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The production process of crystalline silicon solar cell:
"Si" is our star
One of the most abundant materials storage ball. Since
19
The scientists found that the properties of crystalline silicon semiconductor, it almost
Changed everything, even human thinking.
20
At the end of the century, figure and role everywhere "our lives" silicon, crystalline silicon solar cell is near
15
Years shape
As industrialization of the fastest.
The production process can be divided into five steps:
A
,
The purification process
B
,
The process of pulling rod
C
,
The slicing process
D
,
The process of system battery
E
, packaging process.