Application of vacuum packaging technology in polysilicon

In the past few years, due to the imbalance of supply and demand, most domestic polysilicon manufacturers have paid little attention to the packaging, transportation and storage of products. The polysilicon manufacturers that have already put into production have generally adopted the direct sealing packaging mode.

In recent years, due to the energy crisis and the high profit drive of the solar energy industry, there has been a wave of construction of polysilicon projects in China. As of March 2009, there are more than 50 domestic polysilicon projects that have been built, under construction, or are planned to be built. As you can imagine, the supply and demand pattern of domestic polysilicon will change, and polysilicon users will have more choices. Therefore, in order to survive, polysilicon manufacturers must pay more attention to every aspect of product production, packaging, and transportation. In particular, packaging, in order to meet the needs of the market, Shenzhen City, Wilsen Electrical and Mechanical Equipment Co., Ltd. independently developed a new generation of vacuum packaging line for polysilicon packaging.

Polysilicon packaging line design purposes.

Due to the corrosion-cleaned silicon block, the surface is in a state of high purity and instability, and it must be isolated from the external environment to ensure the purity of the product.

Polysilicon packaging line main configuration:

1 Quantitative weighing system.

2 online identification system.

3 check the weight system.

4 Vacuum nitrogen filling packaging system.

5 Conveyor conveyor system.

6 The six system automation packaging system.

7 Conveyor conveyor system.

8 The six system of automated packaging system.