High-shock-resistance silicon carbide boat and preparation method thereof: Fid-Bau Portal

High-shock-resistance silicon carbide boat and preparation method thereof

ZHANG DALI

The invention relates to the technical field of photovoltaics, and in particular, relates to a high-shock-resistance silicon carbide boat and a preparation method thereof; the transverse size of the silicon carbide boat can be adjusted, the processing yield is improved, a compact silicon carbide coating layer is formed on the surface of the silicon boat, and the acid and alkali corrosion resistance is improved; the silicon carbide boat comprises a left placing piece, a right placing piece and a connecting piece, wherein the left placing piece and the right placing piece are symmetrical, and the left placing piece and the right placing piece are connected through the connecting piece. A plurality of first left placing grooves and a plurality of second left placing grooves are formed in theleft placing piece; a plurality of first right placing grooves and a plurality of second right placing grooves are formed in the right placing piece; each set of first left placing grooves, one set ofsecond left placing grooves, one set of first right placing grooves and one set of second right placing grooves are located in the same vertical plane, the connecting piece comprises a connecting block, left protrusions are arranged at the front end and the rear end of the left side wall of the connecting block, and two sets of left grooves in sliding fit with the two sets of left protrusions areformed in the left placing piece.

本发明涉及光伏的技术领域，特别是涉及一种高抗震性碳化硅舟及其制备方法，其横向尺寸可进行调节，提高加工良品率，在硅舟表面形成致密碳化硅涂层，提高耐酸碱腐蚀性；包括呈对称状的左放置件和右放置件以及将左放置件和右放置件连接起来的连接件，左放置件上设置有若干第一左放置槽和若干第二左放置槽，右放置件上设置有若干第一右放置槽和若干第二右放置槽，每组第一左放置槽均与一组第二左放置槽、第一右放置槽以及第二右放置槽处于同一竖直面上，连接件包括连接块，连接块左侧壁的前后端均设置有左凸起，左放置件上设置有与两组左凸起滑动配合的两组左凹槽。

Zugriff

Download

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren