I-Top Coating Lapho Upenda: Konke Odinga Ukukwazi

I-topcoat iyijazi elikhethekile lopende olisebenzisayo phezu kwe-base coat ukuze uvikele izinto ezingaphansi. Ivala ingaphezulu futhi ivikele i-base coat emanzini, amakhemikhali, nezinye izakhi ezinolaka. Ijazi eliphezulu linikeza ukucwebezela sekugcineni futhi ithuthukisa ukubukeka kwe-base coat.

Kulo mhlahlandlela, ngizochaza ukuthi ijazi langaphezulu liyini, lisebenza kanjani, nokuthi kungani libaluleke kangaka uma lidwetshwa.

Ithini I-Deal with Top Coating?

Top enamathela kuyisinyathelo esibalulekile kunoma yimuphi umdwebo noma uhlelo lokumboza ngoba lunikeza ungqimba oluvikelayo oluvala futhi luvikele izinto ezingaphansi. Ngaphandle kwejazi langaphezulu, izingqimba ezingaphansi zopende noma zokunameka zingaba sengcupheni yokulimala emanzini, amakhemikhali, nezinye izakhi ezinolaka. Ukugqoka okuphezulu futhi kusiza ukuthuthukisa ukubukeka kwendawo ngokunikeza isiphetho esibushelelezi, esicwebezelayo.

I-Top Coating isebenza kanjani?

Ukugqoka okuphezulu kusebenza ngokudala uphawu phezu kwezingqimba ezingaphansi zopende noma zokugqoka. Lolu phawu lusiza ukuvikela indawo engaphezulu emonakalweni ngokuvimbela amanzi, amakhemikhali, nezinye izakhi ezinonya ukuba zingangeni phezulu. Ama-Topcoats angasetshenziswa njengesendlalelo sokugcina noma njengesendlalelo esiphakathi ohlelweni lwamajazi amaningi. Uhlobo lwejazi eliphezulu elisetshenzisiwe luzoncika ohlotsheni lwento evikelwe kanye nezinga lokuvikela elidingekayo.

Yiziphi Izinhlobo Zamajazi Aphezulu Ezikhona?

Kunezinhlobo eziningi ezahlukene zama-topcoat atholakalayo, okuhlanganisa:

• I-varnish: I-coat ecacile noma e-tinted enikeza isiphetho esicwebezelayo futhi ivikela emanzini kanye nokulimala kwe-UV.
• I-Polyurethane: I-polyurethane enemibala ecacile noma enombala ehlinzeka ngokugcina isikhathi eside, ukumelana nokuklwebheka.
• I-Lacquer: I-coat ecacile noma e-tinted eyoma ngokushesha futhi inikeza isiphetho esiqinile, esicwebezelayo.
• I-Epoxy: Isambatho esinezingxenye ezimbili esinikeza isiphetho esiqinile, esiqinile esimelana namakhemikhali nokuhuzuka.

Ngilifaka Kanjani Ijazi Eliphezulu?

Ukuze ufake ijazi, landela lezi zinyathelo:

• Hlanza indawo engaphezulu futhi uyivumele yome ngokuphelele.
• Sandzisa indawo kancane ukuze wenze indawo ebushelelezi, elinganayo.
• Gcoba ijazi langaphezulu usebenzisa ibhulashi, irola, noma isifafazi, ngokulandela imiyalelo yomkhiqizi.
• Vumela ijazi langaphezulu ukuthi lome ngokuphelele ngaphambi kokufaka amajazi engeziwe.

I-Top Coating iqhathaniswa kanjani ne-Undercoating?

I-top coating kanye ne-undercoating yizinqubo ezimbili ezihlukene ezikhonza izinhloso ezahlukene. I-undercoating inqubo yokufaka ungqimba lwe-coating endaweni engaphansi ukuze ivikeleke emonakalweni. Ukugqoka okuphezulu, ngakolunye uhlangothi, kuyinqubo yokufaka isendlalelo sokugcina sokugqoka phezulu ukuze sivikeleke emonakalweni futhi sithuthukise ukubukeka kwayo.

Ukuhlola Izinhlobonhlobo Ezibanzi Zamajazi Aphezulu Atholakalayo

• I-Flat: Lolu hlobo lwe-topcoat lunikeza isiphetho esiphansi se-sheen, esilungele ukubukeka okuluhlaza, kwemvelo. Ibuye ilungele ukwakheka kwefenisha, njengoba inikeza ukubukeka kwe-vintage.
• Ukucwebezela: Amajazi acwebezelayo anikeza ukukhanya okuphezulu futhi ngokuvamile asetshenziselwa ukubukeka kwesimanjemanje, okuchachambile. Futhi amelana kakhulu nokulimala kwamakhemikhali kanye ne-UV.
• I-Satin: Amajazi aphezulu e-Satin ahlinzeka ngokuqeda okuphakathi kwe-flat ne-gloss. Alungele ifenisha edinga ukuvikelwa kodwa ayidingi ukugqama okuphezulu.
• I-Pearlescent: Lolu hlobo lwe-topcoat luqukethe ama-pigments anikeza umphumela we-pearlescent kupende ongaphansi. Ilungele ukwengeza ukuthintwa kobukhazikhazi ifenisha.
• I-Metallic: Amajazi e-metallic topcoat aqukethe i-metallic pigments enikeza umphumela wensimbi kupende ongaphansi. Ziphelele ngokungeza ukuthinta kokunethezeka kufenisha.
• Transparent/Translucent: Lawa majazi angaphezulu acacile futhi asetshenziselwa ukuvikela upende ongaphansi ngaphandle kokushintsha ukubukeka kwawo. Aphelele ekuvikeleni ama-finite athambile.

Impendulo emfushane ithi yebo, ifenisha ependiwe idinga ijazi eliphezulu. Ukusebenzisa i-topcoat kufenisha yakho ependiwe kubalulekile ukuze uvikele upende futhi ufinyelele isiphetho oyifunayo. Nasi isizathu:

• Ijazi eliphezulu lisiza ukuvikela indawo ependiwe ukuthi ingaklwebheki, i-ding, kanye nokuguga nokuklebhuka. Isebenza njengesithiyo phakathi kwendawo ependiwe nomhlaba wangaphandle, okwenza upende uhlale isikhathi eside.
• Ijazi eliphezulu lingasiza ukumelana namabala aqinile nokuchitheka, okwenza kube lula ukuhlanza ifenisha. Ngaphandle kwejazi langaphezulu, upende ungamunca amabala futhi ushintshe umbala ngokuhamba kwesikhathi.
• Ijazi eliphezulu lingasiza ekufinyeleleni ukukhanya okufunayo nokusebenza kwendawo ependiwe. Kuye ngohlobo lwejazi eliphezulu elisetshenzisiwe, lingangeza i-gloss ephezulu, i-satin, noma isiphetho se-matte efenisha.
• Ukufaka ijazi langaphezulu kungasiza futhi ukususa noma yikuphi ukungapheleli endaweni ependiwe, njengokushaywa kwebhulashi noma amabhamuza. Ingakwazi ukushelela phezulu futhi inikeze ukubukeka kochwepheshe okwengeziwe.
• Ukusebenzisa ijazi lekhwalithi ephezulu elivela ezinkampanini ezihlonishwayo kungaqinisekisa ukuphila isikhathi eside nokuqina kwefenisha ependiwe. Ingakwazi futhi ukumelana nokufiphala nokubaphuzi ngokuhamba kwesikhathi.

Ulifaka Kanjani Ijazi Eliphezulu Kwifenisha Ependiwe

Ngaphambi kokuba uqale ukusebenzisa ijazi eliphezulu, qiniseka ukuthi ucezu olupendiwe luhlanzekile futhi lomile. Uma ungeza ijazi langaphezulu esiqeshini esipendwe isikhashana, ungase ufune ukusinika okuncane okuhlanzekile ngebhulashi lenayiloni namanzi ukuze ususe noma yikuphi ukungcola noma uthuli okungenzeka lunqwabelene.

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Ukukhetha ijazi elifanele lefenisha yakho ependiwe kubaluleke kakhulu. Ufuna ukwenza isiqiniseko sokuthi umkhiqizo owukhethayo uyahambisana nohlobo lukapende owusebenzisile kanye nempahla yesiqeshana osebenza kuso. Amanye ama-topcoat finishes ajwayelekile afaka i-polyurethane, wax, kanye nokuqedwa okusekelwe kumafutha.

Ukuqonda Izithako

Izinkampani ezehlukene zisebenzisa izithako ezihlukene emikhiqizweni yazo yejazi eliphezulu, ngakho-ke kubalulekile ukufunda ilebula futhi uqonde ukuthi usebenza ngani. Amanye amajazi aphezulu anamanzi, kanti amanye aqukethe amafutha. Ukwazi ukuthi yini emkhiqizweni kuzokusiza ukuthi udale ukuphela kokugcina okufunayo.

Isikhathi Sokufaka Isicelo

Uma kukhulunywa ngokufaka i-topcoat, kunezinto ezimbalwa okufanele uzikhumbule:

• Hlala usebenza endaweni enomoya omuhle
• Gcoba ijazi langaphezulu libe mncane, ngisho namajazi
• Sebenzisa ibhulashi noma i-roller yekhwalithi ephezulu ukuze uqinisekise uhlelo olulinganayo
• Vumela ijazi ngalinye ukuthi lome ngokuphelele ngaphambi kokufaka elilandelayo
• Uma ugcoba ijazi elimnyama ocezwini olunombala okhanyayo, qiniseka ukuthi uzilolongela ocezwini lokhuni kuqala ukuze uqinisekise ukuthi ukhululekile ngendlela elibukeka ngayo.

Ukwengeza i-Topcoat

Manje njengoba usulungele ukufaka ijazi eliphezulu, nazi izinyathelo okufanele uzilandele:

• Hlanganisa i-topcoat kahle ngaphambi kokufaka isicelo
• Gcoba ijazi langaphezulu ngezingubo ezincanyana, ngisho namajazi, usebenze ngendlela yokusanhlamvu
• Qiniseka ukuthi umaka isikhathi sokumisa esidingekayo ekhalendeni lakho
• Uma ufuna isiphetho esibushelelezi, gcoba kancane ucezu nge-sandpaper egayiwe phakathi kwamajazi
• Faka ijazi lokugcina bese uvumela ukuthi lome ngokuphelele

Isondlo kanye Nokuvikela

Uma i-topcoat seyomile ngokuphelele, uzoba nesiphetho esihle esizovikela ucezu lwakho isikhathi eside. Nawa amathiphu ambalwa okugcina nokuvikela ifenisha yakho ependiwe:

• Gwema ukubeka izinto ezishisayo noma ezibandayo ngqo phezulu
• Sebenzisa ama-coaster nama-placemats ukuvimbela imihuzuko nokulimala kwamanzi
• Hlanza indawo engaphezulu ngendwangu emanzi njengoba kudingeka
• Uma udinga ukuhlanza indawo ngokucophelela, sebenzisa insipho ethambile nesisombululo samanzi
• Uma ubona imihuzuko noma umonakalo, ungakhathazeki! Ungahlala uthinta ijazi langaphezulu ukuze uvimbele ukulimala okwengeziwe.

Ukufaka ijazi eliphezulu kufenisha ependiwe kungase kubonakale kuwumsebenzi omkhulu, kodwa ngemikhiqizo efanele kanye nokusebenza kancane, uzokwazi ukudala isiphetho esihle esizohlala iminyaka ezayo.

Ukukhetha Ijazi Elingcono Kakhulu Lefenisha Yakho Ependiwe

Ukwengeza ijazi langaphezulu kufenisha yakho ependiwe kubalulekile ukuvikela isiphetho nokwengeza ungqimba olwengeziwe lokuqina. Kungasiza futhi ukwenza indawo engaphezulu ihlanzeke kalula futhi imelane nomonakalo wamanzi. Sekukonke, ijazi eliphezulu lidala isiphetho esibushelelezi nesihlala isikhathi eside, esiza ikakhulukazi izingcezu ezizobona ukusetshenziswa okuningi.

Ijazi Lami Eliphezulu Engilithandayo Lopende We-Chalk

Njengomuntu othanda ukusebenzisa upende kashoki (nansi indlela yokuwufaka), Ngithole ukuthi ijazi lami engilithandayo licacile wax. Yengeza i-sheen enhle ekugcineni futhi isiza ukuvikela upende ekugugeni. Futhi, kulula ukuyisebenzisa futhi inikeza ucezu umuzwa omuhle, oshelelayo.

Guqula Izingcezu Zakho Ezipendwe Ngoshoki Ngejazi Eliphelele Eliphezulu

Ukusebenzisa ijazi eliphezulu kunikeza izinzuzo eziningi, kuhlanganise:

• Ukuvikela ucezu lwakho ezintweni zemvelo kanye nokuguga
• Ukwandisa ubude besikhathi socezu lwakho
• Ukwakha isiphetho esibushelelezi nesiphucuziwe
• Ukwenza kube lula ukuhlanza ucezu lwakho
• Inikeza isiphetho esiqinile nesihlala isikhathi eside uma kuqhathaniswa nopende ojwayelekile woshoki

I-Hype Around Top Coats

Nakuba abanye abantu bengase babe manqikanqika ukusebenzisa ijazi langaphezulu ngenxa yodumo oluzungezile, sithole ukuthi kuwufanele ukutshalwa kwezimali. Akugcini nje ukukongela imali ngokuhamba kwesikhathi ngokwandisa isikhathi eside socezu lwakho, kodwa futhi inikeza izinzuzo eziningi upende wendabuko we-chalk yedwa ongakwazi. Ungamangali uma uzithola usebenzisa ijazi eliphezulu kuwo wonke ucezu olupendwe ngoshoki oludala!

I-Topcoat Painting: Imibuzo Evame Ukubuzwa Yakho Iphenduliwe

Ijazi langaphezulu liwukumboza okusobala noma okuguquguqukayo okusetshenziswa phezu kwejazi lesisekelo ukuze kuhlinzekwe isendlalelo esivikelayo nokuthuthukisa ukuphela kwendawo. Isebenza njengesivali futhi ivikela indawo engaphezulu ekuklwebheni, amabala, nasemisebeni ye-UV. Ama-Topcoat nawo engeza ukuqina endaweni futhi enze kube lula ukuwahlanza.

Ingabe ngidinga ukufaka i-primer ngaphambi kokufaka ijazi eliphezulu?

Yebo, kunconywa ukusebenzisa i-primer ngaphambi kokufaka i-topcoat. I-primer isiza ukwakha indawo ebophayo ye-topcoat futhi iqinisekisa ukuthi ijazi langaphezulu linamathela kahle phezulu. Kuyasiza futhi ukuvala ingaphezulu futhi kuvimbele noma yimaphi amabala noma ukuguquguquka ekopheni ngejazi eliphezulu.

Uyini umehluko phakathi kwejazi elikhanyayo nelikhanyayo?

I-topcoat ekhanyayo icace ngokuphelele futhi ayishintshi umbala we-base coat. Ngakolunye uhlangothi, ijazi langaphezulu elishintshashintshayo, linombala omncane noma umbala futhi lingashintsha umbala webhantshi lesisekelo kancane. Ama-topcoats aguquguqukayo avame ukusetshenziselwa ukuthuthukisa umbala we-base coat noma ukudala umphumela othize.

Ngiyilungisa kanjani indawo engaphezulu ngaphambi kokufaka ijazi eliphezulu?

Ukuze ulungise ubuso ngaphambi kokufaka i-topcoat, kufanele ulandele lezi zinyathelo:

• Sande indawo nge-cone-grit sandpaper ukuze udale indawo ebushelelezi.
• Gcoba ingaphezulu nge-scuff pad noma i-sandpaper ukuze udale indawo emagebhugebhu lapho ijazi langaphezulu linganamathela khona.
• Hlanza indawo engaphezulu ngendwangu emanzi ukuze ususe uthuli noma udoti.

Yimaphi amanye amathiphu okusebenzisa ama-topcoat?

Nawa amanye amathiphu okufaka ama-topcoat:

• Gcoba ijazi langaphezulu libe mncane, ngisho namajazi ukuze ugweme ukuvuza namabhamuza.
• Sebenzisa ibhulashi noma i-roller yekhwalithi ephezulu ukuze usebenzise ijazi eliphezulu.
• Gcoba ijazi langaphezulu endaweni enomoya omuhle ukuze ugweme ukuhogela intuthu.
• Vumela i-topcoat ukuthi yome ngokuphelele ngaphambi kokufaka elinye ijazi.
• Sebenzisa i-mineral spirits noma amafutha ukuze uhlanze noma yikuphi okuchithekile noma ukuconsa.

Ngiligcoba kanjani ijazi langaphezulu ngendwangu yokusula noma i-wool pad?

Ukufaka ijazi langaphezulu ngendwangu yokusula noma i-wool pad, kufanele ulandele lezi zinyathelo:

• Thela ijazi langaphezulu ku-rag noma iphedi.
• Sula ijazi langaphezulu phezulu ngomzimba omncane, ngisho namajazi.
• Vumela i-topcoat ukuthi yome ngokuphelele ngaphambi kokufaka elinye ijazi.
• Sebenzisa umucu wovolo ukuze ubhuqe phezulu ukuze kukhanye kakhulu.

Isiphetho

Ngakho, yilokho ijazi eliphezulu. I-topcoat ijazi likapende elifakwe phezu kwelinye ijazi likapende ukuze linikeze isiphetho esibushelelezi futhi livikele izinto ezingaphansi. 

Kubalulekile ukukhumbula ukusebenzisa uhlobo olulungile lwejazi langaphezulu kwempahla oyipendayo futhi ulinde kuze kube yilapho upende ngaphansi komile ngaphambi kokufaka ijazi. Ngakho-ke, ungesabi ukuzama ngokwakho!

Ngingu-Joost Nusselder, umsunguli we-Tools Doctor, umakethi wokuqukethwe, kanye nobaba. Ngiyakuthanda ukuzama okokusebenza okusha, futhi kanye nethimba lami ngidale izindatshana zebhulogi ezijulile kusukela ngo-2016 ukuze ngisize abafundi abathembekile ngamathuluzi namathiphu okwenza.