1. <acronym id="hukjf"><strong id="hukjf"></strong></acronym>
        1. <p id="hukjf"></p>

            <p id="hukjf"><strong id="hukjf"><xmp id="hukjf"></xmp></strong></p>

            <acronym id="hukjf"><label id="hukjf"></label></acronym>
          1. <td id="hukjf"><ruby id="hukjf"></ruby></td>
            <p id="hukjf"></p>

            TEL:86-555-2783360

            Language:cnen

            E-Mail

            Glue
            Glue
            2016-10-26
            Special gluing process is adopted to ensure the angular accuracy of the product to second level.
            MORE
            Fine Grinding
            Fine Grinding
            2016-10-26
            The purpose of fine grinding is to ensure the surface accuracy, dimension accuracy and surface roughness of parts before polishing.
            MORE
            High Speed Polishing
            High Speed Polishing
            2016-10-26
            Using high-speed polishing, the mirror plate to be processed has certain initial surface precision and parallelism, which establishes a good polishing foundation for the classical polishing to further trim the product's surface and parallelism.
            MORE
            Classical Polishing
            Classical Polishing
            2016-10-26
            The ring form polishing and classical polishing processes are adopted to ensure that the PV value of the product's surface accuracy reaches 1 / 20 λ or more.
            MORE
            Ultrasonic Cleaning
            Ultrasonic Cleaning
            2016-10-26
            The strong cavitation vibration produced by ultrasonic wave can peel off the dirt on the surface of workpiece, and decompose and emulsify the greasy dirt at the same time.
            MORE
            Coating
            Coating
            2016-11-10
            Optical coating is used to improve the optical performance of the lens. At present, the company can manufacture AR coating, reflection coating, spectroscopic coating and so on.
            MORE
            Inspection
            Inspection
            2016-11-10
            Using ZYGO interferometer, KEYENCE digital display projector, subdivision multi tooth indexing table and other equipment to measure the surface shape accuracy, second level accuracy of any angle, dimension index, etc.
            MORE
            Surface Quality Inspection
            Surface Quality Inspection
            2016-11-10
            Inspect the surface quality of each product according to ISO1010 and MIL-PRF-13830B standards, and ensure that each product delivered from the factory meets the requirements of customers.
            MORE
            返回頂部
            a片无遮挡网站免费观看120秒
              1. <acronym id="hukjf"><strong id="hukjf"></strong></acronym>
                1. <p id="hukjf"></p>

                    <p id="hukjf"><strong id="hukjf"><xmp id="hukjf"></xmp></strong></p>

                    <acronym id="hukjf"><label id="hukjf"></label></acronym>
                  1. <td id="hukjf"><ruby id="hukjf"></ruby></td>
                    <p id="hukjf"></p>