a cikin 1933. Haɗin kasuwanci na yanzu yana dogara ne akan fluorspar, sulfuric acid da chloroform.Asalin Tsarin Samar da PTFE Polymer: Samar da PTFE Polymer/Resin ana aiwatar da shi a matakai biyu.Na farko, TFE Monomer gabaɗaya manuf...Kara karantawa -
Extrusion na polymers
Extrusion wani tsari ne na kera dogayen samfurori na sassan giciye (sanduna, zanen gado, bututu, fina-finai, rufin rufin waya) yana tilasta yumɓu mai laushi ta hanyar mutuwa tare da buɗewa.Ana ciyar da kayan polymer a cikin nau'i na pellets zuwa cikin mai fita ta hanyar hopper.Kayan shine ...Kara karantawa -
Polyether ether ketone (PEEK) Properties & Aikace-aikace
Polyether ether ketone (PEEK) shine polymer thermoplastic na halitta mara launi a cikin dangin polyaryletherketone (PAEK), ana amfani dashi a aikace-aikacen injiniya.Victrex PLC ne ya fara gabatar da shi, sannan Imperial Chemical Industries (ICI) a farkon 1980s.Kayayyaki:PEEK shine semirystalline th ...Kara karantawa -
Polymer Adsorption Applications
Adsorption shine mannewar ions ko kwayoyin halitta akan saman wani lokaci.Adsorption na iya faruwa ta hanyar physisorption da chemisorption.Ions da kwayoyin halitta na iya haɗawa da nau'ikan saman sama da yawa gami da saman polymer.Polymer wani babban kwayoyin halitta ne wanda ya ƙunshi maimaita subunits daure don samun ...Kara karantawa -
Polymer adsorption
Adsorption shine mannewar ions ko kwayoyin halitta akan saman wani lokaci. Adsorption na iya faruwa ta hanyar physisorption da chemisorption.Ions da kwayoyin halitta na iya haɗawa da nau'ikan saman sama da yawa gami da saman polymer.Polymer wani babban kwayar halitta ne wanda ya ƙunshi maimaita subunits daure tare ...Kara karantawa
