Iprimer yesithuthuthu sakho

Isifundo ngezinyathelo ezi-4: ukulungiselela, ukusika, ukudweba, ukuvanisha

Izimpahla, indlela kanye nezeluleko

Ukudweba kuyinkomba yokuqala ehlukanisa isithuthuthu esihle nesabisayo, futhi okuthi, ngokwesimo saso, sibonisa ukuthi isithuthuthu siye sabhekana nobuhlungu besikhathi. Futhi izimonyo ezilula azisebenzi nomzimba. Ngakho-ke, umuntu angase alingeke ukuba anikeze impilo yesibili ethangini noma e-failling ngemva kokuwa noma ukuguga ngokuhamba kwesikhathi.

Ukubeka upende omusha esithuthuthu kungenziwa ngokwakho ngamathini e-aerosol ekhwalithi uma uchitha isikhathi lapho kanye nobuncane bamasu kanye nezinyathelo zokuphepha. Ngemva kokukhetha umbala, upende olungile kanye nefomula, sizokutshela konke ukufaka!

Ngisho noma beyizimfundamakhwela, umsebenzi wokudweba unzima. Upende ogcwele uncike kumajazi amaningi, kufaka phakathi i-primer, upende ngokwawo kanye namajazi amaningi e-varnish (ukuqina okungcono).

Umphumela omuhle utholakala kuphela uma kulandelwa imithetho eminingana eyisisekelo. Ikakhulukazi uma ufuna ukudala imiphumela noma ukusebenzisa ama-shades amaningi. Singakhohlwa ukuthi ukudweba umlando wamakhemikhali. Ukusabela nokwanela phakathi kwezinto ezihlukahlukene ezisetshenziswa ekusekeleni kunquma ngokuphawulekayo ikhwalithi yomphumela. Kanye nokuhlonipha okuhle kwenqubo, phakathi kokunamathela ezikhathini zokomisa nokuqeda phakathi kwejazi ngalinye. Izinyathelo okufanele zithathwe ukuze kuqinisekiswe ukugcinwa okuhle ngokuhamba kwesikhathi.

Izisetshenziswa ezidingekayo ukuze kulungiswe ingxenye

• I-sandpaper iguqulelwe… ukuze ihambisane nomzimba. I-fine-grained, isekelwe emanzini, isetshenziselwa ukuhlanza izingxenye nokulungisa izindawo. Uma inombolo ngemva kwegama iba nkulu, iba mncane.
• Ukugaya wedge. Isici esiyisicaba sokushelela ubuso ngemuva kokugcotshwa kwesihlabathi.

Noma

• Umshini wokubethela. Ngokukhethekile i-eccentric. Lokhu kuvumela izingxenye ukuthi zisuswe futhi zingathwali ukunikezwa kwamafutha endololwaneni. Kuzofanele! Khumbula ukulungisa i-shock absorber ngaphambi kokunamathisela i-sandpaper.

Noma

• Ukukhumula upende. Ilungele ukuveza indawo esezipendiwe kakade (isb. ingxenye esetshenzisiwe). I-stripper ikuvumela ukuthi uhlasele isendlalelo se-varnish bese upenda. Umsebenzi yinde futhi indawo evulekile inconywa kakhulu ekungeneni komoya, ingozi yomlilo noma ukuqhuma, kanye nempilo. Isixazululo samakhemikhali sinephunga elinamandla. Iqine kakhulu. Lokhu akusona isincomo sethu.

Qaphela: Izincibilikisi zasezimbonini ezisetshenziswa ikakhulukazi ezikhumulweni zikapende ziyingozi futhi zinobuthi. Iphunga elivela kulo liwuphawu lwemiphumela emibi yezempilo, ehlukahluka kuye ngokudla, ubude besikhathi kanye nokuphindaphinda kokuchayeka. Lokhu kusuka emiphumeleni eyingozi kuye kwezingamahlalakhona. I-solvent ingabangela izifo zesikhumba (ukucasuka, ukushisa, i-dermatosis), ukulimala kwesimiso sezinzwa (isiyezi, ukudakwa, ukukhubazeka ...), igazi (i-anemia), isibindi (isifo sokusha kwesibindi), ukulimala kwezinso nesistimu yokuzala, noma umdlavuza.

Ukulungiswa kwendawo efanele kuyadingeka ngaphambi kokudweba

Ukulungiswa kwezingxenye zokudweba

Umsebenzi oyinhloko womdwebo, ngaphezu kwe-aesthetics, ukuvikela izakhi ekulimazeni. Ngakho-ke, kubalulekile ukuqinisekisa ukuthi indawo engaphezulu ayinasici ngaphambi kokufaka noma iyiphi ijazi likapende. Uma kungenjalo, izindawo zopende kufanele zilungiswe futhi kususwe yonke iminonjana yokugqwala. Indawo okufanele ipendwe kufanele ilungiswe ngokulinganayo futhi ifakwe isihlabathi ngaphambi kokushintshela ku-acetone noma i-degreaser.

Uma ingxenye isivele ipendiwe kodwa ingenakho ukugqwala noma ukugqwala, mane nje ufake isihlabathi ngesandla nge-sandpaper ukuze ulungise kahle indawo engaphezulu yejazi elisha lopende. Ungaqala nge-sandpaper engu-1000 ukuze ulungise ingxenye, futhi uqedele ngo-3000 noma ngaphezulu ukuze ulungise ukungapheleli. Uzodinga ukucwilisa iphepha emanzini anensipho ukuze unciphise imihuzuko futhi uthole umphumela ongcono kakhulu ongakhona. Ukucosha iphepha elikhudlwana kungamba ukusekela kanzima, ikakhulukazi uma kwenziwa ngepulasitiki. I-400 iyona encane okufanele icatshangelwe futhi isivele iyinhlamvu enkulu kakhulu yalo msebenzi wokulungiselela.

Uma ingxenye inamamaki amancane okugqwala, kubalulekile ukuwasusa ngesandla noma nge-sander eccentric. Akufanele kusaba khona izimpawu zokugqwala ngaphambi kokudweba. Uma ukugqwala kuqhubeka, ungasebenzisa isiguquli sokugqwala ekugcineni. Manje, uma kunezimbobo eziningi zokugqwala noma zokugqwala, kufanele uvale imigodi yokugqwala ngokuyigcwalisa ngomkhiqizo we-fiberglass onezingxenye ezimbili, kodwa lapha sisesimweni sokubuyiselwa okukhulu ...

Ingxenye isilungile?! khona-ke singadlulela esigabeni sokudweba.

Izisetshenziswa ezidingekayo zokudweba

• I-solvent (i-acetone noma uMoya Omhlophe). Ukudweba kuyinselele. I-solvent iphinde ihlambulule i-dropper noma ikhawulele umonakalo uma kwenzeka ukuphathwa okungaphephile. Kuyo yonke indawo, umngane, njengesitha. Sebenzisa ngokulinganisela. Isinciphisi sikapende siphinde sibe usizo ekwakhiweni kokwehlisa amafutha ukuze kupendwe futhi kwandise ukunamathela.
• Fafaza i-primer kapende (noma i-primer). Upende omuhle usebenza kuphela esisekelweni esihle. bheka isihloko sethu mayelana nokudweba izithuthuthu. I-primer ilenga upende futhi iphinde inikeze ububanzi obuningi bopende ngokuya ngendawo ephansi.
• Uma ubuso benziwe ngepulasitiki ye-thermoplastic, i-primer yepulasitiki nayo iyadingeka.
• Upende webhomu womkhiqizo ofanayo kanye nemvelaphi njenge-primer ne-varnish (ukugwema ukusabela kwamakhemikhali).
• I-varnish elula noma enezendlalelo ezimbili. I-Clearcoat 2K iyi-polyurethane clearcoat enezingxenye ezimbili eziphezulu. Kungaba matte noma shiny. I-varnish inikeza ukuphela kopende futhi ikakhulukazi ukuvikelwa kwayo ekuhlaselweni kwangaphandle: izimo zezulu, i-ultraviolet (ilanga) futhi ikakhulukazi ekuhlaselweni kwangaphandle (amafenti ahlukahlukene, amatshe, umbani nabanye).
• Amathini / amarampu / izingwegwe zokulenga izingxenye zokubeka. Ukuze kube nombala ophelele, isici somzimba kufanele sivezwe ngokuphelele kupende. Iqiniso elisobala, kodwa ngeke kanjani sibe "nendawo eyimpumputhe" lapho ingxenye isesikweni?
• Indawo yokudweba evikelwe kahle futhi enomoya omuhle (imaski ekuvikelayo ayiyona into ewubukhazikhazi)

Amabhomu ombala nevanishi engu-2K

Ukusebenzisa i-underlay

I-primer (noma i-primer) kufanele isetshenziswe. Amajazi ama-2 we-primer ayisisekelo esihle. Kumele zenziwe ngezigaba ezimbili, zihlukaniswe yisikhathi sokumisa. Ijazi lokuqala le-primer lingagaywa ngokusanhlamvu okuhle namanzi anensipho ngaphambi kokoma futhi limbozwe ngejazi lesibili. Singase silingeke ukuba seqe lesi sinyathelo, kodwa kungaba iphutha uma sifuna ukuthi umdwebo uhlale ngokuhamba kwesikhathi.

Ukubeka i-primer ethangini lebhomu

Futha ngopende

Upende ugaya ube izingqimba eziningana. Ungqimba ngalunye kufanele lufakwe isihlabathi ngaphambi kokudlulela kokulandelayo.

Ukusandeni nge-sandpaper phakathi kwezingqimba

Kuye nge-nozzle kapende, okungenani ukuthi uyifafaza kanjani, ibanga libaluleke kakhulu. Kubalulekile ukuthi ungabi eduze kakhulu nekamelo ukuze upende. Lokhu kugwema ukujiya okwasendaweni futhi kuvumela ukomiswa ngokushesha. Konke kumayelana nokubekezela. Ibanga lethiyori lesifutho sikapende lingamasentimitha angama-20 kuye kwangama-30.

Ukupenda kuqediwe ngaphambi kokuvula

Qaphela. Uma usekupheleni kwebhomu, ingozi yokufafaza i-pâtés kapende ivame kakhulu. Ngokufanayo, kunconywa ukuhlanza umlomo wombhobho phakathi kwesendlalelo ngasinye. Ukuze wenze lokhu, phendula ibhomu ulibhekise phansi bese ufafaza kuze kube yilapho kuphela kuphuma igesi nge-evaporator. Ngale ndlela, uzohlala unesilinganiso sokugeleza esifanayo, isiqondiso esifanayo futhi ikakhulukazi ungabambeki ku-nozzle, okungenzeka ushiye isifutho esilandelayo.

Ukutholwa

Ngokuphathelene nokuqeda, i-varnish iyisinyathelo esibalulekile nesinzima ukufeza: i-varnish encane kakhulu nokuvikelwa akulungile, i-varnish eningi kakhulu futhi yomile kabi futhi ingase igeleze ekusekeleni kwakho. Shaya ucingo.

Ukufakwa kwe-varnish.

Upende kufanele "welule" bese uslayida endaweni. Kubalulekile ukomisa. Kungenziwa i-homogenized ngaphambi kokuqhuma kwesendlalelo se-varnish. Kuye ngohlobo lwayo, izonikeza ukubukeka okucwebezelayo noma okucwebezelayo. Uhlobo lwevarnish ongakhetha kulo (ugqinsi oluningi noma oluncane kakhulu noma olumelana kakhulu) lunqunywa umthelela wokuchaphazeka kwamatshe noma ukuklwebheka engxenyeni. Ivarnish eqinile, eqinile (i-varnish engu-2K) isetshenziswa ezindaweni ezibucayi. I-varnish elula, ehlala ifakwe kumajazi amaningana, ingase yanele kwezinye izingxenye.

Ukutholwa

Abakhi bomzimba abangochwepheshe bangaphakamisa amajazi kapende afinyelela kwayisishiyagalolunye. Ngakho-ke, kufanele ubekezele, uhloniphe isikhathi sokumisa kahle, isihlabathi ...

Ngikhumbule

• Khetha indawo enothuli oluncane nezilwane ngangokunokwenzeka
• I-varnish enhle iyisiqinisekiso sopende oqinile.
• Ochwepheshe bangafaka amajazi ama-4 kuya kwangu-9 e-varnish futhi basebenze ngejazi ngalinye ukuze banikeze kahle (i-sanding, njll.). Uma utshelwa ukuthi konke kuncike esikhathini!

Hhayi ukwenza

• Ngifuna ukuhamba ngokushesha futhi ngilayishe kakhulu igumbi ngakho kokubili upende nevanishi
• Ungasebenzisi i-primer
• Ungalungiseleli ingxenye yomdwebo okhuphuka nomfula