1. Ukuveliswa kwe-mold eyiNtloko: Zininzi izinto ze-mold eyiNtloko. Ngokuqhelekileyo, izinto ze-mold eyiNtloko kufuneka zibe lula ukuzibumba, zibe lula ukuziphumza, kwaye zibe neempawu zozinzo oluhle. Ezifana nomthi, i-plaster, i-wax, njl. Sidla ngokusebenzisa umthi. Ngokomzobo wemveliso okanye umzobo we-mold, umchweli uya kwenza i-mold eyiNtloko yomthi.
2. Ukuhlaziywa kwesikhunta esiphambili: Isisikhunta esiphambili kufuneka silungiswe ngaphambi kokuba isikhunta semveliso sakhiwe kwakhona. Ukugqiba kuquka ukufaka i-putty, ukubumba, ukulungisa ubungakanani, kunye nokuqinisa. Le nkqubo ikakhulu kukwenza unyango olusisiseko kumphezulu nakwindawo yonke yesikhunta somthi ukuqinisekisa ukuba ubungakanani kunye nemo yesikhunta somthi ziyahambelana nemizobo.
3. Unyango lomphezulu wesikhunta esiphambili: Kule nkqubo, kukho ukutshiza isikhunta sejeli, ukunyanga isikhunta sejeli, ukugaya, ukupolisha, ukugalela iwaxi njalo njalo. Futha isikhunta sejeli kwisikhunta esiphambili esicutshungulwe kwinkqubo yangaphambili, uze ulinde isikhunta sejeli siphile. Emva kokuba isikhunta sejeli sipholile, gquma umphezulu wesikhunta sejeli ngesandpaper. Ngokubanzi, ukusuka kwishumi elinesibini lesandpaper erhabaxa ukuya kwishumi elinesihlanu lesandpaper ecolekileyo. Emva kokupholisha isikhunta, qala ukupolisha isikhunta, uze ekugqibeleni ufake imveliso ekhutshiweyo. Ukuza kuthi ga ngoku, imveliso yemodeli eyintloko iphelile. Emva koko ungasebenzisa isikhunta esiphambili ukwenza isikhunta semveliso. Izixhobo ezininzi kunye nezixhobo zisetyenziswa kule nkqubo. Iinkuni kunye nezixhobo zokusebenza ngomthi ezihambelanayo ziyafuneka. Ukongeza, kukho: iputty (ekwabizwa ngokuba yiputty), isikhunta, ukusuka kwishumi elinesibini lesandpaper erhabaxa ukuya kwishumi elinesibini lesandpaper ecolekileyo, ikhunta lejeli (ngokuqhelekileyo kusetyenziswa ikhunta lejeli yemveliso), isicoci sesikhunta, iarhente yokutywina, ipaste yokupolisha, iwax yokukhulula isikhunta, njl.
Ukongeza, ezinye izixhobo ezincinci ezifana neesanders, amavili okupolisha, izibhamu zokutshiza ijeli, iimpompo zomoya (okanye ezinye izixhobo zomoya) nazo ziyasetyenziswa.
4. Ukuveliswa kwesikhunta semveliso: Emva kokuba i-wax yokukhululwa isetyenziswe kwisikhunta esiphambili, isikhunta semveliso singakhiwa kwakhona. Inkqubo yemveliso yile ilandelayo:
⑴I-spray mold gel coat: Ekubeni i-mold iqalile ukuvelisa, kufuneka kusetyenziswe i-mold gel coat esebenza ngcono ukuqinisekisa isiphumo sokugqibela se-mold. Kwaye kufuneka i-spray ibe nobukhulu obuthile.
⑵Ukubekwa kwe-mold layering: Emva kokuba i-mold gel coat iqinisiwe ekuqaleni, ukufakwa kwe-layering kungaqaliswa. Inkqubo yokubeka akufuneki ikhawuleze kakhulu, ngokubanzi iileya ezi-2-3 zelaphu le-fiberglass okanye i-fiberglass felt ngosuku. Inani elithile le-mold resin lisetyenziselwa ukubekwa kwe-layup. Ukusebenza kwale resin kungcono kunokwe-resin eqhelekileyo. Ngexesha lenkqubo yokubeka, abasebenzi kufuneka baxube i-glue, oko kukuthi, bongeze i-accelerator kunye ne-curing agent kwi-resin, baze basebenzise isixhobo se-glue ukusasaza i-glue, basasaze umaleko welaphu le-glass fiber, baze bafake umaleko we-glue. Kwangaxeshanye, sebenzisa ii-iron rollers ukuze uthambise ilaphu. Susa amaqamza kwaye wenze i-glue ilingane. Xa ubukhulu obuchaziweyo bufikelelwe, i-ply igqityiwe. Kwiimeko eziqhelekileyo, ubukhulu be-mold kufuneka bufikelele kubukhulu obuphindwe kathathu ukuya kahlanu bemveliso. Ke ngoko, ixesha lokubekwa ngokubanzi lide, elinokuhlala iintsuku ezi-6-7.
⑶ Ukulungiswa nokuvuselelwa kwesikhunta: Isikhunta singanyangwa ngokwendalo okanye sifudunyezwe ukuze sinyangeke, kodwa kungcono ukuba nexesha lokunyanga ngokwendalo. Emva kwexesha lokunyanga ngokwendalo, isikhunta kufuneka siqiniswe ukuze isikhunta singabi nakonakala ngexesha lenkqubo yemveliso.
⑷ Unyango lomphezulu wesikhunta semveliso: Emva kokuba isikhunta semveliso sinyangiwe ngexesha elifanelekileyo, singasuswa kwisikhunta esiphambili. Indlela yokuzoba isikhunta inokuba ngesandla okanye ngomoya ophantsi koxinzelelo oluphezulu. Isikhunta semveliso emva kokukhululwa kwesikhunta sikwafuneka siphathwe umphezulu, kubandakanya iphepha lokusantisa, ukupolisha, imigca yenkqubo yokubhala, kunye nokukhulula iimveliso. Emva kokuba imveliso yokukhululwa ibekwe, ingasetyenziselwa ukuvelisa imveliso.
Izinto ezisetyenzisiweyo kweli nqanaba zezi: ijazi lejeli yesikhunta, i-resin yesikhunta, i-resin eqhelekileyo; i-agent yokulungisa, i-accelerator; i-glass fiber surface mat, i-glass fiber felt, ilaphu le-glass fiber; i-sandpaper ecolekileyo, i-mold cleaner, i-agent yokuvala, i-polishing Paste, iimveliso zokukhulula (i-wax yokukhulula, i-agent yokukhulula esisigxina, njl.njl.).
Izixhobo ezisetyenziswayo azizo nje kuphela izixhobo zokulungisa isikhunta, kodwa zikwasetyenziswa nezixhobo zokuyila: ezinje ngeerola zerabha, iibhrashi zerabha, iirola zentsimbi, njl.
Ukwenza isikhunta yinkqubo ebuthathaka nende. Ngokubanzi, umjikelo wokuvelisa isikhunta usondela kwinyanga enye ngaphambi nasemva koko.
Ixesha lokuthumela: Epreli-01-2021