Manufacturing method for kaolin iron removal filter screen
The invention discloses a manufacturing method for a kaolin iron removal filter screen. The manufacturing method for the kaolin iron removal filter screen comprises the steps such as distributing wires, manufacturing ripples, manufacturing a circular notch, winding, welding and plating zinc. The man...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a manufacturing method for a kaolin iron removal filter screen. The manufacturing method for the kaolin iron removal filter screen comprises the steps such as distributing wires, manufacturing ripples, manufacturing a circular notch, winding, welding and plating zinc. The manufacturing method for the kaolin iron removal filter screen has the advantages that iron removal effect of the kaolin iron removal filter screen manufactured through the manufacturing method is improved, remaining composition such as brazing filler metal or welding rods can not exist in the filter screen, kaolin can not be polluted in the process of iron removal, the filter screen manufactured by adoption of the manufacturing method is firm in structure, and deformation and falling apart can not occur easily when the filter screen is used. |
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