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Jiangsu Shenzhou Aluminum Industry Co., Ltd.
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 Model Number |
760071190 |
QUALITY REQUIREMENTS FOR ALUMINUM FOIL
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Purpose
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For lacquering, laminating and deep drawing
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1
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Alloy
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8011,1235
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2
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State
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H 0
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3
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Foil thickness and tolerance (µm)
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0.01±5%
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4
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Foil width and tolerance (mm)
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300450 ± 2
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5
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Inner core diameter (mm)
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72 (3 '')
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6
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Core material
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Steel
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7
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Core length and tolerance (mm)
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Foil width + 40 (equally situated from both sides of the coil)
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8
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outside diameter (mm)
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400
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9
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Surface quality requirements
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Clear, smooth, without defects, gaps, riddles, lubricant leftovers, folds and mechanical defects. Chromatic surface.
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10
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Degreasing
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A quality
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11
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Porosity
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Without pores
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12
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Brightness requirements
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One side of the foil is bright,the other side is dull
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13
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Degreasing
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A quality
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14
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Porosity
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Whithout pores
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15
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Packaging
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rolls be packed inside PE foil, which would provide protection from dust and moisture; latched in wooden boxes with gutter for axle of the coil to protect him from impact and kneading during transport. Coils hang in the boxes.
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