Ngaba ukusetyenzwa kweplastiki okubunjiweyo kunye nokubumba isicelo kwisixeko esinye seteknoloji endala.Inobuchwephesha bemveliso evuthiweyo, izixhobo kunye nokungunda kulula, kulula ukwenza iimveliso ezinkulu, kunokusebenzisa iindlela ezininzi zokuphucula imveliso yamacandelo amancinci, njl njl, koomatshini, i-electronics, ukuthutha kunye nobomi bemihla ngemihla, kunye nezinye iindawo ezininzi ziye zanda kakhulu. esetyenzisiweyo.
Ngaba ukusetyenzwa kweplastiki okubunjiweyo kunye nokubumba isicelo kwisixeko esinye seteknoloji endala.Inobuchwephesha bemveliso evuthiweyo, izixhobo kunye nokungunda kulula, kulula ukwenza iimveliso ezinkulu, kunokusebenzisa iindlela ezininzi zokuphucula imveliso yamacandelo amancinci, njl njl, koomatshini, i-electronics, ukuthutha kunye nobomi bemihla ngemihla, kunye nezinye iindawo ezininzi ziye zanda kakhulu. esetyenzisiweyo.
Imakethi iya kuhlala ibona uninzi lweentlobo zoomatshini wokuBumba ngokucofa, umzekelo:Ipolymer/PTFE Bush cofa umatshini wokuBumba ngokuzenzekelayo, iPolymer/PTFE Flange cofa umatshini wokuBumba oZizenzekelayo, iPolymer/PTFEgasketumatshini wokubumba ozenzekelayo, umatshini wokubumba owenziweyo weSemi-automatic njalo njalo.
Ukubumba kusetyenziswa ngokubanzi kule mimandla ilandelayo:
Umbane: i-insulator, ibhokisi yokutshintsha, izindlu zezixhobo zombane, izixhobo zokugquma, ibhodi yocingo, njl.
Imoto: umthunzi wesibane, ibumper yangaphambili nangasemva, isibiyeli sebhetri, ibhodi ye-injini engenasandi, njl.
Umzila kaloliwe: ifreyimu yefestile yesithuthi, amacandelo ezindlu zangasese, izihlalo, imiphezulu yeetafile, i-siding kunye nophahla lwenqwelo, njl.
Ukwakhiwa: itanki yamanzi, iimveliso zokuhlamba, iipaneli zomnyango, itanki yokucoca, itemplate yokwakha, njl.
Igumbi lokuhlambela: Ibhafu, izixhobo zokuhlambela ezidibeneyo, isitya sokuhlambela esidibeneyo, njl.
Kwaye neminye imimandla yoshishino kunye nezolimo.
Itekhnoloji yokubumba yindlela yokubeka izinto zokubumba zobuninzi (umgubo, iplastiki yegranular okanye iplastiki yefibrous) kwimbumba yesinyithi kunye nokwenza iimveliso phantsi kwesenzo sobushushu kunye noxinzelelo.Ngethuba lenkqubo yokubumba, ukushisa kunye noxinzelelo luyafuneka ukunyibilika (okanye iplastiki) izinto zokubumba, ugcwalise i-mold cavity kunye nokuhamba, kwaye wenze i-resin iqine.Umgaqo-siseko kukuba inkqubo yoxinzelelo, ukubunjwa kunye nokufudumeza kuxhomekeke ekuvalweni kwesikhunta esishushu.
Umatshini wokubumbaitekhnoloji yeyona ndlela indala yokubumba kubuchwepheshe bokusetyenzwa kweplastiki.Ngenxa yembali yayo ende, iteknoloji yokubumba sele ikhulile, okwangoku kwiiplastiki ze-thermosetting kunye nezinye iiplastiki ze-thermoplastic (i-fluoroplastics, i-uhmwpe, i-polyimide, njl. njl.) ukusetyenzwa kuseyeyona nto isetyenziswa kakhulu kunye neyona ndawo iphambili yendlela yokubumba.Iplastiki ye-thermosetting ebunjiweyo, ebekwe kumngxunya weplastiki ye-thermosetting phantsi kwesenzo sobushushu, yaqala yatshintsha ukusuka kwisigxina ukuya ku-nyibilika, inyibilika ukuhamba phantsi koxinzelelo kunye nokumila kwe-cavity kunye ne-cavity enikeziweyo, njengoko i-crosslinking reaction, i-resin molecular weight yanda, ukunyuka kweqondo lokunyanga, i-viscosity yezinto zokubumba inyuka ngokuthe ngcembe kwaye iba qinile, ekugqibeleni iba yimveliso yokudiliza.Uxinzelelo lokungundo lweplastiki ye-thermoplastic, kwinqanaba langaphambili lemeko kunye ne-thermosetting yePlastiki efanayo, kodwa ngenxa yokuba akukho ukuphendula okuxhamlayo, ngoko ke ekuhambeni komngxuma ogcweleyo, ukungunda kufuneka kupholiswe ukwenza iplastiki yayo etyhidiweyo ibe yinto eqinile amandla angaguqukiyo anokuthotywa abe yimveliso.Ngenxa yokuba i-thermoplastic i-mold yeplastiki ecinezela i-mold ifuna ukufudumeza kunye nokupholisa ngokutshintshanayo, umjikelo wemveliso mde, ngoko ke iimveliso ze-thermoplastic zikhetha indlela yokubumba isitofu ngakumbi kuqoqosho, kuphela kwinqwelomoya enkulu yeemveliso zePlastiki okanye ngenxa yokuhamba kwendlela yokubumba inaliti yeplastiki ye-thermoplastic. kunzima ukusebenzisa ukubumba.
Kwisixhobo sokushicilela i-mold ezaliswe yinkqubo yokuhamba kwe-mold cavity, kungekuphela nje ukuhamba kwe-resin, izinto zokuqinisa nazo zihamba, ngoko ke inkqubo yokubumba i-mold press molding iphezulu kunezinye iindlela zenkqubo, yeyokubumba uxinzelelo oluphezulu.Ngoko ke, ayifuni kuphela i-hydraulic press enokulawula uxinzelelo, kodwa kunye namandla aphezulu, ukuchaneka okuphezulu kunye nokushisa okuphezulu kwentsimbi kuyafa.
Ixesha lokuposa: Nov-10-2020