硅单晶切片过程中,粘结剂是不可缺少的辅助材料。粘结剂性能直接影响切割硅片的质量。国内一般都采用火漆类粘结剂,粘结需要加热,去胶需用海鸥清洗液煮,表面清洁性差。由于胶的可切削性差,刀片使用寿命大为降低。国外通常采用环氧树脂类粘结剂,使用情况比国内切片粘结剂好,但进口要耗用外汇。目前许多单位都对切片粘结剂进行了研究,但用于切片生产的却几乎 In the process of slicing silicon single crystals, the binder is an indispensable auxiliary material. Binder performance directly affects the quality of the cut silicon. Domestic fire-class adhesives are generally used, the need to heat the adhesive, the glue to be used to seagull cleaning liquid, poor surface cleaning. Due to the poor machinability of the rubber, the service life of the blade is greatly reduced. Foreign countries usually use epoxy adhesives, the use of domestic adhesives than chips, but imports to consume foreign exchange. At present, many units have studied slicing adhesives, but almost used for slicing production