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Ceramic composite material capable of absorbing infrared rays and preparation method thereof
The invention relates to the field of heat absorption of coking oil furnaces, and discloses a ceramic composite material capable of absorbing infrared rays and a preparation method of the ceramic composite material. Comprising the following raw materials in parts by weight: 20 to 35 parts of ferric oxide, 20 to 30 parts of aluminum oxide, 10 to 20 parts of zirconium oxide, 10 to 20 parts of metal oxide infrared radiation micro powder, 20 to 30 parts of an adhesive, 0.15 to 0.25 part of a dispersing agent, 0.4 to 1.5 parts of a thickening agent, 0.05 to 0.10 part of a defoaming agent and 0.02 to 0.8 part of a mildew preventive, the metal oxide infrared radiation micro powder is formed by grinding and mixing aluminum oxide micro powder and titanium carbide-cordierite radiation micro powder according to the weight ratio of 2: 1. According to the ceramic composite material capable of absorbing infrared rays and the preparation method of the ceramic composite material, the oxide ceramic composite material with high absorptivity and broadband absorption characteristics is successfully prepared through high-temperature melting or chemical synthesis of various oxide ceramic powder. Compared with the prior art, the absorption rate of the material is improved by 50% or above, and the frequency band width is widened to 1500 nm or above.
本发明涉及炼焦油炉吸热领域，且公开了一种可吸收红外线的陶瓷复合材料及其制备方法，包括：以下重量计的原料：三氧化二铁20‑35份、三氧化二铝20‑30份、氧化锆10‑20份、金属氧化物红外辐射微粉10‑20份、黏结剂20‑30份、分散剂0.15‑0.25份、增稠剂0.4‑1.5份、消泡剂0.05‑0.10份和防霉剂0.02‑0.8份，金属氧化物红外辐射微粉为氧化铝微粉与碳化钛‑堇青石辐射微粉按重量比为2：1研磨混合而成。本发明所述的可吸收红外线的陶瓷复合材料及其制备方法，通过将多种氧化物陶瓷粉末高温熔融或化学合成，我们成功制备出了具有高吸收率和宽频带吸收特性的氧化物陶瓷复合材料。与现有技术相比，我们的材料在吸收率方面提高了50％以上，频带宽度拓宽至1500nm以上。
Ceramic composite material capable of absorbing infrared rays and preparation method thereof
The invention relates to the field of heat absorption of coking oil furnaces, and discloses a ceramic composite material capable of absorbing infrared rays and a preparation method of the ceramic composite material. Comprising the following raw materials in parts by weight: 20 to 35 parts of ferric oxide, 20 to 30 parts of aluminum oxide, 10 to 20 parts of zirconium oxide, 10 to 20 parts of metal oxide infrared radiation micro powder, 20 to 30 parts of an adhesive, 0.15 to 0.25 part of a dispersing agent, 0.4 to 1.5 parts of a thickening agent, 0.05 to 0.10 part of a defoaming agent and 0.02 to 0.8 part of a mildew preventive, the metal oxide infrared radiation micro powder is formed by grinding and mixing aluminum oxide micro powder and titanium carbide-cordierite radiation micro powder according to the weight ratio of 2: 1. According to the ceramic composite material capable of absorbing infrared rays and the preparation method of the ceramic composite material, the oxide ceramic composite material with high absorptivity and broadband absorption characteristics is successfully prepared through high-temperature melting or chemical synthesis of various oxide ceramic powder. Compared with the prior art, the absorption rate of the material is improved by 50% or above, and the frequency band width is widened to 1500 nm or above.
本发明涉及炼焦油炉吸热领域，且公开了一种可吸收红外线的陶瓷复合材料及其制备方法，包括：以下重量计的原料：三氧化二铁20‑35份、三氧化二铝20‑30份、氧化锆10‑20份、金属氧化物红外辐射微粉10‑20份、黏结剂20‑30份、分散剂0.15‑0.25份、增稠剂0.4‑1.5份、消泡剂0.05‑0.10份和防霉剂0.02‑0.8份，金属氧化物红外辐射微粉为氧化铝微粉与碳化钛‑堇青石辐射微粉按重量比为2：1研磨混合而成。本发明所述的可吸收红外线的陶瓷复合材料及其制备方法，通过将多种氧化物陶瓷粉末高温熔融或化学合成，我们成功制备出了具有高吸收率和宽频带吸收特性的氧化物陶瓷复合材料。与现有技术相比，我们的材料在吸收率方面提高了50％以上，频带宽度拓宽至1500nm以上。
Ceramic composite material capable of absorbing infrared rays and preparation method thereof
一种可吸收红外线的陶瓷复合材料及其制备方法
LIU WEI (author) / WANG SHOUREN (author) / CAO HUI (author) / WU CHANGZHONG (author) / ZHOU YIHUA (author)
2024-02-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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