In most cases, especially on NP, the oxides are to be removed using min. 110µm aluminus oxide.
(Refer to manufacturers manual!)
A clean and grease-free surface must be present.
Esthetic
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Process alloys according to manufacturers instructions. Avoid sharp edges. Unless specified otherwise, the alloy should be sandblasted with min. 110µm AL202 at 2 Bar. (35 psi) |
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In most cases, especially on NP, the oxides are to be removed using min. 110µm aluminus oxide. (Refer to manufacturers manual!)
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A uniform oxide layer is desired.
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