Zane-zane, maganin gurɓataccen iska da jiyya ga jikin mota

Zane -zanen mota yana da manyan ayyuka guda biyu. Daga mahangar aiki, kariya yana da mahimmanci yayin da fenti ke kare farfajiyar jiki daga tasirin waje (abubuwa masu tayar da hankali, ruwa, bugun dutse ...). Koyaya, ga masu motoci da yawa, tasirin fenti ya fi mahimmanci, don haka launin abin hawa yana ɗaya daga cikin mahimman ma'auni yayin zaɓar shi.

Varnishing a matsayin magani na farfajiya ya samo asali ne daga China kuma ya kai kololuwarsa a Gabashin Asiya. Keken doki ya taka rawa wajen fadada yankin shagon fenti zuwa motoci. A wancan lokacin (karni na 18), an dauke shi jigilar jama'a, wanda daga baya ya bi matakai daban -daban na ci gaba. Na dogon lokaci, shine tushen motocin farko. Har zuwa ƙarni na ashirin na miladiyya, an yi firam ɗin jikin mota daga firam ɗin katako, wanda aka rufe da fata na roba. Hood da fenders kawai sune farantin karfe wanda ake buƙatar fenti.

A baya, ana zana motoci da hannu tare da goga, wanda ke buƙatar lokaci da ingancin aikin mai zanen. An yi zanen da hannu na dogon lokaci a cikin samar da gawarwakin mota akan bel. Dabarun varnishing na zamani da sabbin kayan aiki sun taimaka haɓaka haɓaka aiki da kai, musamman a masana'antu, ƙusoshin ƙera. An yi gyare -gyaren na asali a cikin wanka mai nutsewa sannan kuma ayyukan fesa mutum -mutumi ta amfani da robobi masu sarrafa ruwa.

Canjawa zuwa ƙwanƙolin ƙarfe ya nuna wani fa'ida a cikin zanen - lokacin sarrafawa da bushewa ya ragu sosai. Hakanan fasahar zanen ta canza. Sun fara fentin shi da nitro-lacquer, wanda ya kara yawan sassan da aka kera. Ko da yake an ƙirƙira varnish resin roba a cikin 30s, amfani da nitro varnish a masana'antu da kuma shagunan gyara ya ci gaba har zuwa 40s. Koyaya, a hankali an mayar da su duka biyun zuwa bango ta hanyar sabuwar dabara - harbe-harbe.

Babban aikin zanen kayan hannu na motoci shine gyara, zuwa ƙaramin sabon zanen, da kuma zane da alama ta musamman. Kwarewar gwaninta dole ne ya ci gaba da tafiya tare da ci gaban fasaha a cikin kera motoci, musamman tare da canje-canje a kayan jikin (ƙarin filastik, aluminium, sifofi daban-daban, faranti na galvanized) ko canje-canje a fenti (sabbin launuka, kayan ruwa) da abubuwan da ke faruwa. a fagen gyara da zanen zane.

Zane bayan gyara

A cikin wannan labarin, za mu fi mayar da hankali kan zanen da aka riga aka fentin, watau. ba tare da zana sabbin sassa ba, acc. jikin mota. Zana sabbin sassa shi ne sanin kowane mai kera abin hawa, kuma za a iya cewa tsarin zanen ya kasance iri ɗaya ne, sai dai matakan da aka fara yi don kare ƙarfen “dannye” daga lalacewa, kamar jiƙa da jiki. a cikin maganin zinc.

Masu amfani da abin hawa suna da kyakkyawar fahimtar fasahohin zanen bayan sun gyara ɓangaren da ya lalace ko aka maye gurbinsa. Lokacin zanen motarka bayan gyara, tuna cewa kallon ƙarshe ya dogara da dalilai da yawa. Ba wai kawai daga zaɓin inganci na suturar karewa ba, har ma daga dukkan tsari, wanda ke farawa tare da madaidaiciyar shiri na takardar.

Zane, acc. Aikin shiri ya ƙunshi matakai da yawa:

• nika
• tsaftacewa
• hatimi
• wakilci,
• sake kamanni,
• varnishing.

Nika

Yakamata a biya kulawa ta musamman ga sanding takardar da yadudduka na tsaka -tsaki na mutum, kodayake wani lokacin wannan yana da mahimmanci ko ma ƙaramin aiki wanda kawai ana buƙatar samun shimfidar wuri mai faɗi.

Yi la'akari da waɗannan masu zuwa yayin sanding:

• Zaɓin madaidaicin sandpaper ya dogara da yankin yashi, ko muna yashi tsohuwar / sabon ƙarfe, takardar ƙarfe, aluminium, filastik.
• Lokacin yin sanding kowane Layer na gaba, girman murfin sandpaper ya kamata ya zama ya fi na uku daraja fiye da na baya.
• Don cimma madaidaicin yashi, jira har sai abubuwan narkar da abubuwan sun narke gaba ɗaya kuma fim ɗin ya bushe, in ba haka ba kayan zasu mirgine ƙarƙashin takarda.
• Bayan yashi, dole ne a tsabtace farfajiyar gaba ɗaya, dole ne a cire duk ragowar sanding, gishiri da maiko. Kada ku taɓa farfajiya da hannu da hannu.

tsaftacewa

Kafin yin zane, acc. Hakanan kafin a sake amfani da sealant, ko Yana da mahimmanci a cire duk abubuwan gurɓatawa kamar ragowar yashi, ragowar gishiri daga ruwa da sandpaper, ƙarin sealant idan akwai ƙarin sealing ko kariya, man shafawa daga hannuwa, duk ragowar (gami da burbushi) na samfuran silicone daban -daban. , idan ana amfani da wani.

Sabili da haka, farfajiyar dole ne ta kasance mai tsabta da bushewa, in ba haka ba lahani da yawa na iya faruwa; ramuka da fenti na yaduwa, daga baya kuma fenti fatattaka da kumfa. Kawar waɗannan lahani galibi ba zai yuwu ba kuma yana buƙatar cikakken niƙa da farfajiya. Ana yin tsaftacewa tare da mai tsabtacewa wanda ake amfani da shi a farfajiya a cikin busasshiyar bushe, misali. shima tawul na takarda. Ana maimaita tsaftacewa sau da yawa yayin shirye -shiryen murfin.

Yin hatimi

Rufewa ita ce hanyar da aka saba don daidaita sassan abin hawa da ba su da lahani. Hoton da ke ƙasa yana nuna mahaɗin mai mulki tare da jiki, wanda dole ne a cika shi da sealant. Yawancin lokaci, wani wuri a kusa da overhang yana da alamar fensir, inda ya wajaba a yi amfani da ma'aunin filler.

Ana amfani da putty akan farfajiya tare da spatula na gargajiya a wurin da muka yiwa alama a baya tare da fensir. Ana amfani da sealant akan ƙarfe mara nauyi, ana tsabtace shi ta hanyar niƙa, don samar da isasshen ƙarfi da ƙarfi, kodayake dole ne masu ɗamarar tukwane na zamani su manne da duk wani matashi. A cikin hoto mai zuwa, farfajiyar tana shirye don aikace -aikacen filler, bi da bi. tsarin abin da ake kira ƙaddamarwa.

Dalilai da rigakafin cikawa

Dama a saman Layer

Dalilai:

• da yawa hardener a cikin polyethylene sealant,
• isasshen gauraya hardener a polyethylene sealant.

Gyara kuskure:

• yashi zuwa farantin kuma sake hatimce.

Ƙananan ramuka

Dalilai:

• hatimin da bai dace ba (kasancewar iska ko kauri mai kauri sosai),
• substrate bai bushe ba,
• mahimmin Layer na share fage.

Rigakafin lahani:

• dole ne a matse shebur sau da yawa a wannan wuri don sakin iska,
• idan muka rufe da kauri mafi girma, ya zama dole a yi amfani da yadudduka da yawa,
• bushe kayan tushe da kyau.

Gyara kuskure:

• yashi zuwa farantin kuma sake hatimce.

Alamar lapping

Dalilai:

• sanding sealant tare da takalmin sandpaper wanda bai dace ba (mai kauri),
• sanding tsohon fenti tare da sandpaper mara dacewa.

Rigakafin lahani:

• yi amfani da sandpaper na girman hatsi da aka ba (kauri),
• Sand babban tsagi tare da takarda mai kyau.

Gyara kuskure:

• yashi zuwa farantin kuma sake hatimce.

wasan kwaikwayo

Zubawa shine muhimmin aikin aiki kafin yin amfani da babban gashi. Kalubalen shine a rufe tare da shafa ɗan ƙaramin ɗan ƙaramin ɗanɗano amma ganuwa da tarkace, da rufewa da ware wuraren da aka buga.

Ana amfani da nau'ikan filler daban -daban don dalilai daban -daban:

• 2K polyurethane / acrylate tushen filler,
• fim mai kauri (karami),
• ruwa fillers,
• fillers rigar kan rigar,
• toning filler,
• m fillers (Fillsealer).

Ƙunƙwasawa

Dole ne a rufe dukkan sassan da ba a fentin su ba da saman abin hawa, gami da dunƙule na ado, waɗanda ba sa ruɓewa ko ruɓewa.

Bukatun:

• kaset na manne da murfi dole ne ya kasance mai juriya kuma a lokaci guda mai jure zafin zafi,
• takarda dole ne ta kasance mai rauni don kada tawada ta shiga ta ciki.

Dama

• Dumin abin hawa zuwa zafin jiki na daki (18˚C) kafin zanen.
• Launi da abubuwan da ke tare (hardener da thinner) suma yakamata su kasance a zafin jiki na ɗaki.
• Taurin ruwan niƙa ya kamata ya zama ƙasa kaɗan. Dole ne a goge ruwa mai nika da kyau, saboda ragowar gishiri na iya haifar da ɓoyayyen farfajiya.
• Dole ne iskar da aka matsa ta bushe da tsabta. Mai raba ruwa dole ne a wofintar da shi akai -akai.
• Idan ba mu da rumfa mai fesawa kuma muna fenti a cikin gareji, muna buƙatar yin taka tsantsan game da dumin iska (alal misali, kada ku sha ruwa ƙasa sannan ku kunna radiators zuwa matsakaicin). Idan danshi ya yi yawa, kumfa ya yi daidai. matsawa acc. matting fenti. Haka yake da kura. Ya kamata benayen su kasance masu tsabta da bushewa kuma yakamata isasshen iska ya yi ƙasa.
• Shafuka na fenti da kabad ɗin bushewa yakamata a sanye su da wadataccen iska, matattarar ƙura da kantunan tururi don hana shafa fenti ko tara ƙura akan fenti.
• Duk wuraren yashi dole ne a sake kare su daga lalata.
• Kowane kunshin yana da umarnin don amfani a cikin nau'in hoto. Ana ba da duk bayanai don zafin aikace -aikace na 20 ° C. Idan zafin jiki ya yi sama ko ,asa, tilas aikin ya dace da ainihin yanayin. Wannan yana da matukar mahimmanci ga rayuwar tukunya da bushewa, wanda za'a iya gajarta shi a yanayin zafi mafi girma, bi da bi. a ƙananan zafin jiki fiye da yadda aka tsara.
• Danshi na dangi shima yana da mahimmanci, wanda bai kamata ya zama sama da kashi 80%ba, saboda wannan yana rage bushewar sosai kuma yana iya haifar da bushewar fim ɗin fenti. Don haka, ga masu gyaran PE, za a yi manne ko. toshe sandpaper, a cikin suturar 2K sannan kumbura saboda amsawa da ruwa. Lokacin amfani da suturar abubuwa da yawa da amfani da cikakken tsarin gyara, samfuran kawai daga masana'anta ɗaya ya kamata a yi amfani da su kuma a bi umarnin, saboda wannan ita ce kawai hanyar cimma aikin da ake so. In ba haka ba, farfajiya na iya laƙura. Wannan lahani ba ya haifar da rashin ingancin kayan, amma gaskiyar cewa kayan cikin tsarin basa jituwa. A wasu lokuta, wrinkles ba sa bayyana nan da nan, amma bayan wani lokaci.

Sanadin da rigakafin lahani yayin amfani da firsimin acc. launuka

Samuwar kumfa

Dalilai:

• gajeriyar lokacin samun iska tsakanin yadudduka,
• matsanancin yadudduka na share fage,
• ragowar ruwa bayan yashi a kusurwa, gefuna, lanƙwasa,
• ruwa yana da wuya a niƙa,
• gurbata iska matsa,
• condensation saboda sauyin yanayi.

Rigakafin lahani:

• lokacin samun iska tsakanin riguna dole ne aƙalla mintuna 10 a 20 ° C,
• kar a bar ragowar ruwan bayan yashi ya bushe, dole ne a goge su,
• iska mai matsawa dole ne ya bushe da tsabta.

Gyara kuskure:

• yashi zuwa farantin kuma sake amfani.

Bad, acc. rashin adhesion ga substrate

Dalilai:

• substrate mara kyau, alamun maiko, yatsun hannu, ƙura,
• dilution na kayan tare da bakin ciki mara dacewa (mara asali).

Gyaran kuskure:

• tsaftace farfajiyar da kyau kafin zanen,
• amfani da diuents da aka wajabta.

Gyara kuskure:

• yashi zuwa farantin kuma sake amfani.

Narkar da substrate

Dalilai:

• zanen baya, wanda ba a gyara ba,
• yadudduka na tsohon fenti sun yi kauri sosai.

Rigakafin lahani:

• manne wa lokacin bushewa da aka kayyade
• manne wa kaurin da aka kayyade

Gyara kuskure:

• yashi zuwa farantin kuma sake amfani

Dalilai da rigakafin aure tare da zanen mai layi biyu da uku

Ganowa

Dalilai:

• dabarun aikace -aikacen da ba su gamsar ba (bututun ƙarfe, matsa lamba),
• gajeren lokacin samun iska,
• amfani da abin da ba daidai ba,
• farfajiyar da aka fentin ba a yanayin zafin da ya dace ba (yayi sanyi, yayi zafi sosai).

Rigakafin lahani:

• amfani da tsarin aikace -aikacen da aka ba da izini,
• ta amfani da tsarin da aka tsara,
• tabbatar da zafin ɗakin da ya dace da farfajiya (18-20 ° C) da matsakaicin zafi na 40-60%.

Gyara kuskure:

• yashi zuwa tushe kuma sake fenti.

Kiftawa

Dalilai:

• danko mara dacewa na HYDRO Base,
• HYDRO Substrate yayi kauri sosai,
• bindigar da ba ta dace ba (bututun ƙarfe), matsin lamba,
• kayan sanyi sosai, ƙananan tushe ko zafin jiki na ɗaki,
• yin amfani da abin da ba daidai ba.

Rigakafin lahani:

• bin umarnin fasaha don amfani,
• yin amfani da bindigar da ta dace,
• abu da kayan suna zafi zuwa zafin jiki na daki + 20 ° C,
• ta amfani da diluent da aka ba da izini.

Gyara kuskure:

• yashi zuwa tushe kuma sake fenti.

Nau'in launuka

Launi mara kyau launuka ne na farko waɗanda ake amfani da su kaɗai ko aka haɗa su da wasu launuka don ƙirƙirar sabbin tabarau ko azaman mayafi na tushe don inuwa da tasiri na musamman. Ana amfani da su sau da yawa tare da launuka masu haske, waɗanda ke ba da launuka marasa haske inuwa mai haske gwargwadon buƙatu da ra'ayoyi, ko dai kai tsaye ta hanyar haɗa waɗannan launuka ko ta hanyar amfani da yadudduka masu haske kai tsaye zuwa launi mara kyau. Matsakaicin bututun da aka ba da shawarar lokacin amfani da fentin opaque shine 0,3 mm ko fiye. Idan fenti ya fi diluted, ana iya amfani da bututun ƙarfe 0,2 mm.

M launuka launuka masu haske tare da tasirin mai sheki. Ana iya haɗa su da wasu nau'ikan fenti ko kuma shafa su kai tsaye zuwa wasu nau'ikan fenti. Suna da yawa kuma ana amfani dasu don cimma babban adadin sakamako. Haɗuwa da sauran nau'ikan, zaku iya cimma inuwar da ake so. Misali. Ta hanyar haɗa fenti na zahiri tare da fentin aluminium, ana samun ƙarfe na kowane inuwa. Don ƙirƙirar launi mai sheki tare da kyalkyali, launuka masu haske da launukan sanda mai zafi (wanda aka ambata a ƙasa) an gauraye su. Launuka masu ma'ana kuma suna iya ƙara ɗan ƙaramin tint zuwa launuka masu banƙyama, ƙirƙirar sabon launi ga abubuwan da kuke so. Za a iya haɗa fenti ko dai kai tsaye tare ko a yi amfani da su a bayyane ko kuma a bayyane. Matsakaicin diamita na bututun ƙarfe lokacin amfani da fenti na zahiri shine 0,3 mm ko fiye. Idan fenti sun fi diluted, ana iya amfani da bututun ƙarfe tare da diamita na 0,2 mm.

Fenti mai kyalli translucent, neon launuka tare da Semi-mai sheki sakamako. Ana fesa su a kan farar fentin bango ko kuma a bangon haske da aka yi da fenti mai banƙyama ko bayyananne. Fenti mai walƙiya ba su da juriya ga hasken UV daga hasken rana fiye da fenti na al'ada. Saboda haka, suna buƙatar varnish tare da kariya ta UV. Matsakaicin diamita na bututun ƙarfe don fenti mai kyalli shine 0,5 mm ko fiye. Diamita bututun ƙarfe 0,3 resp. Kuna iya amfani da 0,2 mm idan launuka sun fi diluted.

Launuka lu'u -lu'u ana iya amfani da su kadai don tasirin shimmer na lu'u-lu'u ko tare da wasu launuka. Ta hanyar haɗuwa da launuka masu haske, za ku iya ƙirƙirar launuka masu haske a cikin inuwar ku. Hakanan ana amfani da su azaman riguna don zanen Candy, wanda ke haifar da kyakkyawan launi na lu'u-lu'u a cikin tabarau daban-daban. Don ƙirƙirar sakamako mai sheki, ana amfani da fentin Candy a cikin riguna biyu zuwa huɗu kai tsaye akan fentin pearlescent. Matsakaicin diamita na bututun ƙarfe don fenti pearlescent shine 0,5 mm ko fiye. Diamita bututun ƙarfe 0,3 resp. Kuna iya amfani da 0,2 mm idan launuka sun fi diluted.

Mota amfani da shi kadai ko a hade tare da wasu launuka. Waɗannan launuka sun yi fice mafi kyau akan bangon duhu (baƙar launi ne mara kyau). Hakanan ana iya amfani da su azaman rigar tushe don fenti mai haske ko alewa don ƙirƙirar inuwar ƙarfe na al'ada waɗanda aka ƙirƙira ta hanyar kawai shafa riguna biyu zuwa huɗu na fenti mai haske/ alewa kai tsaye akan ƙarfe. Matsakaicin diamita na bututun ƙarfe don fenti na ƙarfe shine 0,5 mm ko fiye. Diamita bututun ƙarfe 0,3 resp. Kuna iya amfani da 0,2 mm idan launuka sun fi diluted.

Launuka bakan gizo ana iya amfani da su da kansu don ƙirƙirar tasirin bakan gizo mara hankali wanda ke haifar da canza launin simintin launi lokacin da aka fallasa shi zuwa haske, ko kuma a matsayin tushe ga wasu nau'ikan launuka. Ana amfani da su sau da yawa azaman rigar tushe don bayyanannun launuka masu haske ko alewa, waɗanda za su iya ƙirƙirar nasu inuwar launukan tasirin bakan gizo (ta hanyar amfani da riguna biyu zuwa huɗu na launi mai haske / alewa kai tsaye a kan launin bakan gizo). Matsakaicin diamita na bututun ƙarfe don launukan bakan gizo shine 0,5 mm ko fiye. Diamita bututun ƙarfe 0,3 resp. Kuna iya amfani da 0,2 mm idan launuka sun fi diluted.

Launin Hi-Lite ana iya amfani da su a kan kowane launi mai launi don cimma tasirin haɓaka launi na musamman. An tsara su don a yi amfani da su a cikin adadi kaɗan cikin riguna ɗaya zuwa uku. Tasirin canza launi ba shi da ƙima a cikin launuka na Hi-Lite fiye da jerin emerald. Launuka Hi-Lite sun dace don ƙirƙirar tasirin haskakawar dabara wanda aka fi gani a cikin hasken rana ko hasken wucin gadi kai tsaye. Za'a iya haɗa launuka kai tsaye tare da launuka masu haske. A sakamakon haka, launi zai canza sauƙi. Haɗuwa da launuka zai rasa wannan tasirin kuma launuka za su ɗauki tasirin pastel madara. Launin Hi-Lite ya yi fice sosai a kan yanayin duhu kamar baƙar fata. Ƙwararren bututun da aka ba da shawarar don fentin Hi-Lite shine 0,5 mm ko babba. Nozzle diamita 0,3 resp. Kuna iya amfani da 0,2 mm idan launuka sun fi diluted.

Launin Emerald Waɗannan su ne fenti tare da launi na musamman wanda ke aiki akan kusurwoyin hutu, wanda ke haifar da canji mai ƙarfi a inuwar launi. Launuka na Emerald suna canza launin su da ƙarfi gwargwadon kusurwar haske. Waɗannan launuka sun fi kyau a kan duhu mai duhu (baƙar fata mara kyau). An halicci wannan inuwa ta hanyar amfani da rigunan siriri ɗaya zuwa biyu na fenti mai duhu mai duhu sannan biye da riguna biyu zuwa huɗu na zanen emerald. Ba a ba da shawarar yin tunanin waɗannan fenti ba, amma idan ya zama dole, ana ƙara sirara kawai a cikin ƙananan allurai don gujewa yawan fenti. Matsakaicin bututun da aka ba da shawarar don Fentin Emerald shine 0,5 mm ko babba.

Launuka suna haske su ne fenti tare da pigment na musamman wanda ke aiki akan tushen kusurwoyi na karya, wanda ke haifar da canji mai karfi a cikin inuwa mai launi. Canjin launi na waɗannan launuka yana da santsi kuma a bayyane a bayyane ko da a cikin ƙananan haske, kuma tasirin ya fi bayyana a kan abubuwa marasa daidaituwa tare da ƙuƙuka masu kaifi. Launuka masu haske sun fi dacewa da bangon duhu (launi baƙar fata). Ana samun tasirin da ake so ta hanyar yin amfani da riguna na bakin ciki guda ɗaya zuwa biyu na fenti tushe na baƙar fata tare da riguna biyu zuwa huɗu na fenti Flair. Ba a ba da shawarar yin ƙulla waɗannan fenti ba, amma ƙara ƙaranci kawai a cikin ƙananan kuɗi idan ya cancanta don kauce wa wuce gona da iri. Matsakaicin diamita na bututun ƙarfe don Emerald Paint shine 0,5 mm ko mafi girma.

Launi mai walƙiya waɗannan launuka ne tare da ɗan haske. Girman barbashin su ya yi ƙasa da na Hot Rod. Waɗannan launuka suna da haske tare da bayyanar mai sheki. Sun yi fice sosai a kan duhu mai duhu (launin baƙar fata). Aiwatar da rigunan siriri ɗaya zuwa biyu na farar fata da kuma riguna biyu zuwa huɗu na fenti mai ƙyalƙyali zai cimma sakamako da ake so. Matsakaicin bututun da aka ba da shawarar don fenti mai haske shine 0,5 mm ko fiye. Nozzle diamita 0,3 resp. Kuna iya amfani da 0,2 mm idan launuka sun fi diluted.

Cosmic launuka waɗannan launuka ne tare da tasirin kyawawan taurari. Girman barbashi ya yi ƙasa da fenti mai zafi. Waɗannan launuka suna shuɗewa tare da kamanni mai sheki. Sun yi fice mafi kyau a kan bango mai duhu (launi baƙar fata). Ana samun tasirin da ake so ta hanyar yin amfani da riguna na bakin ciki guda ɗaya zuwa biyu na fenti tushe na baƙar fata tare da riguna biyu zuwa huɗu na Paint Cosmic. Don cimma launi mai sheki, launuka na Cosmic suna haɗe tare da bayyanannun launuka ko alewa. Don tint sakamakon fenti, riguna biyu zuwa biyar na kowane fenti na zahiri dole ne a yi amfani da su a gindin fenti na Cosmic. Hakanan ana iya haɗa launukan sarari da juna don cimma tasirin launi mai ƙarfi. Hakanan zaka iya amfani da tasirin su na shimmering kuma a yi amfani da su a kan wani yanki na kowane launi mara kyau. Matsakaicin diamita na bututun ƙarfe don fenti na Cosmic shine 0,5 mm ko fiye. Diamita bututun ƙarfe 0,3 resp. Kuna iya amfani da 0,2 mm idan launuka sun fi diluted.

Hotrod fenti suna farfado da abin da ake kira "Retro colours" na motoci 50-60. shekaru, yana haifar da tasiri mai ban sha'awa mai ban sha'awa wanda ke haskakawa da walƙiya cikin haske kai tsaye. Waɗannan launuka sun fi kyau a kan duhu mai duhu (launin bangon baki). Ana samun tasirin da ake so ta hanyar amfani da rigunan siriri ɗaya zuwa biyu na fenti mai launin baƙar fata sannan biyun zuwa huɗu na fenti na Hot Rod. Don samun haske, yakamata a haɗa launuka Hot Rod kai tsaye tare da fenti mai haske ko alewa. Don taɓa fenti da ya haifar, yi amfani da riguna ɗaya zuwa huɗu na kowane fenti mai haske zuwa tushe na Hot Rod. Hakanan ana iya haɗa launuka na Hot Rod da juna don ƙarin tasirin launi mai ƙarfi. Matsakaicin bututun da aka ba da shawarar don fentin Rod Rod shine 0,5 mm ko babba. Nozzle diamita 0,3 resp. Kuna iya amfani da 0,2 mm idan launuka sun fi diluted.

Launin alewa Fenti ne mai ɗimbin haske, wanda, ko da bayan bushewa gaba ɗaya, yayi kama da sabon fesa (cikakken tasirin mai sheki yana bayyana ne kawai bayan an yi amfani da saman saman). Kodayake ana amfani da launuka na Candy azaman tushe don share fage, sun bambanta ta hanyoyi da yawa daga launuka na asali. Fenti na alewa ba tare da varnish suna da sauƙin lalacewa ba kuma bai kamata a rufe su kai tsaye ba (dole ne su bushe gaba ɗaya kuma a fentin su kafin rufe fuska). Lokacin amfani da fenti na Candy ya zama dole a yi amfani da mayafin saman da wuri -wuri, saboda yana kare fenti daga datti da yatsun hannu, wanda wannan fenti yana da saukin kamuwa da shi. Lokacin fesa manyan yankuna, ana ba da shawarar haɗa fenti Candy tare da tushe mai tushe saboda babban taro. Wajibi ne cewa fenti ya bushe gaba ɗaya, a cikin sararin sama yana iya ɗaukar sa'o'i da yawa. Matsakaicin bututun da aka ba da shawarar don fenti Candy shine 0,5 mm ko fiye. Nozzle diamita 0,3 resp. Idan launuka sun fi diluted, ana iya amfani da 0 mm.

Aluminum launi samuwa a cikin nau'o'i daban-daban guda uku dangane da girman hatsi: lafiya, matsakaici, m. Yana da kyau sosai kuma an yi niyya musamman azaman tushe don furannin alewa. Ana iya amfani da shi kaɗai don ƙirƙirar tasirin aluminium ko ƙarfe, ko azaman tushe mai tushe don fenti na gaskiya don ƙirƙirar kowane inuwa tare da tasirin haske. Wani aikace-aikacen da za a iya amfani da shi shine fesa nau'ikan fenti na aluminum (lafiya, matsakaici, m) sannan a shafa kowane fenti na Candy. Sakamakon shine fenti mai sheki tare da canji tsakanin hatsi na aluminum na daban-daban masu girma dabam. Aluminum fenti yana rufe da kyau kuma gashi ɗaya yawanci ya isa ga duka zanen. Matsakaicin diamita na bututun ƙarfe don fentin aluminum shine 0,5 mm ko fiye. Diamita bututun ƙarfe 0,3 resp. Kuna iya amfani da 0,2 mm idan launuka sun fi diluted.

Fesa zanen

Lokutan azumi na yanzu suna tilastawa masu abin hawa yin amfani da mafi yawan ababen hawa da kuma cin gajiyar sa. Hakanan yana ƙara matsa lamba akan ƙimar gyare-gyare, gami da zanen. Idan wannan ƙananan lalacewa ne, ana amfani da shi don rage lokaci kuma rage farashin abin da ake kira gyara sashi don zanen - fenti. Akwai kamfanoni na musamman a kasuwa waɗanda suka haɓaka tsarin da ke ba ku damar yin aiki ta wannan hanyar.

Lokacin zanen Ginin, muna fuskantar matsaloli uku:

• Bambanci na inuwa na sabon tushe dangane da asali na asali - yana shafar kusan dukkanin abubuwa: zazzabi, danko, matsa lamba, kauri Layer, da dai sauransu.
• Bayyanar da ƙaramin tushe mai tushe akan sassan da muke fesa (foda) da ƙoƙarin ƙirƙirar fesawa.
• Haɗa sabon fenti mai haske tare da tsohon, fenti mara kyau.

Ana iya gujewa wannan matsalar ta bin umarnin don shirya shimfidar ƙasa da kyau kafin yin zane da amfani da kayan da aka ƙera don irin wannan zanen.

Tsarin fenti

Gyaran jiki

Gyaran jiki ta hanyar PDR (ba tare da hakora ba)

Ta amfani da hanyar PDR, yana yiwuwa a sanyaya sassan jikin ƙarfe tare da lalacewar lalacewa ta hanyar, alal misali, girgiza yayin ajiye motoci, wata ƙofar mota, ɓarna, ƙanƙara, da dai sauransu. gyara waɗannan lalacewar cikin farashi mai araha, amma sama da duka don adana fenti da fenti na asali ba tare da buƙatar yashi ba, yashi da gyara yankin da ya lalace.

Asalin hanyar PDR ya koma shekarun 80, lokacin da wani injiniyan Ferrari ya lalata ƙofar ɗayan samfuran da aka ƙera kuma ba shi da kuɗin da ake buƙata don gyara na gaba. Sabili da haka, ya yi ƙoƙarin maido da ƙofar ta hanyar murɗa takardar tare da murfin ƙarfe. Daga nan ya yi amfani da wannan dabarar sau da yawa kuma ta haka ya inganta ta har ya fahimci yuwuwar samun ƙarin kwatsam. mafi girman amfani da wannan hanyar kuma ya yanke shawarar zuwa Amurka da amfani da wannan fasaha don samun kuɗi, yayin da a lokaci guda kuma ya yi masa izini. Sai a cikin shekaru ashirin masu zuwa kawai wannan hanyar ta bazu zuwa nahiyar Turai, inda, kamar a Amurka, ta yi nasara sosai kuma ta ƙara yin amfani.

Преимущества:

• Tsayar da fenti na asali, ba tare da sakawa ba, iska da makamantansu, yana da matukar muhimmanci, musamman ga sabbin motoci da sabbin motoci. Dalili a bayyane yake: a lokuta da yawa yana yiwuwa a ajiye fenti na asali daga masana'anta kafin a fesa, wanda yake da mahimmanci ga sababbin motoci, ba a sayar da su ba tukuna.
• Babban raguwa a lokacin gyara, idan aka kwatanta da zanen al'ada, ana yin wannan hanyar gyara sau da yawa cikin sauri.
• Rage Kuɗin Gyarawa - ƙarancin lokacin da ake kashewa akan gyare-gyare da ƙarancin kayan da ake amfani da su yana rage farashin gyara.
• Bayan gyaran gyare-gyare, ba za a sami alamun da aka bari ba - bayan kammala irin wannan gyare-gyaren, ɓangaren ɓangaren zai zama kamar sabo.
• Ba a yi amfani da abin rufe fuska ba, don haka yankin da za a gyara yana da juriya kamar sauran sassan sashin da ke ɗauke da kaya iri -iri, ba tare da haɗarin fashewar sealant ba.
• Yiwuwar yin gyara kai tsaye a wurin abokin ciniki. Tunda gyaran yana buƙatar galibin ƙwararrun masanin injiniya da kayan aiki kaɗan, ana iya gyara yankin da ya lalace kusan ko'ina kuma a kowane lokaci.

Hanyar gyarawa

Hanyar gyara ta dogara ne akan sannu a hankali fitar da baƙin ƙarfe daga cikin jiki ba tare da lalata aikin fenti ba. Injiniyan yana lura da saman jikin motar cikin hasken fitilar gyarawa. Abubuwan da ba su dace ba suna karkatar da hasken haske, don haka mai fasaha na iya tantance ainihin wurin da matakin ambaliya. Buga kansa yana faruwa a hankali, yana buƙatar fasaha da amfani da kayan aiki na musamman da na'urori masu siffofi daban -daban.