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Study on Improvement of Paraffin as the Molding Agent of Cemented Carbide AITranslate

Central South University Powder Metallurgical Research Institute;Central South University Powder Metallurgical Research Institute;Central South University Powder Metallurgical Research Institute;Central South University Powder Metallurgical Research Institute
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Publisher: Editorial Office of Rare Metals and Cemented Carbides
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Abstract AITranslate

Type selection and amount of paraffin molding agent were studied,and improvements were made for the shortcomings of the paraffin.There are two main ways to improve paraffin:one is adding the right amount of higher fatty acids into paraffin and the other is adding the right amount of surfactants into paraffin.Paraffin viscosity and pellet rigidity are improved by improving paraffin molding agent,so that the pressing pressure is reduced,the strength of compacts increases,and the cracks are effectively reduced without significant effect on the magnetic saturation,coercivity and flexural strength of the products,resulting in very good applications of the improved paraffin in cemented carbide production and research.

KeyWords AITranslate

paraffin molding agent mixture cemented carbide compact strength

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Basic Information:

DOI:

Chinese Library Classification Number:TG135.5[一般工业技术—材料科学与工程]

Citation Information:

Type selection and amount of paraffin molding agent were studied,and improvements were made for the shortcomings of the paraffin.There are two main ways to improve paraffin:one is adding the right amount of higher fatty acids into paraffin and the other is adding the right amount of surfactants into paraffin.Paraffin viscosity and pellet rigidity are improved by improving paraffin molding agent,so that the pressing pressure is reduced,the strength of compacts increases,and the cracks are effectively reduced without significant effect on the magnetic saturation,coercivity and flexural strength of the products,resulting in very good applications of the improved paraffin in cemented carbide production and research.

quote

GB/T 7714-2015 [1] CHEN Shuang-lin, FU Kun, ZHOU Jian-hua, et al. Study on Improvement of Paraffin as the Molding Agent of Cemented Carbide[J]. Rare Metals and Cemented Carbides, 2014(3): 58-62.
MLA [1] CHEN Shuang-lin, et al., "Study on Improvement of Paraffin as the Molding Agent of Cemented Carbide." Rare Metals and Cemented Carbides, no. 3, 2014, pp. 58-62.
APA [1] CHEN Shuang-lin, FU Kun, ZHOU Jian-hua, & SUN Bao-qi. (2014). Study on Improvement of Paraffin as the Molding Agent of Cemented Carbide. Rare Metals and Cemented Carbides(3), 58-62.
IEEE [1] CHEN Shuang-lin, FU Kun, ZHOU Jian-hua, and SUN Bao-qi, "Study on Improvement of Paraffin as the Molding Agent of Cemented Carbide," Rare Metals and Cemented Carbides, no. 3, pp. 58-62, 2014. keywords: {paraffin;molding agent;mixture;cemented carbide;compact strength}