Silicone sealant compatibility test specimen preparation device

The utility model provides a silicone sealant compatibility test specimen preparation device which comprises a base, a substrate and a scraper, the substrate is fixed on the base, and the substrate is used for coating sealant; the scraper is arranged on the base in a sliding mode, and the scraper ca...

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Bibliographische Detailangaben
Hauptverfasser: ZHU JIE, YE XULONG, ZHANG YING, LIAO SHUYU, ZHOU JIE, LIN QICONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a silicone sealant compatibility test specimen preparation device which comprises a base, a substrate and a scraper, the substrate is fixed on the base, and the substrate is used for coating sealant; the scraper is arranged on the base in a sliding mode, and the scraper can move in the direction close to the base plate and slide relative to the base plate so as to scrape the sealant on the base plate. The scraper and the base plate can slide relative to each other, so that the sealant can be scraped by the scraper, and the technical problem that the shape of the silicone sealant compatibility test piece is difficult to meet the standard requirement due to the fact that the silicone sealant compatibility test piece is scraped by a blade manually in the prior art is solved. 本实用新型提供的一种硅酮密封胶相容性试验试件制备装置,该试件制备装置包括底座、基板及刮刀,基板固定在底座上,基板固定在底座上,基板上用于涂设密封胶;刮刀滑动设置于底座上,刮刀能够朝靠近基板的方向移动,并相对基板滑动,以刮除基板上的密封胶。刮刀与基板可相对滑动,以实现刮刀对密封胶的刮涂,解决了现有技术中由于人工徒手用刀片刮涂硅酮密封胶相容性试验试件而导致的硅酮密封胶相容性试验试件形状难以符合标准要求的技术问题。