Ilitye zokufakelwa zisetyenziswe ngokubanzi kwiloyilo lanamhlanje. Zihobisa zombini izindonga zangaphandle zezindlu , kunye nokuhlobisa kwangaphakathi kwamagumbi. Ilitye lokuxelisa lithe tye lithe tye kwaye lisetyenziswe ngeendlela ezahlukeneyo xa ukuhlobisa ingaphakathi nangaphandle. Ngaba wayesazi ukuba ilitye elinjalo lingenziwa ngokwalo iifom ezizodwa? Ziyiplastiki, ibumba, i-polyurethane kunye ne-silicone. Ngolunye lwezi zixhobo unempawu ofuna ukuyiqwalasela xa uthengwa. Ngoko, makhe sibone ukuba yiyiphi i-silicone molds eyenzelwe ilitye.
Iingenelelo kunye nokungahambi kakuhle kwee-silicone zenziwe ngamatye okuhlobisa
Njengoko kuyaziwa, kwimveliso yelitye eliqhelekileyo ihlala isebenzisa ikhonkrithi enemibala. Ngokungafani ne-polyurethane, i-silicone molds ayinakuxhatshazwa kwimeko yesalathisi enobudlova isisombululo sekhonkrithi, kwaye oku kukungalungi kwabo. Iifom ezinjalo zonakaliswa ngokukhawuleza kunye nokusetyenziswa okunzulu. I-Gypsum ayinamandla njengekrete, kodwa xa idibanisa ne-silicone, inika umphumo ongathandekiyo wemibhobho ebonakala kwicala langaphambili lemveliso. Kwaye inxalenye yesithathu ye-silicone ye-compound ayikho ixabiso eliphantsi: i-silicone molds ekwenzeni ilitye yokufakelwa iyabiza kakhulu kuneeplastiki.
Ngokumalunga neenzuzo, i-silicone isaphila ngakumbi kuneplastiki okanye iplastiki. Ukongeza, ihambisa ukukhululeka ngokuchanekileyo, kubalulekile xa uzama ukwenza ubuso phantsi kwelitye ngoncedo lwe-silicone molds. Kubo, ukuguqulwa kwe-shrinkage ayinalo ikhethekileyo, kuba impahla ye-silicone iyathambile kwaye iyanyaniseka. Kukulungeleka ukuba ukubunjwa kwe-silicone ye-silicone yamatye ngamatye kukuvumela ukususwa lula kumveliso ogqityiweyo.
Indlela yokwenza i-silicone molds ngamatye?
Iifom ezinjalo zingenziwa ngezandla zabo. Ngoko, iteknoloji yokwenza kwabo yile:
- Thatha ibhokisi eyenziwe ngokulungele ukuzaliswa kwesikhunta (matrix) okanye wenze ngokwakho. Kufuneka kwenziwe ngezinto ezinzima, ezifana ne-chipboard, i-fiberglass, iibhodi zamatye, njl njl. Nceda uqaphele ukuba akufuneki kubekho iipaka phakathi kwamacala aloo bhokisi, apho kufike khona ukuvuza kwe-silicone.
- Ngezantsi kwe-matrix sibeka i-plastiki ye-sculptural (ingabi yinto yokuzikhupha, kodwa iqhelekileyo). Lungisa uluhlu lwayo malunga nesiqingatha sebhokisi. Iiplastiki kufuneka ihlanganiswe kakuhle, ukuze ihlale isicacile kwaye.
- Ukusuka ngasentla ngeplastiki sibeka imodeli eyenziwe ngayo ifomu. Ingaba ilitye lalo naluphi na uhlobo okanye i-tile ekulungele phantsi kwelitye.
- Ukuze ugweme ukuguqulwa kwesimo, kuyinqweneleka ukwenza iminyango emininzi edongwe ngexesha elizayo-ukukhiya.
- Ngoku sibala ukuba zifuneka kangakanani izinto zokwakha ifom. Ukwenza oku, thabatha nayiphi na into ebuninzi, uwuthulule kwi-mold, uze uwuthulule kwisitya sokulinganisa uze ulinganise umthamo.
- Emva koko umthamo kufuneka uphathwe ngohluli. Ingaba isepha
isisombululo, igrisi, i-wax okanye inkqubo yokwahlula okhethekileyo. Ungasebenzisi nayiphi i-lubricants based on silicone. - Hlanganisa izithako zobunzima bokubumba njengoko kuboniswe kwimimiselo, kwaye uthele i-silicone kwi-matrix. Oku kufuneka kwenziwe ngokucokisekileyo, kwinqanaba elincinci, ngokuqala ngomqolo wokubamba ukukhusela ukubunjwa kwamabhola.
- Xa iqela eliphezulu liqina, i-plastiki kufuneka isuswe ngokucophelela, umgangatho kunye nomzekelo kufuneka utyunwe kunye nohluli kwaye uthule nge-silicone ye-mold-component.
- Ngomhla kamva ifom iyahlukana, kwaye imodeli isuswa kwi-matrix. Kukulungele ukusebenzisa!