Damping silicon wafer process shifting trolley

Abstract

The invention relates to a damping silicon wafer process shifting trolley. The trolley comprises a bearing base plate, a handle, a swivel caster and a damping device, wherein the damping device contains damping elastomers and a load plate; the damping elastomer is arranged between the load plate and the bearing base plate, limit seat covers are correspondingly arranged on the upper end face of the bearing base plate and the lower end face of the load plate, and the damping elastomers are arranged in the limit seat covers. By installing the damping device, jolts in the pushing process can be reduced, thus further increasing the damping performance of the base plate and greatly reducing the damages of solar crystalline silicon wafers.

Description

Technical field:

[0001] The invention relates to a turnover transportation device for the production of solar cell components, in particular to a trolley used for transporting crystal silicon wafers between processes in the production process of solar crystal silicon wafers. Background technique:

[0002] In recent years, my country's photovoltaic industry has developed rapidly, and solar cell products are used in many industries due to their advantages in energy saving, environmental protection, and long service life. The production of solar cells must go through various processes in the crystal pulling workshop, cutting workshop, battery workshop and packaging workshop: the crystal pulling workshop processes silicon materials into ingots; the cutting workshop: cuts ingots into silicon ingots of various specifications slices; battery workshop: processing silicon wafers into battery slices; packaging workshop: packaging battery slices into battery components. After silicon ...

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