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HEAT DISSIPATION MEMBER AND METHOD FOR MANUFACTURING SAME
The invention provides a heat dissipation member and a method for manufacturing the same. The heat dissipation member is a plate-shaped heat dissipation member provided with a metal-silicon carbide composite containing aluminum or magnesium, at least one of the two main surfaces of the heat dissipation member is curved in a convex shape toward the outside of the heat dissipation member, and the flatness of the one main surface as defined by JIS B 0621 is f1. When the flatness of another main surface, which is a main surface different from the one main surface, is f2, f2 is less than f1 by 10 [mu] m or more.
本发明提供散热构件及其制造方法。散热构件是具备包含铝或镁的金属‑碳化硅质复合体的板状散热构件，散热构件的2个主面中的至少一个主面向散热构件的外侧方向呈凸型弯曲，设其一个主面的由JIS B 0621规定的平面度为f1，设作为与该一个主面不同的主面的另一个主面的由JIS B 0621规定的平面度为f2时，f2比f1小10μm以上。
HEAT DISSIPATION MEMBER AND METHOD FOR MANUFACTURING SAME
The invention provides a heat dissipation member and a method for manufacturing the same. The heat dissipation member is a plate-shaped heat dissipation member provided with a metal-silicon carbide composite containing aluminum or magnesium, at least one of the two main surfaces of the heat dissipation member is curved in a convex shape toward the outside of the heat dissipation member, and the flatness of the one main surface as defined by JIS B 0621 is f1. When the flatness of another main surface, which is a main surface different from the one main surface, is f2, f2 is less than f1 by 10 [mu] m or more.
本发明提供散热构件及其制造方法。散热构件是具备包含铝或镁的金属‑碳化硅质复合体的板状散热构件，散热构件的2个主面中的至少一个主面向散热构件的外侧方向呈凸型弯曲，设其一个主面的由JIS B 0621规定的平面度为f1，设作为与该一个主面不同的主面的另一个主面的由JIS B 0621规定的平面度为f2时，f2比f1小10μm以上。
HEAT DISSIPATION MEMBER AND METHOD FOR MANUFACTURING SAME
散热构件及其制造方法
GOTO DAISUKE (author) / OTA HIROAKI (author)
2023-05-09
Patent
Electronic Resource
Chinese
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