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Preparation method of tungsten aluminum carbide -titanium carbide hard material
The invention provides a preparation method of a tungsten aluminum carbide-titanium carbide hard material, which comprises the following steps: A) mixing tungsten aluminum alloy powder, titanium powder and carbon powder, and carrying out ball milling for 3-5 hours to obtain mixed powder; b) mixing the mixed powder in a forming agent and an anti-forging agent again, and carrying out cold press molding to obtain a green body; and C) carrying out vacuum hot-pressing sintering on the green body to obtain the tungsten aluminum carbide -titanium carbide hard material. The invention provides a preparation method of an unbonded phase type tungsten aluminum carbide-titanium carbide hard material, and particularly relates to a method for preparing the unbonded phase type tungsten aluminum carbide-titanium carbide hard material by taking tungsten aluminum alloy powder, titanium powder and carbon powder as raw materials through high-energy ball milling and reactive sintering.
本发明提供了一种碳化钨铝‑碳化钛硬质材料的制备方法，包括以下步骤：A)将钨铝合金粉、钛粉和碳粉混合，球磨3～5h，得到混合粉体；B)将所述混合粉体在成型剂和防锻剂中再次混料后冷压成型，得到坯体；C)将所述坯体进行真空热压烧结，得到碳化钨铝‑碳化钛硬质材料。本发明提供了无粘结相型碳化钨铝‑碳化钛硬质材料的制备方法，具体涉及以钨铝合金粉、钛粉、碳粉为原料，通过高能球磨和反应烧结的方式制备无粘结相型碳化钨铝‑碳化钛硬质材料。
Preparation method of tungsten aluminum carbide -titanium carbide hard material
The invention provides a preparation method of a tungsten aluminum carbide-titanium carbide hard material, which comprises the following steps: A) mixing tungsten aluminum alloy powder, titanium powder and carbon powder, and carrying out ball milling for 3-5 hours to obtain mixed powder; b) mixing the mixed powder in a forming agent and an anti-forging agent again, and carrying out cold press molding to obtain a green body; and C) carrying out vacuum hot-pressing sintering on the green body to obtain the tungsten aluminum carbide -titanium carbide hard material. The invention provides a preparation method of an unbonded phase type tungsten aluminum carbide-titanium carbide hard material, and particularly relates to a method for preparing the unbonded phase type tungsten aluminum carbide-titanium carbide hard material by taking tungsten aluminum alloy powder, titanium powder and carbon powder as raw materials through high-energy ball milling and reactive sintering.
本发明提供了一种碳化钨铝‑碳化钛硬质材料的制备方法，包括以下步骤：A)将钨铝合金粉、钛粉和碳粉混合，球磨3～5h，得到混合粉体；B)将所述混合粉体在成型剂和防锻剂中再次混料后冷压成型，得到坯体；C)将所述坯体进行真空热压烧结，得到碳化钨铝‑碳化钛硬质材料。本发明提供了无粘结相型碳化钨铝‑碳化钛硬质材料的制备方法，具体涉及以钨铝合金粉、钛粉、碳粉为原料，通过高能球磨和反应烧结的方式制备无粘结相型碳化钨铝‑碳化钛硬质材料。
Preparation method of tungsten aluminum carbide -titanium carbide hard material
一种碳化钨铝-碳化钛硬质材料的制备方法
LIU JIANWEI (author) / MA XIANFENG (author) / TANG HUAGUO (author) / ZHAO WEI (author)
2020-09-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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