Idan kuna la'akari da amfani da ƙarewar shellac zuwa ɗakin dafa abinci ko kayan gidan wanka, yana da al'ada don samun tambayoyi: zafi, tururi da amfanin yau da kullun Sun sanya kowane kayan ado ko kariya ga gwaji. Wannan labarin yana jagorantar ku, mataki-mataki, ta hanyar abin da kuke buƙatar sani don yanke shawara ko yana da daraja amfani da Shellac ko kuma idan akwai ƙarin zaɓuɓɓuka masu ɗorewa waɗanda suka dace da abin da kuke da su.
A cikin al'ummomin da suka ƙware a aikin kafinta da ƙera majalisar ministoci, tambayoyin rayuwa na ainihi game da ayyukan gida ana musayar su kullun: daga kyawawan kayan daki zuwa wutar lantarki da aikin kayan aikin hannu, gami da tambayoyi game da ƙarewa. Daya daga cikin na kowa ya taso a lokacin da repainting kofofi da majalisar ministocin gaban da tambaya taso: "Shin zan rufe da shellac yanzu cewa an fentin?" A ƙasa, muna nazarin wani lamari na ainihi kuma muna amfani da shi don yin bayani dalla-dalla, Bambance-bambance tsakanin shellac da sauran varnishes, lokacin da shellac yake kuma ba shi da daraja a cikin wurare masu laushi.
Menene shellac kuma ta yaya yake nuna hali a cikin sararin samaniya?
Shellac wani tsari ne na yau da kullun da aka samu daga resins na halitta wanda aka narkar da shi a cikin barasa wanda, a tarihi, yana da daraja sosai don ta. dumi, haske da sauƙi na gyarawaAna shafa shi da goga, spatula, ko bindigar feshi kuma yana bushewa da sauri, wanda yawanci yana saurin aiwatarwa a cikin gida.
Yanzu, yana da mahimmanci a fahimci iyakokinta: shellac shine m ga barasa da wasu kaushi, kuma ruwanta da juriyar zafinta bai kai na varnishes na zamani ba. Digadi mai dagewa, yawan zafi mai yawa, ko filaye da aka fallasa ga tururi na iya haifar da alamun fari ko lalacewa da wuri idan ba a kiyaye shi da wani, riga mai ƙarfi.
Wani mabuɗin shine kakin zuma. Yawancin nau'ikan shellac na gargajiya sun haɗa da kakin zuma na halitta, wanda ke ba da jin daɗi mai daɗi amma yana rage manne da yadudduka na gaba irin su varnishes na tushen ruwa ko lacquers. Sabili da haka, lokacin neman yin amfani da shellac a matsayin "sealer" a cikin tsarin sutura masu yawa, da sigar kakin zuma (dewaxed) don guje wa daidaita daidaituwa.
Dangane da bayyanar, shellac yana ba da sautin dumi mai sauƙi wanda zai iya ƙarfafa hatsi kuma ya ba da ra'ayi na wani yanki na "kammala kyau". A saman fentin cikin fararen ko sautuna masu sanyi, wannan launin amber Yana iya zama wanda ba a so idan kuna son kiyaye tsaka-tsakin launi, musamman a cikin ɗakunan wanka na zamani ko kicin.
Saboda yanayinsa da abin da alamar sa ta yau da kullun ke nunawa, shellac ana ba da shawarar sama da komai don ciki gyare-gyare, paneling da furniture An yi shi da itace, inda musayar danshi ya kasance ƙasa kuma yanki ba ya fantsama koyaushe. Dakunan dafa abinci da dakunan wanka suna buƙatar bincike-bincike; Bugu da kari, ana amfani da shi akai-akai a cikin gyare-gyare, misali, mayar da kayan gargajiya na zamani tare da shellac.
Shin shellac yana aiki akan fentin MDF a cikin kayan gidan wanka?
Ka yi tunanin wannan halin da ake ciki na kowa: gaban gidan wanka da aka yi da MDF ko chipboard, an rufe shi da asali filastik ko ambulaf vinyl wanda bayan lokaci ya fara barewa. Bayan cire shi, an ɗora saman kuma an shafa riguna da yawa na Rustoleum 2X Ultra Cover satin fenti. Sakamakon gani yana da kyau ... amma tambayar ta taso: Shin ina buƙatar rufe shi da samfur kamar Zinsser Bulls Eye Shellac Traditional Finish and Seler?
Abu na farko shine dacewa. Rustoleum 2X Ultra Cover Satin fenti ne mai feshi tare da resins wanda abubuwan kaushi daga abin rufewar barasa za su iya shafa a kai. Tufafin da bai dace ba zai iya yi laushi, gyale, ko mayafi Layer mai launi, musamman idan fentin bai gama warkewa ba. Don haka, kafin yanke shawara, ya kamata ku mutunta lokacin warkar da masana'anta kuma kuyi gwajin manne akan wani wuri mai ɓoye.
Na biyu shine yanayin: gidan wanka tare da mai maimaituwar tururi da zafi Ba kyakkyawan tsarin yanayin halitta ba ne don shellac azaman suturar saman. Ba a san shellac na gargajiya don dorewar sa na dogon lokaci ba; yana iya rayuwa da kyau a cikin dakunan kwana ko falo, amma a ciki na kowa da kowa da wuraren fantsama ya fi rauni.
Bugu da ƙari kuma, samfurin ta sosai matsayin matsayin "Traditional Gama da Seler" da nufin itace aikace-aikace (moldings, paneling, furniture). Gaban bandakin ku ba Fentin MDF, amma fentin MDF, kuma fentin ya riga ya zama shinge. A cikin wannan mahallin, ƙara shellac a saman baya ba da fa'ida bayyananne kuma yana gabatar da haɗarin dacewa.
Shin wannan yana nufin cewa shellac ba shi da wuri? A matsayin mai “marasa kakin zuma” tsaka-tsakin sealer, ana iya amfani da shi a takamaiman tsarin, amma ba a matsayin Layer na ƙarshe da aka fallasa zuwa tururi baIdan makasudin ku shine don haɓaka dorewa, akwai mafi dacewa da kwanciyar hankali madadin a cikin mahalli mai ɗanɗano.
Ƙarin hatimin damshi da karewa
Don gidan wanka ko ɗakin dafa abinci, ya fi dacewa don zaɓin ƙarewa wanda ya bambanta da juriya ga ruwa, tururi da tsaftacewa. polyurethane na tushen ruwa Itace mai daraja ta kayan aiki sanannen zaɓi ne don ƙarfinsa, tsabtarsa, da ƙarancin yanayin rawaya akan launuka masu haske.
Idan kana neman karin karko, da tsarin sassa biyu (2K). Abubuwan polyurethane ko polyester suna ba da shinge mai ƙarfi sosai akan danshi da sinadarai, kodayake suna buƙatar isassun iska, ƙayyadaddun kayan aikin aikace-aikacen, da wasu ƙwararrun kulawa. A cikin mahalli na gida, kyakkyawan sashi ɗaya, polyurethane na tushen ruwa na kayan ɗaki yawanci yana daidaita aiki da sauƙin amfani.
Har ila yau, akwai lacquers da aka yi amfani da su da kuma acrylic varnishes waɗanda zasu iya aiki, idan dai kun duba tare da masana'anta. dacewa da fenti na yanzuKa'idar zinare: riga-kafi a kan ɓoyayyun wuri, mutunta lokutan warkewa don suturar launi, da amfani da riguna na bakin ciki don guje wa sake kunna gashin tushe.
Game da haske, satin ko Semi-matte gama yakan dace da kayan gidan wanka, saboda mafi kyau boye alamomi da kananan ruwaye wanda ke ba da haske mai girma, duk da haka yana da sauƙin tsaftacewa. Yi ƙoƙarin guje wa ƙarewar matte fiye da kima a wuraren saduwa da yawa, saboda suna iya gogewa ba daidai ba tare da amfani.
Bayan gamawa, tuna don rufe gefuna da haɗin gwiwa na MDF. gefuna Su ne mafi yawan ɓarna kuma na farko don tsotse danshi, kumburi, ko kwasfa. Pre-sealing tare da firikwensin da ya dace da ƙwanƙwasa bakin ciki na sealant a wurare masu mahimmanci (ba tare da wuce gona da iri ba) yana tsawaita rayuwar taron.
Shiri da mataki-mataki tsari idan kun yanke shawarar yin amfani da ƙarewa
Ko da kun riga kun yi fenti da Rustoleum 2X Ultra Cover Satin, mabuɗin shine a shirya da kyau kafin kowane ƙarin riguna. shiri sosai Yana guje wa matsalolin adhesion kuma yana ba ku damar kimanta ko yin amfani da ƙarin ƙare yana da daraja sosai.
- Cikakkun magani: A bi daidai lokacin da aka yi maganin rigar gindi. Mafi girman fim ɗin, ƙarancin haɗarin da ke akwai na rigar saman da ke laushi.
- Tsaftacewa da ragewa: Cire dattin sabulu, ƙura, da maiko tare da mai tsafta maras saura. Ka guje wa ammoniya mai tsauri ko barasa idan kun yi zargin fenti mai laushi.
- Haɗin haske: Yashi da sauƙi tare da ƙaƙƙarfan abrasive (misali P600-P800) don ƙirƙirar ƙulla injin inji, ba tare da shiga cikin launi ba.
- Gwajin dacewa: Aiwatar da gashin bakin ciki na gamawar da kuka zaɓa zuwa wuri mai ɓoye. Kula da wrinkling, hazo, kifi, ko matsalolin bushewa.
- Aiwatar a cikin riguna na bakin ciki: wasu riguna masu bakin ciki da yawa sun fi kyau guda ɗaya mai nauyi. Mutunta lokutan fenti kuma shaka wurin don cire danshi.
- Kariyar baki da haɗin gwiwa: Bitar gefuna na MDF da hatimi a cikin wuraren da ke da yuwuwar fantsama. Daidaitaccen rufewa yana hana kumburi.
- Tsanaki: Yayin gyaran rigar saman, rage zafi mai zafi da tururi don guje wa lalata fim ɗin.
Idan har yanzu kuna son haɗa shellac a cikin tsarin ku, yi la'akari da sigar da ba ta da kakin zuma a matsayin rigar tushe. matsakaicin rufe Layer kuma ba a matsayin ƙarshe na ƙarshe a gidan wanka ko kicin ba. Daga baya, rufe tare da jituwa, babban juriya na tushen ruwa.
Lura cewa wasu haɗe-haɗe na fenti da riguna masu tsabta na iya haifar da su sauran ƙarfi tashin hankali ko matsalolin adhesion. Don haka, gwajin da aka rigaya da kuma riko da lokacin da ake buƙata ba za a iya sasantawa ba. Idan furniture ya riga ya kasance "mai kyau," rashin ƙara ƙarin riguna wani lokaci shine mafi kyawun yanke shawara.
Kulawa, kulawa da tukwici don yanayin tururi
Kyakkyawan gamawa na iya zama bala'i idan yanayin yana da tsauri. Shigar ko yana inganta hakar don rage magudanar ruwa mai ɗorewa akan bayan gida ko saman kicin, da huɗawa bayan dogon shawa ko dafa abinci don fitar da tururi.
Don tsaftacewa, yi amfani da tufafi masu laushi, ruwan dumi, da sabulun tsaka tsaki. Kauce wa barasa da kaushi, kamar yadda za su iya lalata shellac da kuma shafi surface. wasu m fenti da varnishes. Goge fantsama da sauri don hana ruwa barin alama.
Kare manyan wuraren taɓawa tare da ɗabi'u masu sauƙi: buɗe faucet da kofofin da busassun hannaye a duk lokacin da zai yiwu, yi amfani da magudanar ruwa ko kananan sansanonin a kan countertops, da kuma sanya tashoshi ko jita-jita don kada hannaye da kofofin su buga saman fenti.
Lokaci-lokaci bincika gefuna, sasanninta, da baya na gaba. Idan kun lura da kumburi, microcracks, ko kumfa, yi sauri: yashi, hatimi da taɓawa kafin matsalar ta tsananta. Gyaran farko yana da sauri da arha fiye da cikakken fenti.
A ƙarshe, tuna cewa shellac, har ma da kariya mai kyau, ba "tanki" na ƙarewa ba ne. Idan kun fifita iyakar juriya ga danshi, abokin tarayya zai zama a ingancin ruwa na tushen varnish ko tsarin 2K, shafa akan tushen da aka warke da kyau kuma mai inuwa daidai.
Komawa ga shari'ar da ke hannun - Ƙofofin shawa na MDF tare da kwandon filastik da aka cire, an riga an riga an gama su kuma an gama da su da yawa na Rustoleum 2X Ultra Cover Satin - gajeriyar amsar ita ce ƙara Zinsser Bulls Eye Shellac Traditional Gama da Seler a saman yawanci ba shine mafi kyawun ra'ayi ba: na iya gabatar da rashin jituwa kuma yana ba da ƙarancin juriya na ruwa fiye da madaidaicin gashi mai jure ruwa. Tare da samun iska mai kyau, kyakkyawan hatimin hatimi, kuma, idan ana so, gashin gashi na polyurethane mai dacewa da ruwa mai dacewa bayan gwaji mai tsanani, za ku sami kyakkyawan sakamako a cikin matsakaici da dogon lokaci.
