1. Umatshini wokubumba inaliti yentambo sisixhobo esisetyenziselwa ukuvelisa umaleko wokugquma wangaphandle weentambo zamandla okanye iintambo. Yenza ubume bemveliso obufunwayo ngokufaka imathiriyeli yeplastiki etyhidiweyo kumngundo.
Oku kulandelayo yinkqubo yokusebenza yomatshini wokubumba inaliti yentambo yamandla:
1).Ukulungiswa kokungunda:I-mold idla ngokuba namacandelo amabini, i-mold ephezulu kunye ne-mold ephantsi, enokuthi idibaniswe kunye yenze i-cavity evaliweyo.
2).Ukunyibilika kweplastiki:Amasuntswana eplastiki omiswe yi isomisi seplastikizifunxwa kwi-hopper yomatshini wokubumba inaliti yiumlayishi wevacuum. Oomatshini bokubumba batshise kwaye banyibilike iipeliti zeplastiki ngesikrufu esishushu nesijikelezayo. I umatshini wobushushu bomngundoapha ilawula ngobulumko iqondo lobushushu. Iplastiki etyhidiweyo ityhalelwa kwisilinda sokutofa kumatshini wokubumba inaliti.
3).Isitofu: Xa iplastiki etyhidiweyo ifikelela kwiqondo lokushisa elithile kunye noxinzelelo, i-cylinder ye-injection yomshini wokubumba i-injection iya kufaka iplastiki etyhidiweyo kwisigxina sokubumba. Inkqubo yokutofa inokuthi iqhutywe yi-hydraulic system okanye i-motor yombane.
4).Ukupholisa kunye nokuqinisa: Nje ukuba iplastiki ingene kwi-mold, iya kupholisa kwaye iqiniswe ngokukhawulezachiller amanzi.
5).Ukuvulwa komngundo: Xa iplastiki ipholile ngokupheleleyo, isikhunta siya kuvuleka. Ukungunda okuphezulu kunye nokungunda okusezantsi kwahlulwa ukuze kususwe intambo yamandla eyenziweyo okanye umaleko wokugquma wentambo wangaphandle.
6).Kugqityiwe ukusetyenzwa kwemveliso: Imveliso egqityiweyo ekhutshwe kwi-mold iya kudluliselwa kwisigaba esilandelayo sokucubungula, njengokusika, ukupakisha, ukuhlolwa komgangatho, njl.
2. Inkunkuma yeplastiki eyenziwa ngumatshini wokubumba i-injection ibhekisela kwiplastiki yenkunkuma engazange yenziwe ngexesha lenkqubo yokubumba i-injection, kubandakanywa inkunkuma yokusika kunye nenkunkuma eveliswayo ngexesha lenkqubo yokubumba.
Nazi ezinye iindlela zokulahla inkunkuma yeplastiki kumatshini wokubumba inaliti yeplastiki:
1).Ukurisayikilisha: Inkunkuma yeplastiki inokuphinda isetyenziselwe ukusetyenzwa kwakhona ukuze kucuthwe inkunkuma yobutyebi. Izinto ezilahlwayo zityunyuzwa zibe ngamancinci amancinci ngumhlobo wendalo iplasitiki yokurisayikilisha,enokuthi yongezwe kwakhona kwinkqubo yokuvelisa umatshini wokubumba inaliti okanye isetyenziswe ukwenza ezinye iimveliso zeplastiki. Ukurisayikilisha akunciphisi inkunkuma kuphela kodwa konga imathiriyeli ekrwada namandla.
2).Ukuqhutywa komsebenzi wangaphandle: Ukuba inkampani ayinazo izixhobo okanye izixhobo zokusebenzisa inkunkuma yeplastiki, inokukhuphela ngaphandle kwinkampani ekhethekileyo yokulungisa inkunkuma. Ezi nkampani zinokubeka embindini ukutyunyuzwa kunye nokusetyenzwa kwenkunkuma yeplastiki ngokusebenzisaiplastiki yokutyumza, qinisekisa ukuthotyelwa kwemigaqo yokusingqongileyo, kwaye isetyenziswe ngokutsha ukuze isetyenziswe kwakhona.
Ixesha lokuposa: Apr-10-2024