Ingcaciso yeMveliso
Ipeyinti ye-Organic ye-silicon yokumelana nobushushu obuphezulu, ekwaziwa njengepeyinti yobushushu obuphezulu, ipeyinti ekwaziyo ukumelana nobushushu, yohlulwe yaba yi-silicon ye-organic kunye ne-silicon ye-inorganic silicon ekwazi ukumelana nobushushu obuphezulu. Ipeyinti yokumelana nobushushu obuphezulu, njengoko igama libonisa, luhlobo lwepeyinti enokumelana ne-oxidation ephezulu yobushushu kunye nokunye ukubola okuphakathi.
- Ubushushu obuphezulu kwishishini lokugquma buphakathi kwe-100°C kunye ne-800°C.
- Ipeyinti iyadingeka ukuze kugcinwe iipropati ezibonakalayo ezizinzileyo kwindawo ekhankanywe ngasentla: akukho ukuxubha, akukho bhobhozo, akukho ngqungquthela, akukho powdering, akukho ukugqwala, kwaye kuvunyelwe ukuba kubekho utshintsho oluncinci lombala.
Isicelo seMveliso
Ipeyinti ye-organic ye-silicon yokumelana nobushushu obuphezulu isetyenziswa ngokubanzi kwiindonga zangaphakathi nangaphandle zezitovu eziqhumayo kunye nezitovu ezitshisayo, iitshimini, iiflue, iziteshi zokomisa, imibhobho yokukhupha, imibhobho yegesi eshushu enobushushu obuphezulu, iziko lokufudumeza, abatshintshi bobushushu, kunye nolunye ukhuselo lwe-non-metal kunye ne-metal-corroteric.
Iimpawu zokusebenza
- Indlela yokuvavanya isalathisi seprojekthi
Ukubonakala kwefilimu yepeyinti: ukugqitywa kwe-matte emnyama, ubuso obugudileyo. GBT1729
I-Viscosity (i-4 iikomityi zokugqoka): S20-35. I-GBT1723 Ixesha lokumisa
Ukomisa itafile kwi-25 ° C, h <0.5, ngokuhambelana ne-GB/T1728
Ubunzima obuphakathi kwi-25°C, h <24
Ukomisa kwi-200 ° C, h <0.5
Amandla empembelelo kwi-cm50, ngokuhambelana ne-GB/T1732
Ukuguquguquka kwi-mm, h <1, ngokuhambelana ne-GB/T1731
Ibakala lokubambelela, h <2, ngokuhambelana ne-GB/T1720
Iglosi, isemi-gloss okanye imatte
Ukumelana nokushisa (800 ° C, iiyure ze-24): I-coating ihlala injalo, kunye noshintsho oluncinci lombala oluvunyelwe ngokuhambelana ne-GB / T1735
Inkqubo yokwakha
- (1) Unyango lwangaphambili: Umphezulu we-substrate kufuneka uphathwe nge-sandblasting ukufikelela kwinqanaba le-Sa2.5;
- (2) Sula umphezulu we-workpiece nge-thinner;
- (3) Lungisa i-viscosity yengubo kunye ne-thinner ehambelanayo ethile. I-thinner isetyenzisiweyo yinto ethile, kwaye i-dosage imalunga: ukutshiza okungenamoya - malunga ne-5% (ngobunzima bokugquma); ukutshiza umoya - malunga ne-15-20% (ngobunzima bokugquma); ukuxubha - malunga ne-10-15% (ngobunzima bezinto eziphathekayo);
- (4) Indlela yokwakha: Ukutshiza okungenamoya, ukutshiza ngomoya okanye ukuxubha. Qaphela: Ubushushu be-substrate ngexesha lokwakhiwa kufuneka bube phezulu kunombethe nge-3 ° C, kodwa bungabi ngaphezu kwe-60 ° C;
- (5) Ukunyangwa kwe-Coating: Emva kwesicelo, kuya kunyanga ngokwemvelo kwiqondo lokushisa kwaye isetyenziswe okanye yomiswe kwigumbi kwi-5 ° C kwiiyure ze-0.5-1.0, emva koko ifakwe kwi-oven ye-180-200 ° C yokubhaka iiyure ze-0.5, ikhutshwe kwaye ipholile ngaphambi kokusetyenziswa.
Ezinye iiparamitha zokwakha: Ubuninzi - malunga ne-1.08g / cm3;
Ubunzima befilimu eyomileyo (ingubo enye) 25um; Ubungqingqwa befilimu emanzi 56um;
Inqaku elikhanyayo - 27 ° C;
Isixa sesicelo sokugubungela - 120 g / m2;
Ixesha lekhefu lokufaka isicelo: iiyure ze-8-24 kwi-25 ° C okanye ngaphantsi, iiyure ze-4-8 kwi-25 ° C okanye ngaphezulu
Ixesha lokugcina iingubo: iinyanga ezi-6. Ngaphandle kweli xesha, isenokusetyenziswa ukuba iphumelele ukuhlolwa kwaye ifanelekile.
Ixesha lokuposa: Sep-10-2025
