Novel flower basket

Abstract

The invention discloses a novel flower basket, which comprises a flower basket body, wherein the flower basket body comprises two side baffle plates and a plurality of support rods; the plurality of support rods are used for connecting and fixing the two side baffle plates; a group of sliding grooves are symmetrically arranged above the two side baffle plates; a pressure lever with threads at two ends is arranged inthe sliding grooves; and two ends, with the threads, of the pressure lever extend out of each sliding groove and are connected with fixed screws. The novel flower basket is simple and convenient to operate; production time and labor force can be saved; the production efficiency is greatly improved; and the production cost is reduced.

Description

technical field [0001] The invention belongs to the field of solar cell manufacturing, and in particular relates to a novel flower basket. Background technique [0002] A kind of flower basket and silicon wafer box are used in the production process of crystalline silicon solar cells. During production, 8 or 12 silicon wafer boxes filled with silicon wafers are stuck on the frame of the flower basket and put into the reaction solution for reaction. After the reaction is completed, the silicon wafer box is taken out of the reaction solution through the flower basket; [0003] The existing flower baskets only play a supporting role (such as figure 1 Shown), however, there are some reactions that will generate air bubbles on the surface of the silicon wafer and make the silicon wafer float up, which is easy to cause debris and unqualified wafers. The usual practice is to add pressure strips on the wafer box, one for each wafer box Beading, and every time the silicon wafer box...

AI Technical Summary

Problems solved by technology

[0003] The existing flower baskets only play a supporting role (such as figure 1 Shown), however, there are some reactions that will generate air bubbles on the surface of the silicon wafer and make the silicon wafer float up, which is easy to cause debris and unqualified wafers. The usual practice is to add pressure strips on the wafer box, one for each wafer box Beads, and every time you insert or take out silicon wafers in the wafer box, you need to remove and place the bead, the process is cumbersome and time-consuming

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