一定牛江苏快三
  • 股票簡稱: 安泰科技
  • 股票代碼: 000969
 
熱等靜壓鑄件致密化處理

使用熱等靜壓技術,通過高溫高壓作用對鑄件中的孔隙類缺陷如氣孔、縮松、裂紋等起到閉合作用,大幅度提高鑄件性能。

型號:HIP1250 制造商:安泰科技粉末與制品分公司熱等靜壓
聯系人:銷售:李經理 主管:陳總原產地:河北省涿州市
郵箱:[email protected]電話:0312-3852260/0312-3852730
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鑄件致密化處理:使其內部的孔隙和缺陷愈合,極大提高材料致密度

Remove the inner pores and defects to greatly improve the density of material

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熱等靜壓處理對材料顯微疏松的閉合作用

Closing function of HIP on the micro porous

熱等靜壓法是消除鑄件內部缺陷及改善材料性能和鑄件其他特性的一種有效方法,通過治愈內部缺陷可以使鑄件致密化,改善可焊性,提高力學性能,大大地減少性能的分散度。針對不同材料,熱等靜壓處理過程中的溫度、壓力的控制以及雜質和化學反應的控制十分復雜,需要大量的經驗和技術積累。

As a kind of method to eliminate the internal defects of castings and improve the material properties , HIP densification, can improve the weldability, enhance mechanical properties and greatly reduce the degree of dispersion properties of material. When applied to different materials, because different HIP processes are needed, the control of temperature and pressure as well as the impurities and the chemical reaction becomes very difficult. Hence enough technology experiences are necessary.

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熱等靜壓致密化處理示意圖

Schematic diagram of HIP densification treatment

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熱等靜壓致密化處理實物效果圖

Real effect of HIP densification treatment

 

l  通過熱等靜壓處理可以將很多鑄件的性能(尤其耐疲勞性)提高到接近甚至超過鍛件的水平;

l  Many performances of casting may be improved to the level even higher than that of the forging through HIP (especially fatigue resistance);

l  在等靜壓的作用下,材料內部孔隙消除的同時能夠保持其原有的形狀;

l  Under the isostatic effect, at the same time of eliminating the inner pores of the material, the original shape can be maintained;

l  通過熱等靜壓處理可以有效的改善材料塑性及可焊性。

l  Able to effectively improve the ductility and weldability by HIP treatment.