Ngaphaya kobukho bayo bawo kuluntu lwanamhlanje, uninzi lukhathaza izinto zobugcisa zokwenza izinto ezisisiseko seplastiki esisingqongileyo. Ukanti ihlabathi elinenzuzo likho emva kwezinto eziveliswe ziziseko zeplastiki esingazikhathalelanga imini yonke.
Phofu kwindalo ebangela umdla yenaliti yeplastiki, inkqubo yemveliso entsundu yabumba iplasitiki ye-Granula kwi-Granuy yezinto ezingenasiphelo zezinto zeplastiki ezingenantlonelo kubomi bemihla ngemihla.
Ukuqonda inaliti
Inaliti yokubumba isebenzisa oomatshini abakhethekileyo ukuvelisa iinxalenye ezifanayo zeplastiki ngobunzima. Iplastiki ye-molten ifakwe phantsi koxinzelelo oluphezulu lube yi-onlity cavity, apho ipholile khona kwaye ilukhuni ukuya kwindawo yokugqibela ngaphambi kokuba ikhutshwe.
Inkqubo ifuna umatshini wokubumba, izixhobo zeplastiki zeplastiki, kunye nesixhobo se-Steen Steen Storen-Mactried seeegetry enqwenelekayo. Isixhobo sobulqwayo sibonisa ubume besixhobo, kubandakanya ii-halves ezimbini ezityetyisiweyo kunye-icala le-core kunye necala le-cavity.
Xa i-sold ivala, indawo ye-cavity phakathi kwala macala mabini yenza ulwandlalo lwangaphakathi lwenxalenye yecandelo lokuveliswa. Iplastiki ithatyathwe kwi-sprue ivulwe kwindawo ye-cavity, eyizalisa ukwenza isiqwenga seplastiki esiqinileyo.
Ukulungisa iplastiki
Inkqubo yokubumba inaliti iqala ngeplastiki kwindawo yayo eluhlaza, ifom yegranular. Izinto zeplastiki, ngokwesiqhelo kwi-pellet okanye i-powder form, ngaba amaqhinga aveliswe kwi-hopper kwigumbi lokuphumla lamatshini wokubumba.
Kwigumbi eliphantsi kwegumbi, iplastiki iyaxhomekeka kubushushu obuqatha kunye noxinzelelo. Iyanyibilika kwiLizwe loLwimi ukuze ifakwe kwinaliti ye-nozzle kwisixhobo sokubumba.
Ukunyanzela iplastiki e-molten
Nje ukuba inyibilikiswe kwifomu etyhidiweyo, iplasitiki itotshwa ngesixhobo esiphantsi koxinzelelo oluphezulu, lihlala lingama-20,000 psi okanye ngaphezulu. Abasebenzi abanamandla kunye nomatshini bavelisa amandla awoneleyo ukuze atyhalele iplastiki enyibilikisiweyo.
I-MOLD igcinwe ipholile ngexesha lenaliti ukulungiselela ukuqiniseka kweplastiki, ehlala ingena kwi-500 ° F. I-juxtapotition yenaliti ephezulu yoxinzelelo kunye nesixhobo esipholileyo senza ukuba kugcwaliswe ngokukhawuleza iiNkcukacha eziNgezelelweyo ze-Iricate kunye nokuqinisa ngokukhawuleza kweplasitiki kwiplastiki kwimo yayo esisigxina.
Ukubetha kunye nokukhupha
Iyunithi yokuqhwaba i-clopts inyanzela i-halves ezimbini zokungazibeki ukuba zigcinwe zivaliwe ngokuchasene noxinzelelo oluphezulu lwenaliti. Nje ukuba iplastiki ipholile kwaye ilukhuni ngokwaneleyo, idla ngokwemizuzwana, i-sold ivula kunye nenxalenye yeplastikhi eqinileyo ikhutshwe.
Ikhululwe i-sold, iplastiki yeplastiki ngoku ibonisa iJomementi yeJometri yeSiko kwaye inokuqhubeka kwinqanaba lokugqiba kwenqanaba lesekondari ukuba liyafuneka. Okwangoku, ukubumba kuvalwa kwakhona kunye nenaliti yokugqabhuka kwejeyi ephindaphindayo ngokuqhubekayo, ukuvelisa iinxalenye zeplastiki kwi-inters ezivela kwizigidi.
Umahluko kunye nokuqwalaselwa
Umahluko we-Myriad yoqondakala kunye nokukhethwa kwezinto ezibonakalayo zikhona ngaphakathi kwesakhono esibunjiweyo. Ukufakwa kungabekwa ngaphakathi kwe-cevity cavity inika amandla e-mineri-wits kwi-shot enye. Inkqubo ingayifumana uluhlu olubanzi lweeplasitiki zobunjineli ukusuka kwi-Acrylic ukuya kwi-NYLOL, ABS ukuya kwi-PEE.
Nangona kunjalo, i-Economics yenaliti yokubumba inja ephezulu. Amalungu entsimbi yentsimbi ihlala ixabisa phezulu kwi-10,000 yeedola kwaye ifuna iiveki ukuba zivelise. Indlela ebalaseleyo xa izigidi zamacandelo afanayo zithethelela utyalomali lokuqala kwizinto ezenziwe ngokwezifinyezo.
Ngaphandle kwemeko engafunyanwanga, inaliti ihlala ingummangaliso owenza ummangaliso, ubushushu, uxinzelelo kunye nentsimbi echanileyo kwi-Mass ukuba ivelise izinto ze-readriay. Ngexesha elizayo xa ungekho kwimveliso yeplastiki, qwalasela inkqubo yobugcisa bokuyila emva kobukho bayo.
I-Post Time: Aug-18 ukuya kwi-2023