| 1. | In 1950s, cemented carbide industry grew up in China.
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| 2. | More expensive but slower-wearing materials include cemented carbide.
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| 3. | Liquid-state sintering is required for making cemented carbide or tungsten carbide.
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| 4. | Resistance heating of cemented carbide powders was patented by Tayler as early as 1933.
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| 5. | Since then, cemented carbide drawing die has been gradually gaining popularity in China.
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| 6. | This etchant is used by metallographers to provide contrast between binder and carbide phases in cemented carbides.
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| 7. | They are usually made from high speed steel or cemented carbide, and have one or more flutes.
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| 8. | It is a manufacturer of cement products, copper and aluminum products, cemented carbide tools, and electronic materials.
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| 9. | At the same time, researchers are trying to improve the performance of cemented carbide by adding rare metal carbides.
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| 10. | In China, the Cobalt content in cemented carbide drawing die is basically the same as that in the Soviet Union.
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