Ukwenza i-silicone yokubumba ngezandla zakho ekhaya

Ukuveliswa kwe-slabs, i- souvenir yesokhumbuzo, ubucwebe kunye nobucwebe, ukupheka kunye ne-cosmetology, imboni yokutya kunye nokwakhiwa-kwaye lolu luhlu olukhethiweyo lwezicelo ezinokwenzeka zeerubhabhu. Ngaphambi kokuqhubela kwiirephepheni zemveliso ezizimeleyo ze-analog ye-polymers eziguquguqukayo eziveliswa ngabavelisi, masikhumbule iimpawu zabo.

Ukubumba iipolymers

Izinto ezifumaneka kwihlabathi jikelele zifumaneka ngokuqhawula i-quartz yomhlaba nge-nitric acid. Xa zixutywe nenye yezinto ezinokuthi zenze i-catalysts, yinto efana neruba. Into leyo ayiyingozi, ayixhatshali kwi-alkali kunye ne-acids. Kwifom epheleleyo iyanamanqanaba, ukungqinanga kwempembelelo, ukumelana kwamanzi kunye nobomi benkonzo obungenamkhawulo. Kulula kakhulu ukunyamekela iimveliso kuyo, kulula ukugcina.

Ngokutyunjwa, amaqumrhu amacandelo amabini, aququzekileyo kunye ne-hardener, ahlukaniswe ngokukhipha, ukugubungela, kunye ne-silicone ekwenzeni izibumba. Ngezandla zakho, unokwenza ezi zinto zingabonakali nje ngeenkcukacha ze-sopho yesokhumbuzo, kodwa iitemplates ezinamandla zokupakisha iileyili, ukufumana amatye okuhlobisa kunye nokubunjwa kwe-plaster.

Ukunika i-substance imeko eqinile, ixutywe kunye ne-tin okanye ipolatinum catalyst phambi kokusetyenziswa, okubandakanyiweyo kwikiti. Ngokuxhomekeka kubuhlobo bokuba lukhuni, ezinye iimpawu zerabha elastic zixhomekeka:

• Ukuphawula okanye ukupakisha;
• Amandla okukrazula okanye ukukrazula;
• Ukulondolozwa kwemilinganiselo kunye nokumelana nokushisa;
• U bunzima;
• Ixesha lokuqhawula ngokugqibela;
• Ukuzinza nokushicilela ukusebenza.

Umzekelo, ukuxuba kunye ne-tin catalysts kusetyenziswa kumashishini nakwakhiwa. Ukuveliswa kwelitye zokufakelwa okanye iimveliso zeplastiki eziqinileyo, izinto ezifunekayo kakhulu zifunekayo. Ukutya i-silicone ekwenzeni izibumba, apho i-chocolate kunye ne-caramel zithela, ziveliswa ngesiseko se-platinum hardeners. Ubuncwane kunye nokunyaniseka kwezi zixhobo zilungele ukuvelisa "okomnandi" kunye nokupheka.

Apho kusetyenziswe iipolymeri ezenziweyo

Nangona kukho iindidi zamacandelo anikezelwayo, abanye abachwephetha bakhetha ukwenza konke ngokwabo. Ngokuqhelekileyo oku kulungelelweyo ngokugcina imali kunye nokudala.

Ukwenziwa kwe-silicone ngokubunjwa ngezandla zomntu kunokwenzeka ngeendlela ezininzi. Kufuneka icaciswe ukuba into efunyenweyo ihluke kwiimpawu ezisuka kwimimveliso yombutho. Kwaye akusoloko le mihluko ichanekile. Ukuba i-branded silicone yamanzi yokwenza isikhombi isetyenziselwa ukudala izinto ezinkulu kunye ezincinci, i-rubber eyenziwe yenziwe kuphela yendalo yokwakha.

Indlela yokudala i-matrix yokupakisha: iingcebiso ezimbalwa

Ukuqala ukuveliswa kwe- silicone ngokubunjwa ngezandla zabo, faka isitsha, ibhokisi okanye ibhokisi yomsebenzi oyintloko. Yenziwe ngekhadibhodi (ukuba isampuli ingancinci), ukhuni okanye iplastiki. Inokutshabalalisa okanye idibeneyo. Ukususela kokuqala kulula ukukhupha isilungiso esilisiwe. Akufuneki kubekho imiphakathi phakathi kweengxowa zeenkonkxa, kuba zonke iindidi ze-elastics zinomkhuhlane.

Ngaphambi kokubeka "imodeli" kwisitya, ihlanganiswe nomhluleli. Igrisi kufuneka ifakwe, i-fatty okanye isepha. Ukufumana i-matrix kwisikhumbuzo esicacileyo, ifakwe kwizantsi yesitya ngenxalenye yeplastiki, ukuze ungadluli. Emva koko, kwinqabileyo elincinci, iqela elixutywe ngaphambili lixutywa kulo mzekelo. Ukuzalisa isitya kuqala ukusuka kumacangci, ukufihla ngokupheleleyo umfanekiso ohleliwe ngaphakathi.

Inombolo yobhalo 1: uqeqesho lokuqala

Ukuba ufuna ixabiso elincinci le-rubber elastiki yemveliso ethile encinci, ungasebenzisa enye yeenketho ezingezantsi. Ukulungiswa kwe-silicone yokubunjwa kwindlu kuqala ngokucwangciswa kwesitya, i-spatula yokuvuselela amandla, izakhi, ukukhupha okuphambili kunye nomkhumbulo omncinci, okubizwa ngokuba yintetho yomfuziselo, ukubunjwa kwayo okucetywayo ukuba kufumaneke "ukukhangela."

Ngendlela yokuqala, i-glycerol kunye ne-gelatin zithathwa ngexabiso elilinganayo kwaye zifakwa kwisitya esincinci. Ukubunjwa kutyutywa kwindawo yokuhlambela ngamanzi kunye nokuqhubela phambili, ukungavumeli ukupheka. Ukutshisa kuqhubeka imizuzu 10-12.

Iinkcukacha zeRipipe №1

Umgca we-tray olungiselelwe wekhadibhodi okanye ukhuni ihlanganiswe ngokufanayo kunye nomxube obangelwayo. Emva koko isikhumbuzo sinyathelwe kwisicilisi esenziwe ngokukhawuleza kwaye ngokukhawuleza kufakwe kule bhokisi. Isalathisi esilusiweyo sitshiswa ngokukhawuleza sishushu, sigcwalise i-tray kwi-brim.

I-silicone yamanzi yokwenza i-mold, efunyenwe ngendlela engathembekiyo, iyanzima ngemizuzu embalwa, phantse phambi kwamehlo ethu. Emva kokupholisa okupheleleyo kwinqununu, ibha efunyenweyo isuswe ebhokisini, isicatshulwa senziwa kwinqanaba elingaphantsi kwaye isikhumbuzo sisuswa kakuhle.

Isakhiwo esakhiweyo sinokuzaliswa kuphela nge- epoxy resin. Ukuveliswa kwe-silicone yokubunjwa ngezandla zabo kule recipe inezinto ezinokungalungi:

• Umkhiqizo ogqityiweyo uqeda amanzi, ngoko awukwazi ukusetyenziswa ukuvelisa i-gypsum castings;
• Ubunzima buncibilika xa uzama ukuzalisa i-substance eshushu, ngoko akufanelekanga ukudala isepha.
• Emva kokusetyenziswa kwamanani amaninzi, umgangatho wangaphakathi wezinto ezibumbayo, ulahlekelwa yi-gloss and quality.

Inzuzo yikhono lokuhlaziya amaninzi amaxesha adlulileyo kwiitampu zawo.

I-Recipe # 2: ukulungiselela

Ukuveliswa kwe-silicone ukubunjwa ngezandla zabo kudinga umgudu othile. Ootitshala basebenzisana nodongwe lweplastiki benza iziboniso kunye nezibumba ngale ndlela ukuze baqonde iingcamango zabo. Ngoko ke, enye yeentlobo zezinga eliphezulu lokushisa lokushisa oluphezulu kunye nesitatshi sokutya okanye i-talc iya kufuneka. Kucetyiswa ukusebenza kwiiglavu zerabha. Ekubeni ukususwa kwe-sealant kwenzeka kwiminithi engama-10, kuyimfuneko ukubeka kwangaphambili into ekufuphi kuyo i-mold: igobolondo, isibalo esicacileyo kwicala elinye, enye into. Ukubunjwa kubunzima, kunye ne-concave groove, ngoko kulungele ukuveliswa kwemibingelelo eyodwa.

I-Recipe # 2: iinkcukacha

1. Thela i-talcum encinane okanye isitashi phezu kwetafile (ukuze unganamatheli).
2. Inqwaba ye-sealant ixutywe ngaphandle kwiphubhu ibe yiphakathi yokufafaza.
3. Phezulu yongezwa ngesitashi kwaye ixutywe.
4. Umphumo othi "inhlama" kufuneka ithathe isitashi esininzi njengokuba unganamatheli ezandleni zakho nasetafileni.
5. Ukususela kwinqununu yenza ikheke eliqingqiweyo, elihambelana nobungakanani besikhumbuzo esizayo.
6. Ngokukhawuleza nangokuchanekileyo, cinezela ngokunyanisekileyo isampuli ekhethiweyo kulo mgaqo.
7. I-silicone ye-molds ishiywa ukuba yome usuku.
8. Emva kokukrazula umzobo, umthamo wethemplate utyongwe nge powdard i-talcum usebenzisa ibhrashi kwaye ixutywe ngodongwe lweplastiki.
9. Isiseko esinjalo sinokufakwa kwi-ovini ukwenzela ukomisa kunye kunye, asiyiki ukushisa okuphezulu.

Yintoni elungileyo ngale ndlela

Iyokuqala kwezibonelelo zinokuthiwa yi-reusability yokusebenzisa i-template eyiphumela. Izinto eziphathekayo zigcina zonke iimpawu zayo. Kwiibumba ezenziwe kwisitashi kunye nesakhiwo sokwakha, unokuthulula isiseko sesephu eshushu, ngaphambili ufafazwe ngotywala kwi-sprayer. I-silicone ekwenzeni izibumba, eziveliswa ngesandla, zijongene nemithwalo yeqondo lokushisa ngokulinganayo kunye nezixhobo zamashishini.

Phakathi kweemigodi yi-acetic ephawulekayo ye-sealants kunye nokuqina ngokukhawuleza kwe "intlama". Kodwa inkosi inokukwazi ukulungiselela inani lemveliso efunekayo ngexesha elithile lomsebenzi othile.