Lo msebenzi wawungeyona nje uhlobo oluhle kakhulu lokuzilibazisa, kodwa futhi nokubonakaliswa kwamakhono okudala. Ugqoko yizinto eziwusizo kakhulu. Lesi sipho semvelo siye sabakhonza abantu izinkulungwane zeminyaka. Ezikhathini zasendulo, indoda yaqaphela ukuthi kulula ukusebenza ngodaka, futhi lokho kulula ukukhiqiza. Isakhiwo esincane esakhiwa sisetshenziswa yonke indawo. Kusukela kubumba cishe konke okudalwe: kusuka ezakhiweni zasendlini kuya ezakhiweni ezinkulu.
Manje, ukusetshenziselwa imodeli, ubumba lwe-polym isetshenziswa. Ochwepheshe bayelulekwa ukuba baqale amakilasi ekufaniseni ne-polymer zobumba. Ngoba ngokungafani nobumba ovamile, kulula kakhulu ukusebenza nge-polymer impahla. Ngokuvamile, abalingiswa baqala ukukhipha izinto ezincane ngemininingwane emincane eminingi. Imininingwane enjalo itholakala ngokuqondile ngodaka lwe-polymer. Lokhu akunakwenziwa yiWabasaqalayo kusuka kokuqukethwe okujwayelekile. Ngaphezu kwalokho, ubumba lwe-polymer kulula kakhulu ukuwuphatha. Imikhiqizo eyenziwe ngobumba be-polymer ngokushesha yomiswa. Zingenziwa zome ngisho nasekhaya. Ngesikhathi sokumisa, akukho ubuchwepheshe obukhethekile obudingekayo, futhi ngemva kokumiswa, ukuphahlazeka noma amabhubhu akuveli kule nto.
Ubumba obuvamile, njengazo zonke izinto zemvelo, kunomkhawulo olinganiselwe wembala. Ubumba be-polymer bunokukhetha okubanzi kunazo zonke izilinganiso zombala nombala. Lokhu kwenza kube lula ukuthola izisebenzi ezikhanyayo. Umkhiqizo ophelile awudingi ngisho nokudwetshwa. Ukwakhiwa kobumba kuqala ngokukhiqizwa kobunjwa obulula. Ngokwemvelo, ngaphezu kwebumba elingu-polymer, kuzodingeka amathuluzi amaningana. Amathuluzi anjalo angatholakala ku-salon yobuciko. Izinto ezilandelayo kufanele zifakwe ohlwini lwamathuluzi adingekayo wokubumba kusuka kubumba lobumba:
- Ubumba be-polymer;
- Ummese we-Collet ngeqoqo lamacwecwe angena esikhundleni;
- ISilo;
- Ummese wokusika amakhadibhodi;
- Cindezela imabula noma insimbi yokwenza izingxenye ezincane;
- I-Metal noma i-marble roller;
- Ama-Tweezers;
- Izikhonkwane zasezinkuni kanye nezinyosi zokugcoba izinkuni;
- I-Clay "Moment";
- Umbusi enezimbobo;
- Ibhodi lezinkuni elinomthamo wesilinganiso esingu-2, 5 cm.
Isifundo sokuqala sokusikisela singaqala ngokudala izinto ezilula kakhulu zejometri, isibonelo, ibhola, isilinda kanye ne-cube. Okokuqala, ucezu oluncane lobumba lubanjwa futhi luhlanganiswe. Ukuze wenze i-cylinder, udonga lwe-polymer lugoqwe phakathi kwezintende zezandla. Kulesi simo, ukunyakaza kufanele kube sesinqumeni sokuphindaphinda. Ngesikhathi sokugubha ubumba phakathi kwezintende zezandla, ucezu lobumba luba mncane futhi lube lude, lukwazi ukwakha isilinda. Kuyinto elula ukubhoqa ibhola e-clay polymer. Itholakala ngokuxubha ubumba phakathi kwezintende zezenzo eziyindilinga. Ngesikhathi ukuhamba kwezandla, akunakwenzeka ukucindezela ngokuqinile ubumba lwe-polymer. Ukunyakaza kufanele kube bushelelezi futhi kungaboni.
Ukuma kwe-cube kuyatholakala ebhokisini. Okokuqala, ucezu lwama-polymer lubumba emkhakheni, kanti izinhlangothi zifakwe iminwe, kuyilapho ubuso bomcube bubunjwa. Izenzo ezifanayo ziphindaphindiwe nezinye izinhlangothi zefomu. I-cube itholakala ngokucindezela ubumba obuningi ngeminwe emibili. Uma usebenzisa amandla amaningi ngenkathi ubumba ubuso be-cube, ungakha elinye ifomu, isibonelo, i-parallelepiped.
Ibhola, i-cube noma i-cylinder isisekelo se-geometric sokudala cishe zonke izinto zobumba be-polymer.
Uhlu lwamathuluzi adingekayo wokufakela imodeli lufakwe futhi luhlanganiswe. Kungani kuyadingeka? Ezinye izingxenye zezibalo eziyinkimbinkimbi zenziwe izakhi ezihlukene futhi zixoshwa esithandweni somlilo ngokwahlukana. Kuphela ngemuva kokudubula babuthwe ndawonye. Ngakho-ke, udinga ukuthola ama-polymer anamandla anamathele aqinile ahlanganisa izingxenye ezihlukene kungakapheli imizuzwana engamashumi amathathu. Ukudalwa kwesithombe sokugcina salesi sibalo kusiza ukuthola isimo esihle kunazo zonke sezibalo ezilungiselelwe. Indlela yokwenza izingxenye zokugcoba isetshenziselwa ukwakha izingqikithi eziyinkimbinkimbi ngemininingwane eminingi kanye nezimo.
Enkambweni yokweba imikhiqizo evela kubumba be-polymer, esinye sezigaba ezibaluleke kakhulu siyashona. Ukudubula okungalungile kwendwangu noma ingxenye kungabhubhisa ngokuphelele noma yikuphi ukufakelwa. Embonini, ekusetshenzisweni kwemikhiqizo yobumba, kusetshenzwa izitsha ezikhethekile, futhi ekhaya, le nqubo yenziwa kuhhavini evamile yesithando somlilo noma ugesi. Ngaphambi kokubhaka izinto zokwenza amapolisi, preheat kuhhavini cishe 275 degrees. Kuphela emva kwalokhu umkhiqizo ubeka kuhhavini. Isikhathi senqubo yokudubula sinqunywa kusukela ekubalweni okulandelayo: kuwo wonke ama-6 mm we-thickness yomkhiqizo, cishe imizuzu engama-20 yokugaya iyenzeka. Izinga lokushisa lokudubula kwento ye-polymer linqunywe ngokusekelwe kumanani aboniswe ku-packer yobumba be-polymer. Khumbula, impahla ngayinye ye-polymer inezidingo ezithile zokubeka izinga lokushisa kwenqubo yokudubula.
I-Lepke ingafundiswa ngokuzimela, kodwa kungcono ukuya ezifundweni zokuqeqesha ekuqaleni. Ukufundisa ngezifundo ezijwayelekile akuqondisi nje kuphela, kodwa futhi kusiza ukuthola amakhono okuxhumana nabanye abalingiswa bokudala. Ungafunda ukubunjwa namanye amalungu omndeni. Ukubunjwa kwesibhakabhaka se-polymer esesibhakabhaka nengane kuzosiza ukwethula izingane ekudaleni nokuthuthukisa ukunambitheka kwezobuciko kuzo. Ukubunjwa kungaba ithuba elihle kakhulu lokubonisa ingane yakho ukuthi angenza okuthile ngokwakhe. Umsebenzi onjalo, ngokungangabazeki, uyomthakazela ingane. Ngaphezu kwalokho, ngenkathi enza i-polymer ngobumba, ingane ingcolile. Inqubo yokusebenza ngobumba be-polymer ifana kakhulu nokubunjwa kwe-plasticine.
Umphumela wokuqala wokubumbana okuhlangene kungaba izibalo ezincane, ezihlome izimboni futhi zifakwe esiqandisini. Nikeza ingane ukwenza i-trinket enjalo. Ngemuva kokuphothulwa komsebenzi, ukulungisa isibalo esiqandisini, ungasithanda njalo umndeni owubuciko obuhle. Ngale ndlela ungaqhubeka nokukhuthaza isifiso somntanakho ukudala imikhiqizo ngezandla zabo futhi uhlanganyele ezintweni eziwusizo. Esikhathini esizayo, kuyokwenzeka ukudweba i-polymer ngobumba, indebe yepensela, isikhwama semifula yasendle noma esinye isipho somhla othize obalulekile. Ukubumba kusuka ebumbeni kuyosiza ukuqinisa ezingqondweni zezingane ezincane umbono wokuthi umuntu angenza futhi izinto ezinhle kakhulu futhi eziwusizo ngezandla zakhe. Ukufaniswa kwebumba le-polymer nakho kungaba yinto ehle kakhulu yokufundisa ingane.