Ndi kuumbidwa pulasitiki processing ndi akamaumba ntchito mu mzinda umodzi wa luso akale kwambiri.Iwo ali okhwima luso kupanga, zida ndi nkhungu ndi losavuta, zosavuta kupanga mankhwala lalikulu, angagwiritse ntchito modes angapo kusintha kupanga ang'onoang'ono, etc, mu makina, zamagetsi, mayendedwe ndi moyo watsiku ndi tsiku, ndi madera ena ambiri wakhala ambiri. ntchito.
Ndi kuumbidwa pulasitiki processing ndi akamaumba ntchito mu mzinda umodzi wa luso akale kwambiri.Iwo ali okhwima luso kupanga, zida ndi nkhungu ndi losavuta, zosavuta kupanga mankhwala lalikulu, angagwiritse ntchito modes angapo kusintha kupanga ang'onoang'ono, etc, mu makina, zamagetsi, mayendedwe ndi moyo watsiku ndi tsiku, ndi madera ena ambiri wakhala ambiri. ntchito.
Msika nthawi zambiri umawona mitundu yambiri ya Press Molding Machine, mwachitsanzo:Polima / PTFE Chitsamba chosindikizira Makina Omangira Okhazikika, Polima/PTFE Flange press Automatic Molding Machine, Polima/PTFEgasketMakina Omangira okha, Makina Opangira Ma Semi-Automatic Molding Machine ndi zina zotero.
Kuumba kumagwiritsidwa ntchito kwambiri m'magawo otsatirawa:
Zamagetsi: insulator, switch box, nyumba ya zida zamagetsi, zida zotchinjiriza, bolodi lama waya, etc.
Galimoto: mthunzi wa nyali, kutsogolo ndi kumbuyo kwa bumper, bulaketi ya batire, bolodi losamveka bwino la injini, ndi zina zambiri.
Railway: chimango cha zenera lagalimoto, zigawo za chimbudzi, mipando, nsonga zatebulo, siding ndi denga la ngolo, etc.
Kumanga: thanki yamadzi, zinthu zosambira, mapanelo a zitseko, thanki yoyeretsera, template yomanga, etc.
Bathroom: bafa, ophatikizika zida bafa, Integrated beseni wochapira, etc.
Ndi madera ena a mafakitale ndi ulimi.
Ukadaulo wakuumba ndi njira yoyika zinthu zambiri zomangira (ufa, granular kapena pulasitiki ya fiber) mu nkhungu yachitsulo ndikupanga zinthu zomwe zimatenthedwa ndi kutentha ndi kukakamizidwa.Pakuumba, kutentha ndi kupanikizika kumafunika kusungunula (kapena pulasitiki) zinthu zomangira, kudzaza nkhungu ndi kutuluka, ndikupangitsa kuti utomoni ukhale wolimba.Mfundoyi ndi yakuti njira yopondereza, kuumba ndi kutentha kumadalira kutsekedwa kwa nkhungu yotentha.
Makina Omangiraluso ndi akale akamaumba njira mu luso pulasitiki processing.Chifukwa cha mbiri yakale, luso lopangira zinthu lakhala lokhwima kwambiri, pakalipano mu mapulasitiki a thermosetting ndi mapulasitiki ena a thermoplastic (fluoroplastics, uhmwpe, polyimide, etc.) processing akadali wogwiritsidwa ntchito kwambiri komanso malo akuluakulu a njira yopangira.Pulasitiki yopangidwa ndi thermosetting, yomwe imayikidwa muzitsulo za pulasitiki ya thermosetting pansi pa kutentha, poyamba inasintha kuchoka ku cholimba mpaka kusungunuka, kusungunula kutuluka pansi pa kupanikizika ndi mawonekedwe a patsekeke ndi patsekeke wapereka, monga momwe crosslinking reaction, resin molecular weight inakula, kuchiritsa digiri kukwera, akamaumba zinthu mamasukidwe akayendedwe kumawonjezeka pang'onopang'ono ndi kukhala olimba, potsiriza amakhala demoulding mankhwala.Thermoplastic pulasitiki nkhungu kuthamanga, mu siteji yapita ya zinthu ndi thermosetting Pulasitiki chomwecho, koma chifukwa palibe mtanda olumikiza anachita, kotero mu otaya zonse patsekeke, nkhungu ayenera utakhazikika kuti pulasitiki yake yosungunuka kukhala olimba ndi. mphamvu yokhazikika imatha kusinthidwa kukhala zinthu.Chifukwa thermoplastic nkhungu pulasitiki kukanikiza nkhungu ayenera alternately Kutentha ndi kuzirala, kupanga mkombero ndi yaitali, kotero mankhwala thermoplastic zambiri kusankha jekeseni akamaumba njira kwambiri chuma, kokha mu nkhungu lalikulu la mankhwala Pulasitiki kapena chifukwa cha otaya thermoplastic pulasitiki jekeseni akamaumba njira ndi zovuta kugwiritsa ntchito akamaumba.
Mu nkhungu atolankhani zakuthupi wodzazidwa ndi nkhungu patsekeke otaya ndondomeko, osati utomoni otaya, zinthu kulimbikitsa komanso kuyenda, kotero nkhungu atolankhani akamaumba ndondomeko akamaumba kuthamanga ndi apamwamba kuposa njira zina ndondomeko, ndi wa mkulu kuthamanga akamaumba.Chifukwa chake, sichifunikira makina osindikizira a hydraulic okha omwe amatha kuwongolera kupanikizika, komanso mphamvu yayikulu, yolondola kwambiri komanso chitsulo chosamva kutentha kwambiri.
Nthawi yotumiza: Nov-10-2020