Preparation method of SiCN(O)ceramic material
A ceramic material and weighing technology, applied in the field of preparation of ceramic materials, can solve the problems of pollution in the production process, complex process, harsh production conditions, etc., and achieve the effects of simple production process, mild reaction conditions, and low requirements for production conditions
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specific Embodiment approach 1
[0010] Embodiment 1: In this embodiment, the SiCN(O) ceramic material is made of 20-30 parts of nitrogen source, 90-110 parts of solvent and 12-18 parts of silicon source in terms of parts by weight.
[0011] The SiCN(O) ceramic material of this embodiment can be used for a long time without crystallization and decomposition under the condition of 1000-1400° C., and has excellent oxidation resistance.
specific Embodiment approach 2
[0012] Specific embodiment 2: The difference between this embodiment and specific embodiment 1 is that the SiCN(O) ceramic material consists of 22-28 parts of nitrogen source, 92-108 parts of solvent and 14-16 parts of silicon source according to the ratio of parts by weight. production. Others are the same as in the first embodiment.
[0013] The SiCN(O) ceramic material of this embodiment can be used for a long time without crystallization and decomposition under the condition of 1100-1400° C., and has excellent oxidation resistance.
specific Embodiment approach 3
[0014] Embodiment 3: The difference between this embodiment and Embodiment 1 is that the SiCN(O) ceramic material is made of 24.5 parts of nitrogen source, 100 parts of solvent and 15 parts of silicon source in terms of parts by weight. Others are the same as in the first embodiment.
[0015] The SiCN(O) ceramic material of this embodiment can be used for a long time without crystallization and decomposition under the condition of 1200-1400° C., and has excellent oxidation resistance.
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