Iimveliso
Ukusebenza okuphezulu kunye nobomi benkonzo ende yesakhiwo sentsimbi yepeyinti ye-fluorocarbon
Ipeyinti yeFluorocarbon
Ngaphambili
Umva
Iiparamitha zobuGcisa
| Ipropati | I-Solvent based (Isekwe kwi-oyile) |
| Ubunzima befilimu eyomileyo | 25mu/ umaleko |
| Inkcazo yethiyori | 0.2kg/㎡/ umaleko |
| Kuxutywe usebenzisa ixesha | ＜0.5h ( 25°C ) |
| Ixesha lokumisa (chukumisa) | ＜2h ( 25°C ) |
| Ixesha lokumisa (nzima) | >24h (25°C) |
| Ukuba bhetyebhetye (mm) | 1 |
| Ukuchasana nokungcoliseka (izinga lokunciphisa ukubonakaliswa,%) | < 5 |
| Ukuchasa ukubetha (amaxesha) | > 1000 |
| Ukumelana naManzi (200h) | Akukho madyungudyungu, akukho kuphalala |
| Ukumelana nokutshizwa kwetyuwa (1000h) | Akukho madyungudyungu, akukho kuphalala |
| I-Corrosion Resistance: (10% sulfuric acid, i-hydrochloric acid) iintsuku ezingama-30 | Akukho tshintsho kwimbonakalo |
| I-Solvent Resistance: (ibenzene, i-oli eguquguqukayo) kangangeentsuku ezili-10 | Akukho tshintsho kwimbonakalo |
| Ukumelana kweOyile: (70 # ipetroli) kangangeentsuku ezingama-30 | Akukho tshintsho kwimbonakalo |
| I-Corrosion Resistance: (i-10% ye-sodium hydroxide) kwiintsuku ze-30 | Akukho tshintsho kwimbonakalo |
| Ubomi benkonzo | > iminyaka eyi-15 |
| Peyinta imibala | Imibala emininzi |
| Indlela yokufaka isicelo | Irola, isitshizi okanye ibrashi |
| Ugcino | 5-25℃, ipholile, yomile |
Izikhokelo zeSicelo
I-substrate ephathwe kwangaphambili
Isiqalo
Ukwaleka okuphakathi
Ukugquma okuphezulu
Ivanishi (ukhetho)
| IsiceloUbubanzi | |
| Ifanelekile kwisakhiwo sesinyithi, ukwakhiwa kwekhonkrithi, umgangatho wezitena, i-asbestos i-samente, kunye nezinye izinto eziqinileyo zokuhombisa kunye nokukhusela. | |
| Iphakheji | |
| 20kg/barrel, 6kg/barrel. | |
| Ugcino | |
| Le mveliso igcinwe ngaphezulu kwe-0 ℃, umoya opholileyo, indawo enomthunzi kunye nendawo epholileyo. |
Umyalelo wesicelo
Ukulungiswa komphezulu
umphezulu kufuneka ugudiswe, ulungiswe, uthuli luqokelelwe ngokwesiseko sendawo yendawo;Ulungiso oluchanekileyo lwesubstrate lubalulekile ekusebenzeni ngokupheleleyo.Umphezulu kufuneka ube nesandi, ucoceke, wome kwaye ungabi namasuntswana, i-oyile, igrisi, kunye nezinye izingcolisi.
Inyathelo lesicelo
I-luorocarbon i-primer ekhethekileyo yokwaleka:
1) Hlanganisa ( A ) I-Primer coating, ( B ) i-agent ye-curnge kunye ( C ) i-thinner kwi-barrel ngokomlinganiselo wobunzima;
2) Hlanganisa ngokupheleleyo kwaye ugxobhoze kwi-4-5 min kude kube kungabikho amaqamza alinganayo, qinisekisa ukuba ipeyinti ishukunyiswe ngokupheleleyo.Injongo ephambili yale primer kukufikelela kwi-anti-amanzi, kwaye utywine i-substrate ngokupheleleyo kwaye ugweme ama-bubbles emoyeni kwi-coating yomzimba;
3) Ukusetyenziswa kwereferensi yi-0.15kg / m2.Ukugoqa, ukuxubha okanye ukutshiza i-primer ngokulinganayo (njengoko umfanekiso oqhotyoshelweyo ubonisa) nge-1 ixesha;
4) Lindela emva kweeyure ezingama-24, isinyathelo esilandelayo sokufaka isicelo sokugubungela i-fluorocarbon topcoating;
5) Emva kweeyure ezingama-24, ngokwemeko yesiza, ukupolisha kunokwenziwa, oku kukhetho;
I-6) Ukuhlolwa: qinisekisa ukuba ifilimu yepeyinti ihambelana nombala ofanayo, ngaphandle komgodi.
Ukwaleka okuphezulu kweFluorocarbon:
1) Hlanganisa ( A ) ipeyinti ye-fluorocarbon, ( B ) i-ejenti yokunyanga kunye ( C ) ne-thinner kwi-barrel ngokomlinganiselo ngobunzima;
2) Hlanganisa ngokupheleleyo kwaye ugxobhoze kwi-4-5 min kude kube kungabikho amaqamza alinganayo, qinisekisa ukuba ipeyinti ishukunyiswe ngokupheleleyo;
3) Ukusetyenziswa kwereferensi yi-0.25kg / m2.Ukugoqa, ukuxubha okanye ukutshiza isambatho esiphezulu ngokulinganayo (njengoko umfanekiso oqhotyoshelweyo ubonisa) nge-1 ixesha;
I-4) Ukuhlola: qinisekisa ukuba ifilimu yepeyinti ihambelana nombala ofanayo, ngaphandle komgodi.
Amanqaku:
1) Ipeyinti yokuxuba kufuneka isetyenziswe ngaphakathi kwemizuzu engama-20;
2) Gcina iveki enye, ingasetyenziswa xa ipeyinti iqinile ngokupheleleyo;
3) Ukukhuselwa kwefilimu: gcina kude nokunyathela, imvula, ukuveza ukukhanya kwelanga kunye nokukrazula kude kube ifilimu yome ngokupheleleyo kwaye iqiniswe.
