iindaba

Ukulungiswa kwezinto ezikrwada
Phambi kokuvelisa ixesha elidei-fiberglass eyomeleziweyo ye-polypropylene composites, ukulungiswa okwaneleyo kwezinto ezikrwada kuyafuneka. Izinto eziphambili eziluhlaza ziquka i-polypropylene (PP) i-resin, i-fibersglass ende (LGF), izongezo kunye nokunye. I-polypropylene resin yimathiriyeli ye-matrix, iifiber zeglasi ezinde njengezinto zokuqinisa, izongezo ezibandakanya iplastiki, i-stabilizers, i-lubricant, njl.
Ukungeniswa kweFiberglass
Kwinqanaba lokungeniswa kwefiber yeglasi, imicu yeglasi ende ifakwe kwi-polypropylene resin. Eli nyathelo lidla ngokuthatha i-pre-impregnation okanye indlela yokuxuba ngokuthe ngqo, ukwenzela ukuba i-fiber yeglasi ifakwe ngokupheleleyo yi-resin, ibeka isiseko sokulungiswa okulandelayo kwezinto ezidibeneyo.
Ukusasazwa kweFiberglass
Kwinqanaba lokusasazwa kwe-fiberglass, imicu yeglasi emide engeneyo ixutywa ngakumbi kunye nepolypropylene resinkwindawo yokuxuba ukuqinisekisa ukuba iifibers zihlakazwe ngokufanayo kwi-resin. Eli nyathelo libalulekile ekusebenzeni kwezinto ezidibeneyo, kwaye kuyimfuneko ukuqinisekisa ukuba i-fiber ihlakazwe kakuhle kwi-resin.
Isitofu sokubumba
Kwinqanaba lokubumba inaliti, izinto ezixutywe kakuhle ezixutywe kakuhle zibunjwa ngomatshini wokubumba inaliti. Ngethuba lenkqubo yokubumba i-injection, izinto eziphathekayo zifudumala kwaye zifakwe kwi-mold, kwaye zipholile ukwenza imveliso edibeneyo kunye nesimo esithile kunye nobukhulu.
Unyango lobushushu
Ukunyanga ukushisa yinxalenye ebalulekileyo yenkqubo yokuvelisa ixesha elidei-fiberglass eyomeleziweyo ye-polypropylene composites. Ngonyango lokushisa, iipropati zomatshini kunye nokuzinza kwe-composite kunokuphuculwa ngakumbi. Unyango lobushushu lubandakanya ukufudumeza, ukubamba kunye namanyathelo okupholisa ukuze kuphunyezwe ukusebenza kakuhle komxube.
Ukupholisa kunye nokulinganisa
Kwinqanaba lokupholisa kunye nokubunjwa, iimveliso ezixutywe ngobushushu ezixutywe ngobushushu zipholile ngezixhobo zokupholisa, ukwenzela ukuba iimveliso zenziwe. Eli nyathelo liyimfuneko ukuze kuqinisekiswe uzinzo lwe-dimensional kunye nomgangatho womphezulu wemveliso.
Emva kokulungiswa
I-post-processing kukuqhubela phambili ukuqhubela phambili kweemveliso ezipholileyo kunye nezibunjiweyo ezidibeneyo, ezifana nokucheba, ukucola, njl., ukuze kususwe ama-burrs kunye nokungafezeki kumphezulu weemveliso, kunye nokuphucula inkangeleko kunye nokuchaneka komgangatho weemveliso.
Ukuhlolwa koMgangatho
Ekugqibeleni, iikhompositi ze-polypropylene ze-polypropylene ze-fiber ende zihlolwe umgangatho. Ukuhlolwa komgangatho kubandakanya ukuhlolwa kwembonakalo, ukulinganisa ubungakanani, uvavanyo lwepropati yomatshini, njl., Ukuqinisekisa ukuba iimveliso zihlangabezana neemfuno zoyilo kunye nemigangatho efanelekileyo. Ukuhlolwa komgangatho kunokuqinisekisa ukuba iimveliso ezidibeneyo zinomsebenzi omhle kunye nokuzinza.
Inkqubo yokuvelisa ixesha elidei-fiberglassiikompositi zepolypropylene ezomeleziweyo ziquka amanyathelo okulungiswa kwezinto ekrwada, ukungena kwi-fiberglass, i-fiberglass dispersion, i-injection molding, unyango lobushushu, ukupholisa kunye nokubunjwa, imveliso emva konyango kunye nokuhlolwa komgangatho. Ngolawulo olungqongqo kunye nokuphunyezwa kwale nkqubo, umgangatho ophezulu we-fiberglass ende eyomeleziweyo yeemveliso ezihlanganisiweyo ze-polypropylene zinokuveliswa.