• 股票简称: 安乐科技
  • 股票代码: 000969
 
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热等静压散布衔接

经由过程热等静压手艺能够使两种及两种以上的同质或同量质料经由过程散布焊接感化衔接在一起,衔接体式格局包孕固体-粉末、固体-固体的散布焊接。特别正在互相焊接的种种质料间机能差别较大大概界面对照庞大时具有其他焊接体式格局没法相比的上风。

型号:HIP1250 制造商:安乐科技粉末取成品分公司热等静压
联系人:贩卖:李司理 主管:陈总原产地:河北省涿州市
邮箱:hip@atmcn.com电话:0312-3852260/0312-3852730
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散布衔接:使同质或同量质料互相散布

Enable inter-diffusion bonding of homogeneous or heterogeneous materials

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同量质料散布衔接界面

Connection interface of heterogeneous materials diffusion

HIP散布衔接是正在密闭的容器中,正在原子快速挪动的高温下施加压力,从而使严密打仗的外面正在固态下衔接到一同的焊接工艺。HIP能够衔接两种差别的质料,如金属-金属、金属-非金属、非金属-2138com太阳集团-非金属,凭据两种质料热力学机能的差异思索是不是增加过渡层元素。从质料形状上来讲能够是粉-固、固-澳门太阳集团2007网站-固、粉-粉衔接。

HIP diffusion bonding is a welding process, that, in a closed container, pressure is applied under the high temperature, so that the surface will be bonded together. HIP can connect two different materials, such as metal-metal, metal-nonmetal, nonmetal-nonmetal; whether transition layers are needed or not depends on the thermodynamics properties of the two (or more) materials. The bonding types can be powder-solid, solid-solid and powder-powder.

 

l  衔接雷同机能质料时,因为界面不发生液相,界面联合强度取母材相称;

l  衔接差别机能质料时界面可实现优越的冶金联合,且机能不低于两种质料中的较低者。

l  能够衔接接触面具有庞大外形的零件,并实现严厉的尺寸掌握;

l  可正在一道工序中衔接多个同类或异类质料;

l  可使通例焊接要领没法衔接的脆性金属实现固态衔接;

l  因为感化正在零件上的等静压力下且匀称因而削减及消弭了正在衔接区外侧的细小气孔。

l  For bonding of materials with the same properties, because the liquid phase is not exist at the interface, the interfacial bonding strength is equal to that of the base metal;

l  Materials with different properties can achieve perfect metallurgical bonding, and the performance of the composite is no less than the lower of the two.

l  Able to bond parts with irregular contact surface and realize the strict size control.

l  Able to bond more than two kinds of similar or dissimilar materials in one process;

l  Able to realize the solid connection of brittle metals that cannot be connected by the conventional welding method;

l  -太阳集团2138aBecause of the high isostatic pressure, the small pores outside the joint district are reduced or eliminated.

 


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