鎳基合金粉末主要包含Ni-B-Si、Ni-Cr-B-Si、Ni-Cr-B-Si-P、Ni-Cr-B-Si-Cu-Mo、Ni-Cr-B-Si-W、Ni-Cr、Ni-Cu等系列,它不但具有優良的耐腐蝕、抗氧化性能,而且在600℃以下具有優異的耐低應力磨粒磨損和粘著磨損性能等。該類粉末應用工藝廣泛,主要有氧乙炔火焰噴焊、超音速火焰噴涂(HVOF或HVAF)、等離子堆焊、等離子噴涂、激光熔覆、感應重熔、離心澆鑄、3D打印和粉末冶金。主要應用在閘板、球閥球面、閥座、柱塞、螺桿、機筒、玻璃模具、層流輥道、拉絲滾筒、拉絲塔輪、抽油桿、風機葉片、螺旋輸送器、金剛石工具等工件。 粉末硬度化學成分其他粒度典型用途CCrSiWFeMoNiCoMnBNi15AA150.030.462.30.46余0.090.9Cu:20.0180/500WC系列噴焊層打底層Ni20M200.034.52余0.7180/500玻璃模具、各種成型模等Ni22AA220.20.12.850.5余0.51.45180/500、100/270玻璃模具、各種成型模Ni22M1260.030.530.5余0.51180/500玻璃模具、各種成型模Ni25250.23.58余1.5180/500、150/300玻璃模具、各種成型模Ni28M280.050.12.8余1180/500玻璃模具、各種成型模Ni30AA300.15Max2.52.610.31.4180/500、150/300滑軌、齒輪齒Ni31M310.05Max42.43余0.9180/500玻璃模具、各種成型模Ni31M1320.05Max3.53.23.0Max0.1余0.30.9180/500玻璃模具、各種成型模Ni35AA350.243.21.4余0.11.6150/300玻璃模具、閥座Ni35350.310.53.510余2150/300玻璃模具、各種成型模Ni36M360.05Max42.53.0Max余0.5Max1.1180/500玻璃模具、各種成型模Ni37M350.154.52.8余0.5Max1.0180/500玻璃模具、沖頭、各種成初模Ni40AA400.37.53.52.30.1余1.7150/300螺旋送料器、模芯等Ni46M460.056.542.81余1180/500玻璃模具、各種成型模Ni50AA500.451142.71余2.2150/300沖頭、閥門、柱塞Ni55530.4154.35.0Max2.5余3.1150/300 、53/20μm磨具、凸輪、柱塞及排氣閥Ni65AA561.0185.35.0Max余1.9100/270 閥門、模具、螺桿Ni60AA600.7815.94.555.0Max/余//150/300 、53/20μm柱塞、閥門、泵葉、螺桿等Ni60A600.7154.08.0Max3.2150/300 柱塞、閥門、泵葉、螺桿等Ni60600.8164.015.0Max余3.2150/300柱塞、閥門、泵葉、螺桿等Ni60S600.815.53.80.1余3.4150/400螺桿等ND500521.220.52.93.0Max5.5余13.02.3100/270專門用于擠出機、注塑機螺桿PTA堆焊NF601600.7815.53.25.0Max2.5余3.04.0150/400專門用于擠出機、注塑機螺桿OXY噴焊Ni60B600.617.13.125余4.0150/300 、53/20μm柱塞、擠壓模、泵葉、螺桿等Ni60AACuMo580.515.54.03.0Max2.5余3.5Cu:2.5150/300 、53/20μm柱塞、擠壓模、泵葉、螺桿等Ni60ACuMo600.815.54.015.0Max1.0余3.5Cu:1.0150/300柱塞、擠壓模、泵葉、螺桿等Ni60W620.816.04.015.0Max余3.3150/300柱塞、泵葉等Ni60CuMoW600.616.04.042.0余4.0Cu:2.0300/500柱塞、泵葉、硬密封球閥等Ni220310.155.03.02.0余2.2A1:0.9100/270玻璃模具各種成初模Ni220M260.05Max4.53.23.0Max余1.0A1:0.8100/270玻璃模具各種成初模Ni330370.15.03.56.0余Cu:2.51.2100/270玻璃模具各種成初模Ni22APTA 280.05Max4.53.83.0余1.0100/270玻璃模具各種成初模