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Diamond-silicon carbide composite material, preparation method thereof and electronic equipment
The invention relates to a diamond-silicon carbide composite material, a preparation method thereof and electronic equipment, and the preparation method comprises the following steps: mixing diamond,a dispersing agent, polycarbosilane, a plasticizer and a solvent to prepare tape casting slurry; carrying out tape casting treatment on the tape casting slurry to prepare a green body; carrying out hot pressed sintering treatment on the green body; the diamond-silicon carbide composite material prepared by the method has the advantages of high density, high thermal conductivity, simple process, short production period, high automation degree and suitability for large-scale industrial production.
本发明涉及一种金刚石‑碳化硅复合材料及其制备方法、电子设备，制备方法包括以下步骤：将金刚石、分散剂、聚碳硅烷、塑化剂和溶剂混合，制备流延浆料；对所述流延浆料进行流延成型处理，制备生坯；对所述生坯进行热压烧结处理；该方法制备得到的金刚石‑碳化硅复合材料具有致密度高，热导率高的优点，且具有工艺简单，生产周期短，自动化程度高，适合大规模工业生产的优势。
Diamond-silicon carbide composite material, preparation method thereof and electronic equipment
The invention relates to a diamond-silicon carbide composite material, a preparation method thereof and electronic equipment, and the preparation method comprises the following steps: mixing diamond,a dispersing agent, polycarbosilane, a plasticizer and a solvent to prepare tape casting slurry; carrying out tape casting treatment on the tape casting slurry to prepare a green body; carrying out hot pressed sintering treatment on the green body; the diamond-silicon carbide composite material prepared by the method has the advantages of high density, high thermal conductivity, simple process, short production period, high automation degree and suitability for large-scale industrial production.
本发明涉及一种金刚石‑碳化硅复合材料及其制备方法、电子设备，制备方法包括以下步骤：将金刚石、分散剂、聚碳硅烷、塑化剂和溶剂混合，制备流延浆料；对所述流延浆料进行流延成型处理，制备生坯；对所述生坯进行热压烧结处理；该方法制备得到的金刚石‑碳化硅复合材料具有致密度高，热导率高的优点，且具有工艺简单，生产周期短，自动化程度高，适合大规模工业生产的优势。
Diamond-silicon carbide composite material, preparation method thereof and electronic equipment
金刚石-碳化硅复合材料及其制备方法、电子设备
HE XINBO (author) / LIU PENGFEI (author) / SHEN XUEWEI (author) / WANG XULEI (author) / WU MAO (author)
2020-06-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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