Aremco 高温耐火涂层

Aremco 高温耐火涂层

AremcoGraphi-Coat™Pyro-Paint™ 耐火涂层为高温部件提供极致保护,特别适用于陶瓷玻璃金属塑料的加工工艺中。

Aremco 的 Graphi-Coat™Pyro-Paint™ 高温耐火涂层特点及应用如下:

特点 (Features)

  • 超高温耐受能力

  • 不被熔融金属、盐、玻璃和塑料浸润

  • 高润滑性,便于脱模

  • 最小化铸件表面缺陷

  • 延长模具和压模使用寿命

  • 可在氧化性、还原性及真空环境下使用

应用 (Applications)

产品亮点 (Product Highlights)

产品类型特性最大温度
Graphi-Coat™ 623二组分硅胶结合、二硼化钛填充、抗氧化2000 ºF (1093 ºC)
Pyro-Paint™ 634-AL二组分高纯度 99+% 氧化铝、填充毛细孔、抗熔融金属3200 ºF (1760 ºC)
Pyro-Paint™ 634-AL-HC单组分高纯度 99+% 氧化铝、附着力强、抗氧化,可硬化在铝纤维板上3200 ºF (1760 ºC)
Pyro-Paint™ 634-ALP单组分磷酸盐结合、与致密耐火材料结合力强、耐磨耐腐蚀3200 ºF (1760 ºC)
Pyro-Paint™ 634-AS / 634-AS1单组分氧化铝-二氧化硅混合、增加纤维板耐久性、防尘、防非铁金属浸润2300 ºF (1260 ºC)

这些涂层特别适合高温作业环境,能有效保护基材、延长设备寿命,并改善热效率

Pyro-Paint™ 634 系列产品

产品类型特性最大温度
634-BN单组分,硼氮化物涂覆耐火纤维板和金属,防非铁金属、盐、玻璃和塑料浸润;硬涂层不适用具体温度(主要用于防粘/润滑)
634-BNSC单组分,硼氮化物更可消耗的软涂层,防粘性良好同上
634-GR单组分,石墨铝模脱模、玻璃成型防粘、金属加工和拉丝润滑;提供优异表面光洁度和模具保护不适用具体温度
634-SIC单组分,碳化硅提高石墨坩埚、电极和热处理夹具的抗氧化性2550 ºF (1400 ºC)
634-SIC-CS单组分,碳化硅抗氧化金属涂层2300 ºF (1280 ºC)
634-YO单组分,氧化钇保护石墨、陶瓷和金属在钛、铀及其合金下的反应性环境(惰性气体或真空)2732 ºF (1500 ºC)
634-ZO单组分,氧化锆硬涂层,抗氧化,适用于碳钢、不锈钢及钼、铂、铑、钛等金属;封孔耐火材料,保护电阻加热元件防氧化和积渣3270 ºF (1800 ºC)

 

Part No.Principal ApplicationMajor ConstituentColorMax Temp (ºF / ºC)ComponentsMix RatioViscosity (cP)Specific Gravity (g/cc)Solids by Weight (%)Solids by Volume (%)WFT (mils / μm)DFT (mils / μm)Coverage @1mil (ft²/gal / m²/l)Air Set (hrs)Heat Cure (ºF/hrs)App Temp (ºF)ThinnerpHWeight/Gallon (lbs)Shelf Life (months)Storage Temp (ºF)
623Inhibits Graphite OxidationTitanium DiborideGray2000 / 1093260:40200–4002.1578.752.71.9 / 48.21.0 / 25.4845 / 20.711400 / 0.2550–90623-T8–9.512.5640–90
634-ALSoft-Coat Sealer FiberboardAluminum OxideWhite3200 / 1760275:25100–2002.4681.356.11.8 / 45.31.0 / 25.4899 / 22.12200 / 250–90634-AL-T4–512640–90
634-AL-HCHard-Coat for Metals & FiberboardAluminum OxideWhite3200 / 17601N/A200–5002.4281.556.51.8 / 45.31.0 / 25.4899 / 22.11200/2, 800/150–90634-AL-HC-T3–420640–90
634-ALPSealer for Dense RefractoryAlumina-SilicaWhite3200 / 17601N/A5,000–7,0002.3876.053.71.9 / 47.31.0 / 25.4861 / 21.12200/2, 800/150–90634-ALP-T2–316.5640–90
634-ASSealer for Refractory FiberboardBoron NitrideOff-White2300 / 12601N/A500–8001.5564.341.12.4 / 61.71.0 / 25.4660 / 16.22200 / 250–90634-AS-T8–9.512640–90
634-AS-1Sealer for Refractory FiberboardBoron NitrideWhite2300 / 12601N/A10,000–20,0001.6064.940.72.5 / 62.41.0 / 25.4653 / 16.02200 / 250–90634-AS-T8–9.512.5640–90
634-BNResists Wetting Non-Ferrous AlloysBoron NitrideWhite1560 / 8501N/A500–1,5001.1519.818.05.6 / 141.51.0 / 25.4288 / 7.12200 / 250–90634-BN-T11–129.5640–90
634-BNSCResists Wetting Non-Ferrous AlloysBoron NitrideWhite1560 / 8501N/A10–1001.2030.013.37.5 / 190.71.0 / 25.4214 / 5.32200 / 250–90634-BNSC-T4–510640–90
634-GRResists Wetting of Glass, MetalGraphiteBlack2200 / 12001N/A100–2501.2447.531.63.2 / 80.51.0 / 25.4506 / 12.42200 / 250–90634-GR-T8–910640–90
634-SICInhibits Graphite OxidationSilicon CarbideGray2550 / 14001N/A750–2,0002.0068.242.02.4 / 60.51.0 / 25.4674 / 16.52200 / 250–90634-SIC-T2–316.5640–90
634-SIC-CSResists Metal OxidationSilicon CarbideLight Gray2300 / 12601N/A150–5001.8572.047.42.1 / 53.51.0 / 25.4761 / 18.71200/2, 800/150–90634-SIC-CS-T9–1015640–90
634-YOResists Reactive MetalsYttrium OxideOff-White2732 / 15001N/A200–4001.5545.014.07.1 / 180.91.0 / 25.4225 / 5.50.5200 / 150–90H₂O7–812640–90
634-ZOResist Metal OxidationZirconium OxideOff-White3270 / 18001N/A1,000–2,0002.0259.229.63.4 / 86.01.0 / 25.4474 / 11.62200 / 250–90634-ZO-T11–1214.5640–90

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