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【求助】spin cast 和spin coat有什么区别
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spin cast drop cast spin coat 这些都搞不清楚，请高人指教 |
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japherson(金币+4,VIP+0):thx 11-13 08:42
japherson(金币+4,VIP+0):thx 11-13 08:42
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Spin casting, also known as centrifugal rubber mold casting (CRMC), is a method of utilizing centrifugal force to produce castings from a rubber mold. Typically, a disc-shaped mold is spun along its central axis at a set speed. The casting material, usually molten metal or liquid thermoset plastic is then poured in through an opening at the top-center of the mold. The filled mold then continues to spin as the metal solidifies or the thermoset plastic sets. Spin coating is a procedure used to apply uniform thin films to flat substrates. In short, an excess amount of a solution is placed on the substrate, which is then rotated at high speed in order to spread the fluid by centrifugal force. A machine used for spin coating is called a spin coater, or simply spinner. Drop cast 浇注成型？不是很清楚~ |
2楼2009-11-12 22:25:03