氧化鋁鈦粉|鋁鈦復合粉|耐磨陶瓷粉|耐酸堿|耐磨粉
噴焊合金粉末，通稱自熔性合金，亦稱硬面合金。鎳基噴焊合金粉末主要包括Ni－Cr－B－Si系列；Ni－Cr－B－Si－C系列；Ni－Cr－B－Si－C－Mo－Cu系列等,它具有優(yōu)良的綜合性能,耐腐蝕、抗氧化、耐熱耐低應力磨粒磨損和粘著磨損等，具有優(yōu)異的噴焊工藝性。
下而介紹我公司生產的鎳基噴焊合金粉末均采用塑料桶和鐵桶封裝但由于粉末粒度細，易于吸潮，建議用戶在使用前采用120℃保溫兩小時低溫烘烤后使用。
Sprayed welding alloy powder is generally called as fluxed alloy or hard surface alloy. Nickel-base sprayed welding alloy powder mainly include Ni－Cr－B－Si serial products；Ni－Cr－B－Si－C serial products；Ni－Cr－B－Si－C－Mo－Cu serial products.The products have integrated perbances. They are antirust, anti-oxidation, heat-resistant, with low stress abrasive particle wear resistance or adhesive wear resistance and has excellent technical perbance for sprayed welding.
The following nikel-base sprayed welding alloy powder produced by our company is packaged and sealed in the plastic or bl pail. However, for the thin granularity and humidity-absorbing characteristic of the product, we suggest that the customer dry the products under 120℃ for two hours before use.
Ni60
-106/+45
-150/+53
熔點低、自熔性好，焊層具有優(yōu)良耐磨性、耐熱、抗氧化性。
泵柱塞、風機葉片、拔絲輪、輸送輥等予保護焊層。
①HRC59-63
②熔點1040℃
③流動性16s/50g
④松裝密度4.6g/cm3
等離子堆焊
氧乙炔噴焊
Ni60A
-106/+45
-150/+53
同上
泵柱塞、泥漿泵拉桿、壓鑄機模頂頭。
①HRC58-60
②熔點1030℃-1060℃
③流動性16s/50g
④松裝密度4.7g/cm3
等離子堆焊
氧乙炔1. 硬度大；硬度僅次于金剛石,遠遠超過耐磨鋼和不銹鋼的耐磨性能。
2.耐磨性能極好；其耐磨性相當于錳鋼的266倍,高鉻鑄鐵的171.5倍。根據我們多年來的客戶跟蹤調查,在同等工況下,可至少延長設備使用壽命十倍以上。
3. 重量輕；其密度為3.5g/cm3,僅為鋼鐵的一半,可大大減輕設備負荷。
4. 適用范圍廣；火電,鋼鐵,冶煉,機械,煤炭,礦山,化工,水泥,港口碼頭等企業(yè)的輸煤,輸料系統(tǒng),制粉系統(tǒng),排灰,除塵系統(tǒng)等一切磨損大的機械設備上,均可根據不同的需求選擇不同類型的產品。
