Basket suitable for inserting large-size silicon wafers and preventing silicon wafers from bending and sticking

Abstract

The invention provides a basket suitable for inserting large-size silicon wafers and preventing the silicon wafers from bending and sticking. The basket comprises multiple pairs of mutually parallel supporting rods arranged between a first end plate and a second end plate, wherein the multiple pairs of mutually parallel supporting rods are sequentially arranged from one side of the first end plateto the other side of the first end plate, and the supporting rods can move relative to the first end plate and the second end plate; the opposite side surfaces of each pair of supporting rods are provided with a plurality of supporting teeth, and the plurality of supporting teeth are in one-to-one correspondence, so that silicon wafers can be inserted conveniently; the supporting teeth have a certain length, and adjacent supporting teeth form a silicon wafer inserting slot, so that the insertion of the silicon wafers is facilitated; the supporting teeth are provided with supporting parts, thesupporting parts are in point contact with the silicon wafers, and the deformation of the silicon wafers is reduced. The beneficial effects are that the basket is provided with the supporting parts,the supporting part has a certain radian and is in point contact with the silicon wafer and in non-edge contact with the silicon wafer, the silicon wafer is prevented from being bent to cause stickingof the silicon wafer to the basket, and the deformation degree of the silicon wafer can be reduced.

Description

technical field [0001] The invention belongs to the technical field of photovoltaics, and in particular relates to a flower basket which is suitable for inserting large-sized silicon wafers and prevents the silicon wafers from bending and sticking to the wafers. Background technique [0002] As a renewable and environmentally friendly energy source, solar cells have attracted more and more attention, and the solar photovoltaic industry has also developed rapidly. With the increase in the demand for power generation by solar cells, the size of solar cells is getting larger and larger, making the size of silicon wafers It is getting bigger and bigger, and the existing flower basket for inserting wafers cannot meet the use of large-sized silicon wafers. The silicon wafers are easy to bend and will cause sticking, which is not conducive to the production of silicon wafers. Contents of the invention [0003] In view of the above problems, the problem to be solved by the present...

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Problems solved by technology

[0002] As a renewable and environmentally friendly energy source, solar cells have attracted more and more attention, and the solar photovoltaic industry has also developed rapidly. With the increase in the demand for power generation by solar cells, the size of solar cells is getting larger and larger, making the size of silicon wafers It is getting bigger and bigger, and the existing flower basket for inserting wafers cannot meet the use of large-size silicon wafers. The silicon wafers are easy to bend and will cause sticking, which is not conducive to the production of silicon wafers.

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