Method for preparing cellphone screen scratch-resistant aluminum oxide coating by ion beam dual-filtering deposition technique
A technology, magnetic filtration technology, applied in the field of vacuum coating, which can solve the problem of not being able to be put into the market
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0028] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0029] Below in conjunction with accompanying drawing, each embodiment of the present invention is described further:
[0030] Compared with other preparation methods, cathode magnetic filtration vacuum arc deposition can significantly reduce the preparation difficulty and control cost, because i...
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