Manufacturing method of metal-based X-ray Monte mirror

Abstract

The invention discloses a manufacturing method of a metal-based X-ray Monte mirror, and belongs to the technical field of manufacturing of optical lens substrates, and the manufacturing method comprises the following steps: S1, machining the surface of the Monte mirror and an auxiliary positioning tool by using ultra-precision turning; s2, the two machined Monte mirrors and an auxiliary positioning tool are fixed into an integrated structural component; s3, turning the assembled integrated structure component to form a curved surface shape, and splitting the integrated structure component after the surface shape reaches the standard; s4, nickel plating is conducted on the split Montel mirror and the split auxiliary positioning tool, and the steps S1 to S2 are repeated after nickel plating is completed; and S5, turning the integrated structure component obtained in the step S4 again, performing mechanical arm polishing after the surface shape detection reaches the standard, then disassembling the integrated structure component, and completing the assembly of the two Monte mirrors. The two Monte mirrors are positioned and machined at the same time through the auxiliary positioning tool of the T-shaped structure, the edge effect of the Monte mirrors in the polishing process is reduced, and the problems that the edge effect of Monte mirror machining is large, and the edge contour consistency is difficult to control are solved.

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