Imigca ye-weld yokwenziwa kwe-mold yeplastiki yimigca ebonakalayo okanye imikhondo ethe tye kumphezulu. Yenziwa ngokungadibani ngokupheleleyo kwindawo yokuhlangana xa imilambo emibini idibana. Kwindlela yokuzalisa i-mold, umgca we-weld ubhekisa kumgca xa iindawo zangaphambili zolwelo zidibana. . Umzi-mveliso we-mold ubonise ukuba ingakumbi apho i-injection mold inendawo ekhazimlisiweyo kakhulu, umgca we-weld kwimveliso ubonakala njengomkrwelo okanye umngxuma, ingakumbi kwiimveliso ezimnyama okanye ezicacileyo.
Oku kulandelayo luhlalutyo olufutshane lwezinto ezichaphazela umgca wokuwelda weemveliso zokubumba ngenaliti ngolu hlobo lulandelayo:
1. Umenzi wezinto zokubumba uhlalutya ngokwecandelo lezixhobo: Ukwenziwa kweplastiki embi, ubushushu obungalinganiyo bokunyibilika, ukwandisa ubungakanani bokwenziwa kweplastiki, aze atshintshe umatshini ngomthamo omkhulu wokwenziwa kweplastiki ukuba kuyimfuneko.
2. Umenzi wesikhunta uhlalutya ngokwecandelo lesikhunta:
a. Ukuba ubushushu besikhunta buphantsi kakhulu, ubushushu besikhunta bufanele bunyuswe ngokufanelekileyo okanye ubushushu bendawo yomgca we-weld bufanele bunyuswe ngabom.
b. Umjelo wokuhamba kwamanzi mncinane, mxinwa kakhulu okanye awunzulu kakhulu, kwaye umthombo wezinto ezibandayo mncinane. Ubungakanani bomgijimi kufuneka bunyuswe ukuze kuphuculwe ukusebenza kakuhle komgijimi, kwaye kwangaxeshanye kunyuswe umthamo womthombo we-slug obandayo.
c. Yandisa okanye nciphisa icandelo lesango kwaye utshintshe indawo yesango. Ukuvulwa kwesango kufuneka kuzama ukuthintela ukunyibilika okuhambahamba kwiindawo ezifakelweyo kunye nemingxuma. Isango apho kuzaliswa khona isikhunta kufuneka lilungiswe, lifuduswe, okanye lifakwe i-buffer ngesithinteli. Zama ukungasebenzisi okanye ukusebenzisa amasango amaninzi kangangoko kunokwenzeka.
d. I-exhaust effect imbi okanye akukho mingxunya yokukhupha umoya. Iitshaneli zokukhupha umoya kufuneka zivulwe, zandiswe okanye zigrunjwe, kuquka ukusetyenziswa kwezinto zokufaka kunye nezikhewu ze-thimble kwi-exhaust.
Indawo yomgca we-weld isoloko ikwicala lokuhamba kwezinto. Oku kungenxa yokuba indawo apho umgca we-weld wenziwa khona yindawo apho i-trickle yokunyibilika ixutywe khona ngaxeshanye. Ngokwesiqhelo kukuhamba kokunyibilika okujikeleze umbindi okanye ukusetyenziswa kwamasango amaninzi. Iimveliso. Apho i-trickle idibana khona kwakhona, imigca ye-weld kunye nemigca yemijelo yenziwa phezu komphezulu.
Ixesha lokuthumela: Disemba-17-2021