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A Processing Technology of Spherical Optical Lens

A processing technology, spherical optics technology, applied in optics, optical components, metal material coating technology and other directions, can solve the problems of inconvenience and affect the coating efficiency, and achieve the effect of improving the coating efficiency and facilitating the disassembly and assembly of lenses

Active Publication Date: 2022-04-22
南京埃帕克斯光学有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the inconvenience of manually flipping the coating fixture and affect the coating efficiency, this application provides a processing technology for spherical optical lenses

Method used

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  • A Processing Technology of Spherical Optical Lens
  • A Processing Technology of Spherical Optical Lens
  • A Processing Technology of Spherical Optical Lens

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Embodiment Construction

[0057] The following is attached Figure 1-15 The application is described in further detail.

[0058] The embodiment of the present application discloses a processing technology of a spherical optical lens. refer to figure 1 with figure 2 , the processing technology of spherical optical lens, comprises the following steps:

[0059] Step S1: Blank processing: Select the appropriate raw material according to the optical part drawing, typesetting the raw material according to the size of the lens design, and cutting the raw material into a lens that meets the lens specification thickness and curvature radius: Step S2: Rough grinding: Put the lens on Go to the grinding disc, use a grinder to rough grind the surface of the lens, so that the surface roughness and spherical radius of the lens meet the rough grinding requirements; step S3: one-time cleaning: ultrasonically clean and dry the lens; step S4: fine Grinding process: Combine the roughly ground lenses one by one accord...

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Abstract

The application relates to a processing technology of a spherical optical lens, which includes the following steps: blank processing; rough grinding; primary cleaning; fine grinding; polishing; centering and edging; secondary cleaning; Use the fixture rotating mechanism to drive the fixture turning mechanism to rotate, the fixture turning mechanism drives the coating fixture to rotate, and at the same time heat the coating material in the vacuum coating machine, the coating material forms gaseous molecules and is transported without collision, forming a thin film on the surface of the lens. After the coating on one side is completed, use the jig turning mechanism to drive the coating jig to turn over to coat the second side of the lens; the finished lens is inspected and packaged for storage. The application has the effect of replacing manual turning over of the coating jig, saves time and effort, and improves the coating efficiency.

Description

technical field [0001] The present application relates to the field of optical lens processing, in particular to a processing technology of a spherical optical lens. Background technique [0002] At present, the high-precision optical lenses on the market are generally coated to improve the performance of the optical lenses. [0003] The Chinese patent with the notification number CN210438824U discloses a vacuum coating machine for optical lenses, including a vacuum coating machine body, an evaporator mounting plate, a motor and a lens coating fixture, the motor drives the lens coating fixture to rotate, and the inside of the vacuum coating machine body The lower end is fixedly installed with an evaporator mounting plate, and the upper end of the evaporator mounting plate is symmetrically fixed with two groups of evaporator bases, and the front and rear sides of the evaporator base are vertically installed with screw rods, and the upper end of the screw rods passes through t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23C14/24C23C14/50C23C14/02G02B1/10
CPCC23C14/24C23C14/50C23C14/028C23C14/021G02B1/10
Inventor 马建华施亚琪高鹏
Owner 南京埃帕克斯光学有限公司