线切割单、多晶硅机床砂浆液调配的研究

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The line cutter to the silicon chip cutting ability＇s strong and the weak, has the inalienable relations with the mortar viscosity. But the mortar viscosity is decided by the silicon chip cutting fluid viscosity, the silicon chip cutting fluid and silicon carbide fine powder adaptive, the silicon chip cuts the fluid and the silicon carbide fine powder allocated proportion proportion, the mortar density and so on. Only then achieves the mortar viscosity of the machine request standard to be able in the cutting process, the cutting efficiency and the rate of finished products can be raised.线切割机对硅片切割能力的强弱,与砂浆的粘度有着不可分割的关系。而砂浆的粘度又取决于硅片切割液的粘度、硅片切割液与碳化硅微粉的适配性、硅片切割液与碳化硅微粉的配比比例、砂浆密度等。只有达到机器要求标准的砂浆粘度,才能在切割过程中提高切割效率和成品率。