Imibumbo yesitofu seplastiki yahlulwe ikakhulu ibe yimold emileyo kunye neguqukayo.Umngundo one-sprue bushing kwicala lentloko yokutofa yomatshini wokubumba wokubumba ngundonga omileyo.Ukungunda okumileyo kudla ngokuba nesprue, isiseko sepleyiti kunye netemplate.Ngeemilo ezilula, kuyenzeka ukuba usebenzise ithemplate etyebileyo ngaphandle kokusebenzisa i-backing plate.I-sprue bushing idla ngokuba yinxalenye eqhelekileyo kwaye ayikhuthazwa ukuba ilahlwe ngaphandle kokuba kukho isizathu esikhethekileyo.Ukusetyenziswa kwe-sprue bushing iququzelela ukusekwa kwe-mold, ukutshintshwa kwe-mold elula kwaye akukho mfuneko yokuyipolisha ngokwakho.
Ezinye i-sprue bushings ezikhethekileyo zinokugrunjwa okanye zisikwe ngomgca we-tapered.Xa ezinye iifom zifuna ukutsalwa ngokwestatiki kwifomu, indlela emileyo yokubuyiswa kwefom kufuneka yongezwe.Ukwakhiwa kwesikhunta esihambayo ngokuqhelekileyo i-template ehambayo, i-mold mold base plate, i-ejection mechanism, umlenze wokubumba, kunye neplate yokumisela esisigxina.
Ukongeza kwi-bar ye-scraper, indlela yokuguqula ibuye ibe ne-bar yokubuyisela, kwaye ezinye iimbumba nazo kufuneka zongeze imithombo yokuphumeza iimpawu ezifana nokuchithwa ngokuzenzekelayo.Kukho kwakhona ii-racks zomzila, imingxuma yamanzi okupholisa, iileyili, njl., Ezona zakhiwo eziphambili zokubumba.Ngokuqinisekileyo, i-slant guide mold nayo ineebhokisi zesikhokelo ezityebileyo, iikholamu zesikhokelo esityebileyo, njalo njalo.Kwiimveliso eziyinkimbinkimbi, kuqala udwebe imizobo yemveliso, uze unqume imilinganiselo yokubumba.Umngundo okhoyo ufuna ikakhulu unyango lobushushu ukwandisa ubulukhuni besikhunta kunye nokwandisa ubomi benkonzo.Ngaphambi kokunyangwa kobushushu, ithemplate icutshungulwa kwangaphambili: ukugrumba umngxuma wesithuba sesikhokelo, umngxuma wokubuya (umngundo oshukumayo), umngxuma womngxunya, umngxuma wesikrufu, umngxuma wesango (isikhunta esihambayo), umngxuma wamanzi okupholisa, njl. ukucola isilayidi, imingxunya, kunye nezinye izinto zokubumba kufuneka zicolwe ngeebhokisi zesikhokelo ezityibilikayo, njl. njl. Okwangoku, i-cr12, i-cr12mov, kunye nezinye iintsimbi zobuchwephesha ziqhele ukusetyenziswa kwitemplates zokubumba ezichanekileyo.Ubunzima be-cr12 akufunekanga bube phezulu kakhulu, kwaye bahlala beqhekeza kwi-60 degrees HRC.Iipateni zobunzima bubonke buqhele ukuba malunga nama-55 degrees HRC.Ubunzima obungundoqo bunokuba phezulu kune-HRC58.Ukuba imathiriyeli yi-3Cr2w8v, ukuqina komphezulu kufuneka kufakwe i-nitrided emva kokwenziwa, ukuqina kufuneka kube ngaphezulu kune-HRC58, kwaye okukhona ungqimba lwe-nitrided layer, kokukhona kungcono.
Isango lihambelana ngqo ne-aesthetics yecandelo leplastiki: ukuba ukuyila kwesango kunomgangatho ophantsi, kulula ukwenza iziphene.Kulula ukwenza ukuhamba kwenyoka ngaphandle kokuphazamiseka.Kwiimveliso ezineemfuno eziphezulu, ukuphuphuma kunye nokukhupha kufuneka kunikwe kwakhona.I-pin ejector ingasetyenziselwa ukuphuphuma, kwaye akufuneki kubekho i-protrusions echichimayo kwi-formwork ukwenzela ukuba ingachaphazeli ubomi bobumba.Kukho isoftware yoyilo lokungunda ngakumbi, kwaye uninzi lwazo alufane lusebenzise iipensile ukuzoba imizobo yokubumba.
Ixesha lokuposa: Sep-28-2023