1. Ukukhiqizwa kwesikhunta esiyinhloko: Kunezinto eziningi zokwakha isikhunta esiyinhloko. Ngokuvamile, izinto zokwakha isikhunta esiyinhloko ziyadingeka ukuze kube lula ukuzilolonga, kube lula ukuziphumuza, futhi zibe nezici zokuqina okuhle. Njengokhuni, iplasta, i-wax, njll. Sivame ukusebenzisa ukhuni. Ngokusho komdwebo womkhiqizo noma umdwebo wesikhunta, umseshi wezinkuni uzokwenza isikhunta esiyinhloko sokhuni.
2. Ukuvuselelwa kwesikhunta esiyinhloko: Isikhunta esiyinhloko kumele silungiswe ngaphambi kokuba isikhunta sokukhiqiza sakhiwe kabusha. Ukuqeda kuhlanganisa ukufaka i-putty, ukubumba, ukulungisa usayizi, kanye nokuqinisa. Le nqubo ngokuyinhloko iwukwenza ukwelashwa okuyisisekelo ebusweni kanye nakulo lonke isikhunta sokhuni ukuqinisekisa ukuthi usayizi kanye nesimo sesikhunta sokhuni kuyahambisana nemidwebo.
3. Ukwelashwa kobuso besikhunta esiyinhloko: Kule nqubo, kukhona ijazi lejeli lokufafaza, ukwelapha ijazi lejeli, ukugaya, ukupholisha, ukugcoba indwangu njalo njalo. Futha ijazi lejeli kusikhunta esiyinhloko esicutshungulwe enkambisweni yangaphambilini, bese ulinda ijazi lejeli ukuthi liphole. Ngemva kokuba ijazi lejeli selipholile, gcoba ubuso bejazi lejeli ngephepha lesihlabathi. Ngokuvamile, kusukela ephepheni eliningi eliqinile kuya kwelenkulungwane lephepha lesihlabathi elicolekileyo. Ngemva kokupholisha i-sandpaper, qala ukupholisha isikhunta, bese ekugcineni ufake umkhiqizo okhishwayo. Kuze kube manje, ukukhiqizwa kwemodeli eyinhloko sekuphelile. Ngemuva kwalokho ungasebenzisa isikhunta esiyinhloko ukwenza isikhunta sokukhiqiza. Kusetshenziswa izinto eziningi namathuluzi kule nqubo. Kudingeka ukhuni nezinto zokusebenza ngokhuni ezifanayo. Ngaphezu kwalokho, kukhona futhi: i-putty (ebizwa nangokuthi i-putty), iphepha lesihlabathi, kusukela ephepheni eliningi eliqinile kuya ephepheni lesihlabathi elicolekile elingaphezu kwe-1,000, iphepha lesihlabathi (ngokuvamile kusetshenziswa ijazi lejeli lomkhiqizo), isihlanzi sesikhunta, i-sealing agent, i-polishing paste, i-mold release wax, njll.
Ngaphezu kwalokho, amanye amathuluzi amancane afana nama-sander, amasondo okupholisha, izibhamu zokufutha zejazi lejeli, amaphampu omoya (noma eminye imithombo yomoya) nawo ayasetshenziswa.
4. Ukukhiqizwa kabusha kwesikhunta sokukhiqiza: Ngemva kokuba i-wax yokukhulula isetshenziswe kusikhunta esiyinhloko, isikhunta sokukhiqiza singakhiwa kabusha. Inqubo yokukhiqiza imi kanje:
⑴Fafaza ijeli yesikhunta: Njengoba isikhunta sokukhiqiza sesiqalile, kumele kusetshenziswe ijeli yesikhunta esebenza kangcono ukuqinisekisa umphumela wokugcina wesikhunta. Futhi kuyadingeka ukuthi ifafazwe ibe ugqinsi oluthile.
⑵Ukubekwa kwe-Mold layering: Ngemva kokuba ijazi lejeli lesikhunta seliqinisiwe ekuqaleni, ukufakwa kwe-layering kungaqalwa. Inqubo yokubeka akufanele isheshe kakhulu, ngokuvamile izendlalelo ezingu-2-3 zendwangu ye-fiberglass noma i-fiberglass felt ngosuku. Inani elithile le-mold resin lisetshenziselwa ukubekwa kwe-layup. Ukusebenza kwale resin kungcono kunokwe-resin evamile. Ngesikhathi senqubo yokubeka, abasebenzi badinga ukuxuba i-glue, okungukuthi, bafake i-accelerator kanye ne-curing agent ku-resin, bese besebenzisa ithuluzi le-glue ukusabalalisa i-glue, basakaze ungqimba lwendwangu ye-glass fiber, bese befaka ungqimba lwe-glue. Ngesikhathi esifanayo, sebenzisa ama-roller ensimbi ukuze unciphise indwangu. Susa amabhamuza bese wenza i-glue ilingane. Lapho ubukhulu obubekiwe bufinyelelwa, i-ply iqediwe. Ngaphansi kwezimo ezijwayelekile, ubukhulu be-mold kufanele bufinyelele izikhathi ezingu-3-5 ubukhulu bomkhiqizo. Ngakho-ke, isikhathi sokubekwa ngokuvamile siba side, esingahlala izinsuku ezingu-6-7.
⑶ Ukuqinisa nokuqinisa isikhunta: Isikhunta singalashwa ngokwemvelo noma sishiswe ukuze siphulukiswe, kodwa ngokuvamile kungcono ukuba nesikhathi sokuvuselela ngokwemvelo. Ngemva kwesikhathi sokuvuselela ngokwemvelo, isikhunta kumele siqiniswe ukuze isikhunta singalimali ngesikhathi senqubo yokukhiqiza.
⑷ Ukwelashwa kwendawo yesikhunta sokukhiqiza: Ngemva kokuba isikhunta sokukhiqiza sesilungisiwe ngesikhathi esidingekayo, singasuswa esikhunta esiyinhloko. Indlela yokudweba isikhunta ingaba ngesandla noma ngomoya ocindezelwe kakhulu. Isikhunta sokukhiqiza ngemva kokukhululwa kwesikhunta sidinga futhi ukuphathwa kwendawo, okuhlanganisa iphepha lokusila, ukupholisha, imigqa yenqubo yokubhala, kanye nokukhulula imikhiqizo. Ngemva kokuba umkhiqizo wokukhulula usubekwe, ungasetshenziswa ukukhiqiza umkhiqizo.
Izinto ezisetshenziswa kulesi sigaba yilezi: ijazi lejeli yesikhunta, i-resin yesikhunta, i-resin evamile; i-ejenti yokwelapha, i-accelerator; umata wobuso be-fiber yengilazi, i-felt ye-fiber yengilazi, indwangu ye-fiber yengilazi; i-sandpaper ecolekile, i-mold cleaner, i-ejenti yokuvala, i-polish Paste, imikhiqizo yokukhulula (i-wax yokukhulula, i-ejenti yokukhulula engapheli, njll.).
Amathuluzi asetshenziswayo akuzona nje amathuluzi okucubungula isikhunta, kodwa futhi amathuluzi okubeka izinto phansi: njengama-roller enjoloba, amabhulashi enjoloba, ama-roller ensimbi, njll.
Ukwenza isikhunta kuyinqubo ebucayi nende. Ngokuvamile, umjikelezo wokukhiqiza isikhunta ucishe ube yinyanga eyodwa ngaphambi nangemva kwalokho.
Isikhathi sokuthunyelwe: Ephreli-01-2021