Hejuru-Gloss na Coatings: Kurinda Igishushanyo & Abrasion kumasiganwa ya Aluminium

Muri moteri irushanwa, ibinyabiziga byumubiri bihura nibidukikije bitababarira. Mugihe amamodoka yo kwiruka anyura kuri kaburimbo ku muvuduko urenga 150hh, hejuru yinyuma hakorerwa inzitizi zihoraho za kaburimbo ziguruka, inzira ityaye, hamwe n imyanda ishyushye ( 'gufata ').

Kubitsinda ryamasiganwa nabahimbyi, irangi ryubwubatsi risoza birananirana vuba muribi bihe, biganisha ku gukata nabi, gusiba, no kwangiza abaterankunga. Guhitamo neza hanze yinyuma-nka polyurethane-yuzuye-globe-polyurethane cyangwa polyamide yahinduwe (PU / PA) - ni ngombwa mugukomeza ubudahangarwa bwindege no kwerekana ibimenyetso. Hano haribintu byimbitse byukuntu wakwirinda gutsindwa no gukuramo kunanirwa kumarushanwa ya aluminium.

1. Ibidukikije bikurikirana Ibidukikije: Chip Kibuye na Rubber Debris

Bitandukanye nuburyo bwububiko buhagaze, amamodoka yo kwiruka agira ingaruka zumuvuduko mwinshi wa kinetic hamwe nubushyuhe bwumuriro-mashini utera hejuru yubuso bugarukira.

Impanuka ya Debris & Gukata Amabuye: Amabuye arekuye, asifalt grit, n'umusenyi utera hejuru byatewe n'imodoka ziyobora bikubita hasi kumubiri wo hasi, panne ya kane, hamwe na diffuzeri yinyuma kumpande ndende, bigatuma amarangi yamenetse yameneka kandi agashishwa.

Amashanyarazi Ashyushye ( 'Tora '): Amapine yoroheje yamenaguye ibice bya rubber byashongeshejwe bihuza imbaho ​​zishyushye. Kuraho iyi myanda ya reberi mugihe cyo gusukura nyuma yisiganwa akenshi ikuraho sisitemu yo gusiga amarangi make.

2. Kugereranya Ikoranabuhanga rya Coaring: Hejuru-Gloss na PU / PA

Ba injeniyeri bagomba kuringaniza icyerekezo cyiza hamwe nubukanishi mugihe bagaragaje ibishushanyo mbonera bya aluminiyumu mbere yo gusaba amarushanwa.

Hejuru-Gloss Enamel & Fluorocarbon ( PVDF ) Irangiza

Gutanga indorerwamo-isa, ultra-yoroshye kurangiza neza kubireba-bigaragara cyane ubucuruzi bwimikino yo gusiganwa hamwe nabaterankunga berekana. Mugihe PVDF hamwe na globe-globe polyester itanga ituze rya UV idasanzwe, isura yabo ikomeye, yoroshye irashobora kwibasirwa cyane no gushushanya kugaragara bivuye kumyanda yumuyaga no gukaraba bikabije.

Polyamide-Yahinduwe na Polyurethane (PU / PA)

Kwishyira hamwe kwamasaro ya polyamide (nylon) muri matrise ya polyurethane bituma habaho urwego rwimiterere ihindagurika kandi ikurura imbaraga za kinetic ku ngaruka aho guturika. PU / PA yarangije gukwirakwiza imbaraga zo gushushanya za abrasive track grit, bigabanya cyane kugaragara hejuru yimyenda yambarwa cyane nko kwambara amajipo yimpande hamwe nizunguruka.

3. Ibizamini bya Adhesion hamwe nibipimo biramba

Kugirango hamenyekane igihe kirekire kwizerwa ryikibazo cyo guhindagurika, ibinyabiziga byo mu bwoko bwa aluminium yo mu rwego rwo gusiganwa byemewe na laboratoire mbere yo guhimba.

Kwipimisha Kwambukiranya Kwambuka ( ASTM D3359): Premium yabanje gusiga irangi irushanwa rya aluminium ikomeza igipimo cya 5B, bivuze ko uburyo bwa lattice bwerekana zeru cyangwa gutandukana nyuma yo gupimwa kaseti ikabije.

Ihinduka rya T-Bend: Ihindagurika ryinshi (imikorere ya T-bend ≤ 1.5T) iremeza ko igifuniko kitazavunika mikorobe mugihe abahimbye feri-feri cyangwa imizingo ifatika igoramye muburyo bwihariye bwumubiri.

4. Abaterankunga Icyemezo, Gupfunyika Vinyl, no Kubungabunga

Imikino yo gusiganwa ihora ikorerwa ivugururwa ryikimenyetso, bivuze ko ikoti yo hejuru igomba gukorana neza hamwe na vinyl yometse hejuru.

Solvent and Chemical Resistance: Sisitemu yo gusiga amarangi yatunganijwe muruganda irwanya iyangirika ryamavuta yo kwiruka yo mu bwoko bwa octane yo hejuru, isuku ya feri, hamwe na degreas ziremereye zikoreshwa mugihe cyo kubungabunga urwobo.

Kurandura Isuku ya Winyl: Ikoti yuzuye, ihuza cyane ya molekile topcoat irinda kwimuka kwiziritse, bituma abakozi bo mu rwobo bakuramo ibyemezo byabaterankunga bashaje kandi bagapfunyika ibishushanyo mu gihembwe kirangiye badasize ibisigara cyangwa ngo bashishimure firime yamabara.

Kugereranya Incamake: Irushanwa rya Aluminium Coating

Ibitekerezo byanyuma

Kurinda amarushanwa ya aluminiyumu yiruka ibyago byangiza inzira bisaba ibirenze akazi gasanzwe. Mugusobanura neza PU / PA hamwe nigihe kirekire cyashizwe hejuru ya aluminiyumu, amakipe yo gusiganwa hamwe nabahimbyi barashobora kuvanaho ibiciro bihenze hagati yigihembwe cyo hagati, kurinda umwijima wabaterankunga, no gukomeza isiganwa ryimikorere ya aerodynamic nyuma yisiganwa.