Exterior pente ka lehong: tšireletso ea phethahetseng ea meaho le fana ka kgaso se nang sekoli

Ho sa tsotellehe ho se tšoane ho se seholo sa coatings bakeng sa mosebetsi oa bokantle, e filwe kaho 'maraka, e pente bokantle ka lehong ke ntho habohlokoa hore ho sireletsa mohaho liphellong tsa tlhaho' me le fa eona e bokgabane le motle ponahalo e ntle.

ke eng pente bokantle?

Ena motsoako tswa binder ka sehloohong le itseng additives ka mebala le fillers. lebitso la eona haholo fana ka maikutlo a ho khethoa - bokantle, kene lekokong moralo.

Ho sebetsa le pente kene lekokong khanna bakeng sa ho bitiela bokaholimo fapaneng: tšepe, lehong, ka polasetiki le matsoai. Ea ho hlophisoa le thepa ya tekanyo ena 'na tsa fapana, kapa ba bokahohleng.

Mefuta le menyetla ya pente kene lekokong

Ke mofuta oa binder ka sehloohong khetholla latelang mefuta ya pente :

1. Acrylic (sika) bokantle pente bakeng sa lehong, ea mantlha kenyelletsa ditokiseletso lehoakhoa lesela la acrylic. litšobotsi tse lona bohlokoa ke ena: ho tenyetseha, boiketlo tsa kopo potlakele omisa. E baka filimi barbotage tiileng manganga ho bosa. The tse fapa-fapaneng 'mala phalete le mebala e thusa hore ho ho phethahala ha mehopolo moralo. Ho sebeletsa kantle lahleheloa ke khanya, ho fihlela ho lilemo tse 12.
2. Oli pente ea lahleheloang fragility lona, ka nako ya ho omisa le tšekamelo ea ho ba e ruruhe ho tloha mongobo le mocheso liphetoho.
3. Matsoai pente e na le kalaka le samente. Molemo bona ke botsoalle tikoloho le theko e tlase, 'me letlooa le - ho lahleheloa ke e potlakileng ea' mala le mongobo absorption.
4. Metaborate pente e na le lebaka la khalase metaborate le metsoako manyolo. E na breathability molemo, empa le litšobotsi tse ling tse haholo ho ea lahleheloang pente, ho bōpa e barbotage filimi.
5. Silicone emulsion pente. Main binder - manyolo lehoakhoa le dikahare ka silicon. Ho bo hlapolotsoe ka metsi le omisa fana o tiileng, filimi holim manganga ho mongobo, mocheso le ho pepesehela li-fungus le microorganisms.

Ho ea ka mofuta oa solvent sebelisoa ke hlaheletseng:

- pente, qhibilihang ka har'a ka metsi;

- pente entsoeng ka solvents manyolo mofuta ( "Solvent," "Xylene" et al a.).

Ka ho fetisisa e atisa ho sebelisoa metsi-qhibilihang ka har'a bokantle pente bakeng sa lehong, tseo baka e ka tšeptjoang barbotage filimi le sepakapakeng le mocheso ho hanyetsa, 'me durability. Kabelo ea ho tse ling ha se ho feta 20 - 30%.

Theknoloji thepa ya pente kene lekokong:

1. Ipatile matla e laolwang ke tjhelete ya pente hlokahala ho koahela 1 lisekoere. m.
2. Paint tshebediso ya ho itšetlehile ka boemo ba lera holim'a (wicking) le ka opacity.
3. Omisa lebelo ke ea bohlokoa bakeng sa ho boloka botšepehi ba holim 'a ka pele. A phahameng, e molemo.
4. Hlalosa spray boleng tšoauoa ka boiketlo ba tshebetso: tlaase toxicity, boiketlo tsa kopo potlakele omisa.

thepa le khabisitsoeng le:

- Tinting - ho fana ka 'mala o itseng ka ho phaella ka ho re' mala o pigment;

- bonahatsa bokhoni bo (benyang le matte).

Fetisisa atisa ho sebelisa matte bokantle pente ka lehong le benyang bōpa e khatiso e etsoang tabeng dintlha le khabisitsoeng le.

Har'a baetsi ba boleng bo phahameng bokantle pente ka khetholloa Russia (JSC "Neva hlalosa", "Olivesta", "Stroykomplekt" le ba bang.) 'Me linaheng tse ling (Sefinnishe - TIKKURILA, English - DULUX, joalo-joalo).