Iplastiki yeplastiki yindlela yobunjineli ebandakanya iinkqubo ezahlukeneyo zokuguqula iplastiki kwiimveliso zeplastiki. Eli nqaku liza kukwazisa ngenkqubo yokubumba yenaliti , yokuphuma, kunye nokuvuthuza ukubumba. Iinkcukacha zezi zilandelayo:
Inaliti yokubumba
Inaliti yokubumba, umgaqo ukongeza izinto ze-grane okanye i-powderdy okanye i-powdery field yomatshini wenaliti, izixhobo eziloluhlaza zishushu kwaye zinyibilikisiwe kwi-screw okanye i-piston yomatshini wenaliti, ingena kwi-piston ye-ina Inkqubo yokuthulula i-nozzle kunye ne-moldm. , ukuqaqamba nokuyilwa kwi-mold. Izinto ezichaphazela umgangatho wenaliti yokubumba: Inaliti yoxinzelelo, ixesha lokufumana inaliti, ubushushu.
Inzuzo:
1. Umjikelo wokubumba omfutshane, ukusebenza kakuhle kwemveliso kunye nokuzenzekelayo
I-2, inokwenza amalungu eplastiki enemilo entsonkothileyo, imilinganiselo echanekileyo, kunye nentsimbi
I-3, umgangatho wemveliso uzinzile
4, Uluhlu olubanzi lohlengahlengiso
Izinto ezingalunganga:
1, Ixabiso lezixhobo zentsholongwane liphezulu
I-2, isakhiwo se-inatition sold sinzima
3. Iindleko eziphezulu zemveliso, umjikelo wemveliso omde, kwaye awulungelanga ukuveliswa kwezinto zeplastiki kwi-batch encinci
Isicelo:
Kwimveliso yemizi-mveliso, iimveliso zenaliti ezibunjiweyo zibandakanya: izixhobo zekhitshi, izindlu ngezixhobo zombane, iithoyi kunye nemidlalo, iimveliso ezahlukeneyo zemveliso yemoto, kunye nezinye iimveliso ezininzi.
Ukuphuma
Ukuphuma: okwabizwa ngokuba yi-exturision ebumbayo, ikakhulu kukubumba kwe-thermoplastics, kwaye kukwakheka ukwakhiwa kwetheyitha kunye nokomeleza iiplasitiki ngobuqhetseba obungcono. Inkqubo yokugqabhuka isebenzisa isikhafu esijikelezayo sokukhuphela i-thermoplaistic evuthiweyo kunye ne-thermoplastic kwintloko yomatshini enqwenelekayo, kwaye emva koko inyibilikisiwe yicandelo lokuphola ukuze lifumane icandelo lomnqamlezo. imveliso.
Iimpawu zenkqubo:
1. Ixabiso lezixhobo eziphantsi;
2, Umsebenzi ulula, inkqubo kulula ukuyilawula, kwaye ilungele ukuqaphela ukuqhubeka kwemveliso ezenzekelayo;
3, ukusebenza kakuhle kwempumelelo; Umgangatho wemveliso uyiiyunifomu kwaye yecwecwe;
4. Ngokutshintsha ukufa kwentloko yomatshini, inokwenza iimveliso okanye iimveliso ezigqityiweyo zeemilo ezahlukeneyo zecandelo.
Isicelo:
Kwintsimi yoyilo lwemveliso, ukubumba okubunjiweyo kunokwenza isicelo esomeleleyo. Iimveliso zokuphumelela zibandakanya ityhubhu, ifilimu, ibha, ibhanti, umnatha, isakhelo sentambo, ukujikeleza intambo kunye nezinye iiprofayili.
Ukubetha
I-Vowseng Ground: Isixhobo se-thermoplastic se-thermoplastic sakhutshwa kwi-onrider sichetyiwe kwi-slads, kwaye emva koko i-moya ivuthelwa yingcinezelo yohlaza, kwaye ekugqibeleni iphelile. Indlela yokunyanga kwimo yemveliso oyifunayo. Ukubetha ukubumba kwahlulwe zangamacala amabini: ukubetha kwefilimu kunye nokubethwa komngxunya:
Ifilimu yokubetha:
Ifilimu yefilimu kukoyisa iplasitiki ye-molten kwi-tube ye-tube ecekecekileyo kwisithuba sentloko ye-Truber kwi-tube ecekeceke . Ifilimu enkulu ye-tubular ethathiweyo emva kokupholisa.
I-Holly Blalting:
I-Holler Playng Bulneng yindlela yokubumba kwisibini apho irabha yerabha ivalwe kwimveliso ye-suble ifakwe kwimveliso yegesi, kwaye yindlela yokuvelisa imveliso yeplasti yeplastiki. Ukuvuthuza kwe-Holly Ukuhlwaya kunendlela ezahlukileyo ezenza i-parisons, njengokutyhoboza ifuthe lokubetha, inaliti ukubetha, kunye nokutsala ukubetha.
I-1) I-Extdulusion Sloverang: I-Extriusion Sloverang kukukhupha i-tubimar parison ngumngxunya ophethwe yi-onner kwaye uchebe ezantsi, kwaye emva koko isuse i-puble ye-tube ingenakukwenza ukubumba.
I-2) Inaliti slounserng: I-Parison esetyenzisiweyo yafunyanwa yinaliti. I-Parison ishiywe kwi-currel ye-mold, kwaye emva kokuba ibumba ivaliwe kukubetha, umoya oxinzelelweyo waziswa kwi-core the velin, kwaye emva kokuphola, imveliso ifunyenwe emva kokudideka.
3) Yolula ukubumba: I-parison efuduselwe kubushushu boluliweyo ibekwe kwi-veble i-spect, ilunge ngakumbi i-rod yolula, kwaye yangcungcutheka kwaye ifakwe kwimveliso yoMoya. Indlela.
Inzuzo:
Imveliso inomthwalo wodonga olungeneyo, ukunyamezelana kobunzima, ukuqhubekisa okwethutyana kunye nekona yenkunkuma encinci; Ilungele ukuvelisa iimveliso ezihle kakhulu ezinobungakanani be-batch enkulu.
Isicelo:
Ukubetha kwefilimu ikakhulu kusetyenziswa ikakhulu ukwenza ubumba obuncinci beplastiki; I-Howlf Play Conseing isetyenziselwa ukwenza iimveliso zeplastiki zeplastiki.
