一种新型适用于太阳能硅片设备上的撑托节

Novel support joint applicable to solar silicon wafer equipment

Abstract

The invention discloses a novel support joint applicable to solar silicon wafer equipment. The support joint comprises the following components: 40-60 parts of polyphenyl thioether, 6-9 parts of ABS (acrylonitrile-butadiene-styrene) resin, 0.1-2 parts of toughener, 0.5-1.5 parts of compatilizer, 0.5-5 parts of coupling agent, 0.1-0.5 part of lubricant, 0.1-0.5 part of antioxidant and 30-50 parts of glass fiber. According to the invention, the support joint is made of PPS+GF40, thereby solving the dimensional stability problem and reducing the problem that silicon wafers are damaged due to collision during suspension basket feeding; the support joint is adapted to a high drying temperature, and no deformation or dimensional variation of the support joint is caused, so that the service life is greatly prolonged; the support joint is adapted to being soaked in an alkaline cleaning solution without being corroded, thereby prolonging the service life; and 40% of glass fiber is added, thereby enhancing the dimensional stability and improving the wear resistance and service life.
本发明公开了一种新型适用于太阳能硅片设备上的撑托节,包括如下组份:聚苯硫醚40~60份、ABS树脂6~9份、增韧剂0.1~2份、相容剂0.5~1.5份、偶联剂0.5~5份、润滑剂0.1~0.5份、抗氧剂0.1~0.5份和玻璃纤维30~50份。本发明采用PPS+GF40做为撑托节材质的优点,解决了它尺寸稳定的问题,减少硅片输送入掉篮子时发生碰撞而损坏的问题;适应在高温的烘干温度,而不会引起撑托节变形和尺寸变异,使用的寿命大大的增长;适应在碱性的清洗液中浸泡,而不腐蚀,增长了它的使用寿命;材质上的添加了40%的玻璃纤维,不光能够提高尺寸的稳定性,同时也加强了它的耐磨性和寿命。

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