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Blasting

Your aluminium profile gains in added value if it undergoes surface treatment. To differentiate yourself, Sapa offers you a mechanical sanding also called blasting.

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Mechanical blasting is used by many designers because its gives a very modern and original look to your product. The blasting finish is a mechanical preparation before anodization.

This technique consists in projecting stainless steel micro-balls using turbines on your profile. It changes the surface structure of the anodized profile.

This operation allows you to:

  • To prepare your profile before anodization by homogenizing its surface
  • To obtain, after anodization, a finished surface that is visually and to the touch extremely qualitative

Contact us today so we can begin discussing your project needs.