Ni22A鎳基自熔性合金粉末 
Ni22A鎳基自熔性合金粉末                                                                                   產品特性： Ni22A是硬度較低的噴焊用合金粉末，粉末的自熔性、潤濕性和噴焊性能好、粉末熔點低、噴焊沉積層具有耐磨損耐蝕抗高溫氧化、易加工等特點。                                                                                                                          用途：適用於修復玻璃模具，和模具內腔的全噴焊以提高抗蝕，耐磨，耐高溫性能。以及尺寸的修復。 　                                                                                 粉末熔融溫度：＜1000°C                                                                                    噴焊沉積層硬度：HRC20～24                                                                                   粉末粒度範圍：－200目（一步法）， -150+400目（一步法），-180（一步法）