Product Description
Fluorocarbon spraying aluminum profiles, fluorocarbon spraying imhando ye electrostatic spraying, uye zvakare inzira yekupfapfaidza mvura.Nekuda kwehunhu hwayo hwakanaka, yakwezva kutarisisa kwakawanda kubva kuindasitiri yekuvaka nevashandisi.Kupfapfaidza kweFluorocarbon kune kwakanakisa kupera kwekudzivirira, kupikisa chando, kusadzivirirwa nekusvibiswa kwemuchadenga (mvura ine acid, zvichingodaro), kupikisa kwakasimba kweUV, kuramba kwakasimba kwekutsemuka uye kugona kumirisana nemamiriro ekunze akaomarara.Icho chiri kunze kwekusvikirika kwezvipfeko zvakajairika.
Fluorocarbon spray coating is a coating yakagadzirwa ne polyvinylidene fluoride resin nCH2CF2 baking (CH2CF2)n(PVDF) sehwaro zvinhu kana nesimbi aruminiyamu poda seruvara.Chimiro chemakemikari chefluorocarbon binders chinosanganiswa nefluorine/carbon bonds.Ichi chimiro chine mapfupi bond properties chinosanganiswa nehydrogen ions kuti ive yakanyanya kugadzikana uye yakasimba musanganiswa.Kugadzikana uye kusimba kwechimiro chemakemikari inoita kuti zvimiro zvemuviri zvefluorocarbon coatings zvakasiyana kubva kune zvakajairwa.Kuwedzera kune abrasion kuramba uye kukanganisa kupikisa maererano nemaitiro emuchina, ine mashandiro akanaka, kunyanya mumamiriro ekunze ane hutsinye uye nharaunda, inoratidza-yenguva refu inopokana-inopera uye anti-ultraviolet mwenje zvimiro.
Iyo fluorocarbon spraying process ndeyekutevera
Maitiro ekutanga kurapwa: kudzikisa uye kusvibiswa kwealuminium → kugeza mvura → kugeza alkali (kubvisa) → kugeza mvura → pickling → kugeza mvura → chroming → kugeza mvura → kugeza mvura yakachena
Kupfapfaidza: pfapfaidza primer → topcoat → pendi pendi → kubheka (180-250 ℃) → kuongororwa kwemhando.
Iyo yakawanda-layer spraying process inoshandisa matatu akapfapfaidza (anonzi matatu maspray), pfapfaidza primer, topcoat uye pendi yekupedzisa uye yechipiri spraying (primer, topcoat).
