Abun ciki
- Polyurethane jan ƙarfe oxide lalata primer (Polyurethane jan ƙarfe oxide lalata primer) ya ƙunshi resins mai ɗauke da hydroxyl, baƙin ƙarfe oxide ja, antirust pigmented fillers, additives, kaushi, da dai sauransu, da polyurethane mai kashi biyu ja ƙarfe oxide lalata primer wanda ya ƙunshi polyisocyante prepolymer.
Hakanan aka sani da
- Polyurethane baƙin ƙarfe ja fari, polyurethane baƙin ƙarfe ja fenti, polyurethane baƙin ƙarfe ja anti-lalata shafi.
Mahimman sigogi
| Kaya Masu Hatsari No. | 33646 |
| Majalisar Dinkin Duniya No. | 1263 |
| Halin kaushi volatilisation | 64 misali m³ |
| Alamar | Jinhui Paint |
| Samfura | S50-1-2 |
| Launi | Iron ja |
| rabon hadawa | Babban wakili: wakili mai warkarwa = 20: 5 |
| Bayyanar | m surface |
Sigar fasaha (bangare)
- Matsayi a cikin akwati: babu kullu mai wuya bayan haɗuwa, a cikin yanayi iri ɗaya
- Constructability: babu cikas ga aikace-aikace
- Siffar fim: al'ada
- Juriya na ruwan gishiri: babu fatsawa, babu blister, babu kwasfa (misali: GB/T9274-88)
- Juriyar acid: babu fashewa, babu blister, babu kwasfa (daidaitaccen ma'auni: GB/T9274-88)
- Juriya na Alkali: babu tsagewa, babu kumburi, babu kwasfa (misali: GB/T9274-88)
- Juriya na lankwasawa: 1mm (Ma'auni na yau da kullun: GB/T1731-1993)
- Lokacin bushewa: bushewa saman ≤ 1h, bushewa mai ƙarfi ≤ 24h (madaidaicin ma'aunin: GB/T1728-79)
- Tasirin juriya: 50cm (Ma'auni na yau da kullun: GB/T4893.9-1992)
Maganin saman
- Karfe saman sandblasting jiyya zuwa Sa2.5 grade, surface roughness 30um-75um.
- Kayan aikin lantarki suna raguwa zuwa matakin St3.
Amfani
- Ana iya amfani da sifofin ƙarfe, tankunan mai, tankunan mai, kayan aikin hana lalata sinadarai, kayan aikin lantarki, motocin jigilar kayayyaki azaman rufin ƙoshin ƙoshin lafiya.
Gabatar karatun gaba
- Kai tsaye fentin a saman karfe tare da tsatsa cire ingancin har zuwa Sa2.5 sa.
Matukar bayan kwas
- Polyurethane pigmented baƙin ƙarfe fenti, polyurethane fenti, acrylic polyurethane saman gashi, fluorocarbon saman gashi.
Siffofin gini
- Shawarar fim kauri: 60-80um
- Matsakaicin ka'idar: game da 115g/m² (dangane da busasshen fim na 35um, ban da asara).
- Lambar da aka ba da shawarar: riguna 2 ~ 3
- Adana zafin jiki: -10 ~ 40 ℃
- Gina zafin jiki: 5 ~ 40 ℃
- Lokacin gwaji: 6h
- Hanyar gini: Ana iya amfani da gogewa, fesa iska, mirgina.
- Tazarar zane:
Substrate zafin jiki 5-10 15-20 25-30
Gajeren tazara h48, 24, 12
Tsawon lokaci bai wuce kwanaki 7 ba. - Yawan zafin jiki na substrate dole ne ya fi girma fiye da raɓa fiye da 3 ℃, lokacin da zafin jiki na substrate ya kasance ƙasa da 5 ℃, fim ɗin fenti bai warke ba, kuma bai kamata a gina shi ba.
Gina zane
- Bayan an bude ganga na bangaren A sai a kwaba shi da kyau, sannan a zuba group B a cikin bangaren A a karkatar da shi gwargwadon yadda ake so, sai a gauraya da kyau a bar shi ya yi girma na tsawon mintuna 30, sannan a zuba daidai siraran da ya dace a gyara shi. Dankowar gini.
- Diluent: diluent na musamman don jerin polyurethane.
- Airless spraying: Dilution adadin ne 0-5% (ta nauyi rabo na fenti), bututun ƙarfe caliber ne 0.4mm-0.5mm, spraying matsa lamba ne 20MPa-25MPa (200kg/cm²-250kg/cm²).
- Air spraying: Dilution adadin ne 10-15% (ta nauyi rabo na fenti), bututun ƙarfe caliber ne 1.5mm-2.0mm, spraying matsa lamba ne 0.3MPa-0.4MPa (3kg/cm²-4kg/cm²).
- Nadi shafi: Dilution adadin ne 5-10% (cikin sharuddan fenti nauyi rabo).
Matakan kariya
- A cikin yanayin yanayin zafi mai girma, mai sauƙin bushewa, don guje wa bushewar bushewa za a iya daidaita shi da bakin ciki har sai ya bushe.
- ƙwararrun ma'aikatan fenti ya kamata su yi amfani da wannan samfurin bisa ga umarnin kan fakitin samfurin ko wannan jagorar.
- Duk sutura da amfani da wannan samfur dole ne a aiwatar da su daidai da duk ƙa'idodin kiwon lafiya, aminci da muhalli masu dacewa.
- Idan kuna shakka ko ya kamata a yi amfani da wannan samfurin, da fatan za a tuntuɓi sashen sabis na fasaha don cikakkun bayanai.
