Embossed Aluminium Coil Simple Knurling Roll Making
Embossed aluminium coil sheet is a product obtained by rolling and knurling of aluminum rolls used extensively in packaging building and curtain walls etc. The knurling of an embossed sheet is carried out by a knurling roll of the desired pattern. For example a hammered plate can only be obtained by putting the substrate through a hammered-pattern roll.
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