Photoetching mukuita modelling
zvigadzirwa

Photoetching mukuita modelling

Mufananidzo-etched modhi. (Edward)

Multimedia modhi? Iri izwi rinoreva seti dzine zvinhu zvakagadzirwa nehunyanzvi hwakasiyana. Vagadziri vari kuwedzera kuwedzera simbi, resin, akakosha mavhezheni edhisheni, nezvimwe kune ekutanga mhando dzakagadzirwa nemakadhibhodi, huni kana epurasitiki. Kuti vashandise nemazvo, vatevedzeri vanofanira kuratidza hunyanzvi hwakakodzera. Kune avo vangada kuva nazvo, kutenderera kunotevera kunotsaurirwa.

 Photo-etched

Nzira yekugadzira modhi zvinhu kubva kumapurasitiki iri kuvandudzwa zvakanyanya. Nekudaro, kunyangwe kushandiswa kwedhijitari jekiseni molding dhizaini hakuzobvisi iyo huru drawback yeiyi tekinoroji? hazvibviri kubudisa zvinhu zvitete zvikuru. Izvi zvinonyanya kucherechedzwa, semuenzaniso, muchiitiko chekuratidzira mashizha matete kana makona pamhando dzemotokari. Chinhu che1mm chakakora pachiyero che35:1 chingave chiri 35mm mukobvu. Pachikero chendege chinonyanyozivikanwa, 1:72, chinhu chimwe chete chepakutanga chichaenzana ne72 mm. Kune vatevedzeri vakawanda, izvi hazvigamuchirwi, saka, mukuedza kufanana nepakutanga, vakagadzira zvinhu zviduku kubva kualuminium foil kana ndiro yemhangura. Izvi zvakakonzerwa nekuoma kwebasa uye kuungana kwenguva refu. Dambudziko iri rakagadziriswa nekuunza branded (semuenzaniso, Aber, Eduard) mafoto-akaiswa zvinhu pamusika. Aya mahwendefa akaonda, anowanzo kugadzirwa nendarira kana mhangura, pane iyo nhamba yezvinhu zvakakosha inoiswa mukuita kwephotolithography. Misa-yakagadzirwa, yakachipa, ichibvumira kuvandudza zvakanyanya kutaridzika kwemhando? kutsiva zvisizvo kana zvisizvo kugadzirwa zvakare uye kuwedzera kweakapotsa. Ehe, zvikanganiso dzimwe nguva zvinoitika pano, semuenzaniso, pane chidhiraivho mukiti (chero ani akaona yepakutanga flat? vhiri ??!). Mapikicha-etched zvinhu anoshandiswawo (uye akawedzerwa) kune makadhibhodi nemhando dzehuni.

Pane mapoka maviri makuru e photoetch kits pamusika. Iwo makiti akawanda kwazvo akagadzirirwa chaiwo mamodheru emugadziri uyu. Boka rechipiri rine zvikamu zvepasi rose, zvinowanzoshandiswa pakuvaka dioramas. Ndokusaka tichipa magedhi nemawiketi, waya ine minzwa, mashizha emiti, zvipingamupinyi zvemugwagwa, zviratidzo, nezvimwe. Ese makiti anowedzerwa nevagadziri vane mirairo yakadzama: chii uye sei kuumba uye kupi kwekukwira pane modhi.

Kugadzirira kwe uye kushandiswa kwemafoto-etched elements kunoda kushandiswa kwezvishandiso zvakakodzera uye nzira dzekugadzirisa. Zvakakodzera zvachose? chaiwo tweezers, banga rinopinza uye chishandiso chatinogona kupeta mapepa. Zvigero, faira diki resimbi, girazi rinokudza, sandpaper yakanaka, zvibooreso uye tsono inopinza zvichauyawo zvakanaka.

Photo-etched elements inounganidzwa kuita rectangular mahwendefa. Kuparadzanisa zvikamu zvega nebanga, nepo ndiro inofanira kurara pamutsara wakaoma. Mukushaikwa kwechigadziko, mipendero yezvinhu inogona kupetwa. Details inogonawo kutemwa nechigero. Chero zvazvingava, ndimi dzesimbi (kuisa zvinhu mundiro) dzinofanira kutemwa sepedyo sezvinobvira kune chikamu pasina kukuvadza. Izvi zvinonyanya kukosha munyaya yezvinhu zviduku zvikuru, zvihombe zvinogona kuwedzerwa jecha.

Maitiro Photo-etching yezvinhu zviri nyore nekuti ivo vakanyatso gadzirira. Kazhinji kazhinji, izvo zvakatemerwa, zvimedu izvo zvinofanirwa kunge zvine chimiro chearc. Iyo yakaonda simbi yesimbi inoita kuti zvive nyore kuumba. Izvo zvakanyanya nyore kuwana mabhendi anoenderana uchishandisa? mahwanda akadii? chibooreso chedhayamita inodiwa.

Nzvimbo dzinofanirwa kukotamiswa chinhu pakona yakaomesesa dzinoratidzwa nemutsara mutete, uyo wakaiswa zvakare. Zvidiki zvidiki zvinogona kukotamiswa nema tweezers. Mahombe anoda chishandiso chakakodzera kuitira kuti mutsara wakapetwa uve wakaenzana uye wakafanana nehurefu hwese. Iwe unogona kutenga michina yekupeta yakakosha muzvitoro zvemuenzaniso, izvo zvakakura pakugadzira mhando dzakasiyana-siyana dzemaprofayiri akareba, mavhavha, nezvimwewo. Mumamiriro ezvinhu akareba kwazvo, rutivi kana kumucheto kwemushini wekupeta unoshandiswa pakugadzirisa. Imwe nzira kune iyi inodhura chidimbu chemudziyo kushandiswa kwecaliper. Yayo chaiyo uye kunyangwe shaya inobvumidza iwe kubata uye kukotama akawanda mahwendefa zvakakwana.

Photo-etched plate. (Edward)

Embossing inogadzirwa zvakare nyore pane mafoto-etched zvinhu. Mugadziri anocheka zvakakodzera, kazhinji ovhari munzvimbo dzakasarudzwa here? gridi yavo inoonekwa kubva kuruboshwe? gills. Kutungamira muromo wepeni (tip nebhora) mukati mavo, tinoita protrusions. Pakutsika, chikamu chinofanira kunge chiri panzvimbo yakaoma uye yakaenzana. Kugadzirira iyo embossing inogona kukanganisa zvishoma chinhu, zvinyoronyoro uchiparadzira neminwe yako. Saizvozvo, mabhuru makuru anogona kuumbwa, semuenzaniso, mumanhole ematangi. Kuti uvagadzirire, shandisa bhora duku kubva pakubereka. Iyo nzira yakafanana chaizvo, tenderedza bhora munzvimbo yekucheka kusvika chimiro chaunoda chawanikwa.

Dzimwe nguva zvinoitika kuti pepa rinoshandiswa nemugadziri rakaoma zvikuru uye, pasinei ne-undercuts, zvakaoma kuigadzira. Muchiitiko ichi, inofanira kuverengerwa pamusoro pegasi rinopisa uye inobvumirwa kuti itonhorere chinyararire. Zvinhu zvakagadzirirwa nenzira iyi zvichave zvakawanda zvepurasitiki.

kurongedza Photo-etching yezvinhu zvinogoneka nenzira mbiri: gluing ne cyanoacrylate glue kana soldering. Matekiniki ese ane zvakanakira nekuipira. Gluing iri nyore, yakachipa, inokubvumira kuti ubatanidze simbi kupurasitiki, asi weld haina kusimba. Soldering yakaoma, inodhura, uye yakaoma, asi zvikamu zvakabatanidzwa nenzira iyi zvinogona kumira mitoro inorema. Mhinduro iyi inofanira kushandiswa chete kubatanidza zvinhu zvesimbi pamwe chete kana paine mahombe (eg tank fenders). Mukuita, munyori anoshandisa gluing chete, uye izvi, mumaonero ake, imhinduro yakakwana. Kunyanya sezvo iine imwe bhenefiti? Zvinhu zvakabatanidzwa nenzira iyi zvinogona kupepetwa pasina kukuvadza. Iyo inonzi debonder (rudzi rwe cyanoacrylate solvent). Isu tinoidzikisa kunzvimbo yakasarudzwa uye mushure mechinguva iwe unogona kunyatsoparadzanisa zvinhu. Nenzira iyi tinokwanisa kugadzirisa chinhu chakanamirwa zvakashata kana chakashata pasina kubvarura kana kukotama zvakanyanyisa. Zvinosuruvarisa, soldering haipi mikana yakadaro? pajunction pachagara paine zvisaririra zverata.

Zvakakosha zvikuru kusarudza glue yakarurama. Mamwe anoshanda nekukurumidza, achikupa nguva shoma yekuisa zvinhu nenzira kwayo, mamwe anobatanidza zvishoma nezvishoma, zvichikutendera kuti ugadzirise asi uchidzikisira kuvaka kwese. Chinhu chakakosha kana uchishanda nefoto-etching? ndiko kusarudza huwandu hwakakodzera hweglue. Kunyanya kudiki kunooma nekukurumidza uye haagone kubatanidza maelementi zvakanaka. Yakawandisa inogona kupfapfaidza, suka zvinhu zvidiki (glue rinobva rashanda se putty) uye kugadzira mabumps anoparadza modhi mushure mekupenda. Asi ngwariro? Iwe unogona kuedza kubvisa glue yakawandisa ne debonder. Uye pakupedzisira, mumwezve mutemo. Cyanoacrylate adhesives haifanirwe kushandiswa pakunamira zvinhu zvinoonekera, sezvo zvichigona kuita kuti vafukidze, i.e. kuumbwa kwemukaka wekupfeka.

Nyanzvi yekupeta muchina wemafoto-etched zvikamu.

Kana gluing, tinoshandisa binder kune imwe yezvikamu zvakabatanidzwa uye tinoiisa kune imwe munzvimbo yakasarudzwa. Iyo yekunamatira inofanirwa kudhonzwa (capillary) mukati memukana uri pakati pavo. Kana chinhu chacho chiri chiduku zvikuru, shandisa donho reglue kune chidimbu cheplasitiki yeplasitiki uye unyorovese kumucheto kwechidimbu chakabatwa nemagetsi mairi. Iwe unogona zvakare kubatanidza zvinhu zviviri zvakabatana pamwe chete uye woisa glue kumucheto wetsono.

Kana iwe uchida kutora mafoto-etch zvikamu, zvidzore zvakanaka. Unofanira kushandisa solder paste (asidhi-isina!), Uye shandisa tembiricha-inodzorwa solder iron kana gasi diki-torch kupisa zvinhu zvinobatanidzwa. Izvo zvinofanirwa kuyeukwa kuti ndiro, yaimbove yakanyanyisa kupisa, yakanyungudutswa uye yakafukidzwa nedhiri yeokisidhi, inotengeswa zvakanyanya capriciously.

Malovanie zvinoda kutarisirwa kwakakosha. Mienzaniso ine? dzinofanira kupfapfaidzwa nependi nhete. Kushandisa bhurashi kunogona kukuvadza kana kubvisa zvikamu zvidiki. Inogonawo kutungamirira kune underpainting yemakona e bent sheet simbi.

Voeg