Umgangatho we-QUALICOAT weNatural Uvavanyo lweMozulu

Ukuvezwa eFlorida ngokwe-ISO 2810, Indaloral uvavanyo lwemozulu kufuneka luqale ngo-Epreli.
Udidi lwe-1 lweengubo eziphilayo
Iisampulu ziya kuvezwa zijonge kwi-5 ° emazantsi ukuya tye kwaye zijonge kwi-ikhweyitha unyaka omnye.
Iiphaneli zovavanyo ezi-4 ngombala ngamnye ziyafuneka (ezi-3 zemozulu kunye nephaneli yesalathiso e-1)

Udidi lwe-2 lweengubo eziphilayo
Iisampulu ziya kuboniswa zijonge kwi-5 ° emazantsi iminyaka emi-3 ngovavanyo lonyaka.
Iipaneli zovavanyo ezili-10 ngomthunzi wombala ziyafuneka (i-3 ngonyaka kwimozulu kunye nepaneli ye-reference ye-1).

Udidi lwe-3 lweengubo eziphilayo
Iisampulu ziya kuvezwa zijonge kuma-45° emazantsi iminyaka eli-10.
Zonke iiphaneli zovavanyo ziya kucocwa kwaye zilinganiswe minyaka le yilabhoratri yaseFlorida.
Emva kwe-1, 4 kunye ne-7 iminyaka, iiphaneli zovavanyo ezi-3 ziya kuthunyelwa emva kwibhubhoratri ye-QUALICOAT ejongene nokuhlolwa. Iiphaneli zovavanyo ezi-3 ezishiyekileyo ekugqibeleni ziya kuthunyelwa emva kwilabhoratri ephetheyo ekupheleni kwexesha le-10 leminyaka yokuba sesichengeni.

Kuzo zonke iingubo zendalo:
Imilinganiselo yeepaneli zovavanyo: malunga. 100 x 305 x 0.8 - 1 mm
Emva kokuvezwa, iiphaneli eziveziweyo ziya kucocwa ngokusebenzisa le ndlela ilandelayo:
Ukuntywiliselwa kwidemineralamanzi ane-1% esebenza phezu komhlaba iiyure ezingama-24, emva koko acocwe ngokusula ngesipontshi esithambileyo ngamanzi epompo esebenzisa uxinzelelo oluthambileyo, okanye kusetyenziswa nayiphi na enye indlela evunywe yiKomiti yoBugcisa.

 Le nkqubo ayizukukrwela umphezulu.
Iglosi iya kulinganiswa ngokwe-EN ISO 2813, kwi-engile ye-60 °.
Umyinge uthathwa kwimilinganiselo ye-colorimetric. Iimeko zovavanyo kunye novavanyo lwemibala yile:

Ukwahluka kombala: ΔE CIELAB ifomula ngokwe-ISO 7724/3, umlinganiselo oquka ukubonakalisa okukhethekileyo.
Uvandlakanyo lombala luya kwenzelwa ukhanyo oluqhelekileyo lwe-D65 kunye neqondo elilishumi eliqhelekileyo lokujonga.
Ukumisela i-gloss kunye nombala, imilinganiselo emithathu iya kwenziwa kwiipaneli ezicociweyo ngaphambi nangemva kovavanyo lwemozulu. Le milinganiselo iya kwenziwa kwiindawo ezahlukeneyo ubuncinane ngama-50 mm ukuqelelana.

IIMFUNO:
Gloss
Iglosi eshiyekileyo iya kuba yi-50% ubuncinane yeglosi yentsusa yeglosi yodidi loku-1 lweengubo zendalo.
La maxabiso alandelayo asebenza kudidi lwesi-2 lweengubo eziphilayo:

• Emva konyaka we-1 eFlorida: ubuncinci i-75%
• Emva kweminyaka emi-2 eFlorida: ubuncinci i-65%
• Emva kweminyaka emi-3 eFlorida: ubuncinci i-50%

La maxabiso alandelayo asebenza kudidi lwesi-3 lweengubo eziphilayo:

• Emva konyaka we-1 eFlorida: ubuncinci i-90%
• Emva kweminyaka emi-4 eFlorida: ubuncinci i-70%
• Emva kweminyaka emi-7 eFlorida: ubuncinci i-55%
• Emva kweminyaka emi-10 eFlorida: ubuncinci i-50%

Uvavanyo olongezelelweyo olubonakalayo luya kwenzelwa

• iingubo zezinto eziphilayo ezinexabiso lokuqala leglosi elingaphantsi kweeyunithi ezingama-20;
• iingubo zendalo kunye nembonakalo ecwangcisiweyo kuzo zonke iindidi zegloss;
• iingubo eziphilayo nge zetsimbi okanye isiphumo sesinyithi.

Ukutshintsha kombala
Kwiklasi ye-1 yokwambathwa kwezinto eziphilayo amaxabiso e-ΔE akayi kudlula amaxabiso aphezulu achazwe kwitheyibhile ehlonyelweyo.
La maxabiso alandelayo asebenza kudidi lwesi-2 lweengubo eziphilayo:

• Emva konyaka we-1 eFlorida: ayikho ngaphezu kwe-65% yemida emiselweyo kwitheyibhile
• Emva kweminyaka emi-2 eFlorida: ayikho ngaphezu kwe-75% yemida emiselweyo kwitheyibhile
• Emva kweminyaka emi-3 eFlorida: ngaphakathi kwemida emiselweyo kwitheyibhile

Kwiklasi ye-3 ye-organic coatings, ixabiso le-ΔE emva kweminyaka eyi-10 eFlorida aliyi kudlula imida emiselweyo kwitheyibhile.