Upfu bemhapemha: chii uye kupi kushandisa?

Kumba, vanhu vakashandisa pendi magaba, asi nokunaka vakarondedzera pamusoro ari murombo. Bemhapemha zvinhu dzimwe nguva chete isashande. Asi pane imwe nzira, kana kutoti kunyange nzira, asi yose rwokugadzira. Saka, upfu kupenda - chii? Ngatiedzei kuziva mhinduro yomubvunzo uyu.

Chii?

Nokudaro, nependi ichi mhando chinonzi upfu hwakatsetseka kwazvo vakapararira, yakanga yakagadzirwa kubvunda firimu-Anoumba zvinoriumba, siyana pigments, uyewo chaiwo yokuvirisa. Ipapo zvose zvokubikisa vari vakavhengana uye ipapo zvinonyauka ekstruziruetsya uye zvinoguma bwendefa. Zvadaro, ndiro anodzvinyirirwa, milled uye fractionated.

Panyaya film-nokuumba zvinhu, kazhinji polyester kana epoxy nebwe kana muvhenganiswa waro. Zvishoma anowanzoshandiswa acrylic uye urethane zvokuvakisa. Mumwe upfu akadaro ane PARTICIPLE kukura 10 kusvika 100 microns.

Upfu bemhapemha - chii?

Zvinofungidzirwa kuti pendi kwakadaro zvachose zvakatipoteredza ushamwari, ivo staining zvemichina ndiyo dongo isina zvachose. Zvinoguma chemhando yepamusoro dzinoita, uyewo decoration uye anodzivirira coatings.

Wezvamatongerwe bemhapemha ane polymer upfu. It rinoshandisirwa pamusoro kubatwa. Nokuti chinangwa ichi pane nzira inokosha. Very mutete paiva upfu. Zvadaro rukoko urwu vavhunduka kutonhora zviri 160 inegumi. Zvino kuumbwa sezvo yunifomu chichiitwa unhani.

Sezvo zvemichina chinopa kuti mukuru tembiricha, kuti pendi upfu unhani rinoshandisirwa chete simbi kana girazi zvigadzirwa. Okupedzisira 10 makore ichi unyanzvi aigona kuti nzira yayo munzvimbo dzakawanda apo kare aishanda pendi zvikuru tsika coatings yakavakirwa uye varnishes.

Nhasi, achibatsirwa upfu coatings kupendwa vanenge 15% mishonga yose. Uye nhamba iri kuwedzera zuva nezuva.

zvakanakira mabikirwo

Upfu kupenda, chii, nei nzira ichi saka akakurumbira? Hazvina nyore. Michina iyi ndiyo mari chaizvo. Hapana guru nhamba remapazi, kuti polymerization mwero chaizvo. Upfu kupenda michina iri tsindirana. Unofanirawo kutaura kuti pendi zvikukutu. Senzira asingashandisi solvent. The Utilisation chinhu mukuru 95%. Izvi zvakadaro nemhaka chaihwo hurongwa kuzoita nziyo dzakadaro. Nokudaro, tsva mugove upfu shure kwemasayendisiti uye anogona kushandiswazve.

Achitaura zvetsika mvura unhani zvigadzirwa, kubva munenge 40 kusvika 60% of colorant anoramba ari solvent, uye haagari pamusoro pechifukidziro. Nokudaro, ivo coefficients vachishandisa kwakajairika pendi kunobvumirwa 40-60 chete%. Zvinoita kana musingadi kufunga Nokurasikirwa siyana kuti dzimwe nguva zvinoitika kana kupenda.

High mari, mari shoma

Low kugadzirwa mutengo - nderimwe nani. Mutengo kunobva pamusoro nzvimbo, uyewo kunzwisisa nyaya. Uyewo mutengo achiumbwa pasi ingi mhando. Ndezvipi mari?

Upfu bemhapemha - chii? staining ichi pasina zvokufembedzwa, izvo mvura dzomuzana kukonzera chete inotakura nokuda film-kusikwa fuma. Nokuda kuti upfumi simba kuti kudziyisa uye kufefetedza, uyewo nokuti kuti hapana chikonzero vanopedzera simba kuti motokari kana solvent kwemvura muitiro zvemichina uye kwazvo mutengo inotengeka chaizvo. Panewo pasina chikonzero guru dzezvimwe - midziyo inogona raitenda muchitoro duku.

Mwero basa

The inokwanisa pamwero mukuru kuderedza nguva kuomesa zvakaipa hukawanika. Saka, firimu aumbwa nokukurumidza, saka yakaoma rukoko vanoda kamwe chete uye kwete kanoverengeka sezvakaita pamwe kwakajairika pendi. Upfu bemhapemha nesimbi Somuenzaniso, motokari nhengo nhasi - okukurumidzira chaizvo basa.

Nyore kushandisa

The coloring kwacho kuri nyore chaizvo. Hapana chikonzero kuramba zvichiongororwa pamusoro viscosity pakati pendi uye zvechigarire kurovera kune achida kusachinja-chinja. Izvi zvinopa mutengo nemari kwete chete, asiwo yakakwirira kutsiga zvakaipa hukawanika. Bvisa upfu pfapfaidzo mano nyore zvikuru.

The akasiyana-siyana uye rinoreva

Upfu bemhapemha - chii? Zvinokwanisika kushandisa mavara anopfuura 5000 siyana, rinoreva, uyewo siyana textures. Chero pemvura anogona kuwana ehupfumi akadaro, izvo zviri zvetsika värjäys mitoo hazvitomboiti kana dzinodhura kwazvo.

Somuenzaniso, chicherwa upfu pendi iri esimbi aruminiyamu kana sirivha, munhu fluorescent dhayi mufananidzo, pamwe mugumisiro "antizika" sezvimwe Moire kana girenayiti - zvose iripo. Uyezve, unogona kuita pamusoro zvikuru vaima kana, Ukuwo, mamwe matte.

Mukurumari uye pamusoro simba

Bemhapemha upfu pendi hwakasiyana kwakajairika pendi coatings wakawedzera zvemakemikari nemishonga uye kwazvo physicomechanical zvivako. Saka, imwe yepanchi kuti kukuvara rukoko anofanira kushandisa simba kupfuura 500 nm, uye vachikotama simba rakanga 1 mm.

The zvichiguma bemhapemha nani yakakwirira zvikuru. Zvinonzi kare aidiwa cyclists, motorcyclists, vatyairi vemotokari. Upfu bemhapemha nebhasikoro - yakakurumbira basa vaya vanosarudza akamufambisa mitambo yokunyanyisa uye anoda kukonzera nguva ezvinhu itsva.

kwezvakatipoteredza ushamwari

nzira iyi staining pamusoro hukawanika siyana kunobatsira kubvisa zvinetso zvemhoteredzo siyana. Saka, hapana chikonzero zvinobata moto uye chepfu zvokufembedzwa zvakakwana. Zvichiitika zvakazara pasina tsvina. The upfu, iyo isina kugadziriswa nechepamusoro, anogona kushandiswazve. Uyewo, kushanda ezvinhu kwomudonzvo kushanda nzvimbo iyi, zviri nani zvikuru pane kana vaishandisa kwakajairika zvinhu.

Zvayakanakira upfu michina

Zvinokwanisika kuwana nokururamisira gobvu rukoko unhani. In nyaya pendi vaizova zvakafanira kushandisa akaturikidzana wandei.

Upfu bemhapemha mishonga simbi, magirazi uye vamwe zvakazara zvoga. Firimu iri anenge asina zvigaro mushure pendi basa. No nemigumisiro nokuda asipo ari Zvinoumba chero zvokufembedzwa.

Zvinokwanisika chose ushe kubva chero echitema uye kuunyana. Upfu pendi ane nemishonga chakanaka tembiricha.

How kuzvishandisa?

Kune akawanda zvakadaro unhani chikumbiro nzira. Inonyanya kufarirwa vavo - ndiko electrostatic uye tribe. Kana uchida kuona, inova upfu unhani, pikicha zviri munyaya ino.

Bemhapemha pachishandiswa electrostatic spraying

Nzira iyi inosanganisira kuchaja Corona. Izvi maindasitiri rwokugadzira. Hazvina nevakawanda zvikuru nokuda mukuru kubudirira kwavo. Raira, vazhinji upfu pendi. zvikuru nzira zvibereko - kurishandisa kushanda makuru hukawanika.

Pamwe zvakanakira ichi electrostatic spraying ane zvimwe payakaipira. A simba yemagetsi munda vanowanika pakati pfapfaidzo pfuti uye workpiece. Zvingava zvishoma omesa muitiro staining pamakona uye zvakadzama pakadzika. Uyezve, kururama kugadziridza dzimwe nguva zvinoshatisa pemvura yepamusoro.

Tribe spraying nzira

Chii chakadaro upfu unhani? Chii - tribostatic spraying? kukweshera This kuchaja. Kusiyana electrostatics, hapana mukuru voltage jenareta riri zvakakodzera kuti pfapfaidzo pfuti.

Nzira iri rinoshandiswa Teflon. Izvi zvinhu zvinoita kuti vave vazhinji yakanaka upfu pendi. The dispensers ruzivo urwu hapana chikonzero pamatunhu yemagetsi minda. The mhosva nezvimedu vanokwanisa kupinda kunyange dzisingasvikiki. Unogona kushandisa pendi akawanda akaturikidzana.

Painting pamba

Upfu bemhapemha, yakabikwa maoko avo, zvinoda yakazara iine michina. Panyaya pakugadzirira pamusoro, ndizvo zvakafanana kuna pendi.

Kumba, chinhu kunyora pamusoro zvemichina ichi - basa inodhura uye zvakaoma kana unofanira kunyora rimwe kana maviri akazara, zviri nyore kushandisa kumakambani iyo kupa basa iri.