service time:7*24 all day long

email:[email protected]

  • Location Ofice Location:

    zhengzhou , henan

  • Industrial Leading Industrial:

    Mining Machinery

  • Factory Top Most Factory:

    in china

mirror grinding precision

CNC Optical Grinding MachinesImprove the quality of your surfaces along with your bottom line. In the world ofprecision grinding, accuracy, speed, and ease-of-use can coexist. Save time and money with fast job setups, optimal cycle times, and quick turnaround times.

Get Price

Mining Machinery Brief Introduction

As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan. If you are interested in these product, please contact us.

news list

stock
  • How to Perform Mirror Grinding

    How to Perform Mirror Grinding

    01 What is mirror grinding? After grinding, the surface roughness of the workpiece is less than 0.01µm (Ra<0.01µm).It is as mirror-like and can be imaged clearly. Therefore, it is called mirror grinding. The flatness of the grinding plane is not more than 3µm/1000mm.

  • Precision mirror grinding and machining of steel bonded

    Precision mirror grinding and machining of steel bonded

    On-line electrolyticdressing mirror grinding isa new ultra-precision machining technology developed in Japan in the early 1990s. It uses cast iron or iron fiber bond diamond or CBN grinding wheel to perform on-line electrolytic sharpening grinding of the grinding wheel by utilizing the anode dissolution phenomenon during electrolysis.

  • Study on a 5 axis precision and mirror grinding of glass

    Study on a 5 axis precision and mirror grinding of glass

    Oct 01, 2016· The precision freeform grinding depends on the on-machine truing of diamond wheel, leading to the inefficiency of grinding system. Hence, a virtual ball-end algorithm along with a fixed tool posture angle is proposed for the 5-axis grinding of glass by using a self-dressing diamond wheel.

  • Mirror grinding scope making

    Mirror grinding scope making

    Grindwith 1/3 center over center strokes. Measure the saggita, but don't be worried if themirroris not exactly a F8 or a F6. To perform well, theprecisionof the optical surface is important, and themirrorbeing a F6.2 or 7,9 is completely insignificant. You will make your …

  • Joy of Mirror Making Rough Grinding BBAstroDesigns

    Joy of Mirror Making Rough Grinding BBAstroDesigns

    RoughGrindingThe first milestone is putting a curve into themirrorface. The curve's depth dictates themirror'sfocal length. The curve should be spherical. Creating the curve can be done by several methods: The curve is ground into themirrorface using agrindingtool. The curve is pre-generated for you.

  • Mirror Grinding Process Parameter Selection and Design CORE

    Mirror Grinding Process Parameter Selection and Design CORE

    Mirror grinding is mainly used for machining precision rolls, precision linear scale and other cylindrical or flat precision parts requiring special cleanness and smoothness.

  • Precision Roll Grinding MPP

    Precision Roll Grinding MPP

    Grindingis a critical step that prepares the chromium plated surface to either accept a specialty finish or be polished to flawlessmirrorperfection. At MPP, we bring the latest in technology as well as years of experience to the fine art ofgrindingchromium plated rolls so that they perform precisely as the customer expects.

  • Precision Roll Grinding MPP

    Precision Roll Grinding MPP

    Grinding is a critical step that prepares the chromium plated surface to either accept a specialty finish or be polished to flawless mirror perfection. At MPP, we bring the latest in technology as well as years of experience to the fine art of grinding chromium plated rolls so that they perform precisely as the customer expects.

  • Joy of Mirror Making RoughGrinding BBAstroDesigns

    Joy of Mirror Making RoughGrinding BBAstroDesigns

    RoughGrindingThe first milestone is putting a curve into themirrorface. The curve's depth dictates themirror'sfocal length. The curve should be spherical. Creating the curve can be done by several methods: The curve is ground into themirrorface using agrindingtool. The curve is pre-generated for you.

  • Mirror GrindingProcess Parameter Selection and Design CORE

    Mirror GrindingProcess Parameter Selection and Design CORE

    Mirror grinding is mainly used for machining precision rolls, precision linear scale and other cylindrical or flat precision parts requiring special cleanness and smoothness.

  • Stellafane ATM Measuring Sagitta

    Stellafane ATM Measuring Sagitta

    During grinding, the mirror is too rough to measure the focal length optically to any reasonable precision. Therefore, we take a mechanical measurement of the Sagitta, or Depth of Curve, and using some simple formulas calculate the focal length. This section will describe how to make this measurement accurately with simple tools.

  • PrecisionLapping Precision Grinding Surface Finishes

    PrecisionLapping Precision Grinding Surface Finishes

    Typical applications include lasermirrorsfor marking, cutting and welding systems, foldmirrorsfor optical imaging, and plastic medical components. Tolerances achieved are 5 microinches (1/4 wave) flatness, 50 microinches parallelism, and surface roughness less than 100 angstroms (0.4 microinches).

  • Precision GrindingServices CNC SurfaceGrinding SANS

    Precision GrindingServices CNC SurfaceGrinding SANS

    Precision Grinding Capabilities Our grinding systems that can achieve surface finishes to 0.2~0.025 Ra with tolerances as tight as 0.002mm. Detailed tolerance and surface finishes can vary due to material type of both the part and the grinding wheel. Min ID Grinding diameter : 6.0mm

  • Telescope MakingSupplies

    Telescope MakingSupplies

    The polishing stage of mirror making accomplishes two things. First, it smooths the surface so that light can pass through or be reflected without scattering to form a clear, sharp image. Second, the surface is then changed (or “figured”) to match an ideal curve to further sharpen the image.

  • Ultra Precise Mirror Polishing Cactus Materials

    Ultra Precise Mirror Polishing Cactus Materials

    Super Precision Mirror Polishing on Cylindrical Surfaces The polishing technology has been advanced to be ​capable of maintaining accuracy of size and shape, while at the same time achieving nano-level of surface roughness.

  • MirrorIndustriesOD ID Grinding Polishing

    MirrorIndustriesOD ID Grinding Polishing

    Mirror Industries offers precision OD & ID pregrind and finish grind processes to new and damaged cylindrical components to meet your specifications and tolerances. Our in-house reconditioning processes allow for quick turnaround at considerable value to our clients.

  • Effects of minimizing hydrodynamic pressure in ultra

    Effects of minimizing hydrodynamic pressure in ultra

    Aug 01, 2004·Grindingprocess seems to be most effective method to fulfill those increasing needs for the direct machining of the small sized ultra-precisionoptical parts. In themirror grindingprocess of optical material, generally, extremely small depth of cut less than 1 μm should be provided to achieve a ductile regime machining.

  • Mirror grinding Hacker News

    Mirror grinding Hacker News

    The extraordinaryprecision(under 0.1 microns) is only possible because the surface is close to a sphere; whengrindingtwo surfaces together uniformly in all directions, the result tends towards a sphere (or a flat shape, which is a sphere of infinite radius). If you had to …

  • WOS Wenk Observatory Solutions

    WOS Wenk Observatory Solutions

    Rough Grinding When delivered, the mirror blank should be square on both sides. In the process of Rough Grinding one side gets the the desired sperical curvature using an abrading medium (silicon carbide) and a very simple grinding tool. In this phase the demanded accuracy is comparatively low, the grindig tool is made from a simple granite plate.

  • Mirror grinding Hacker News

    Mirror grinding Hacker News

    The extraordinaryprecision(under 0.1 microns) is only possible because the surface is close to a sphere; whengrindingtwo surfaces together uniformly in all directions, the result tends towards a sphere (or a flat shape, which is a sphere of infinite radius). If you had to …

  • How to achievemirror grindingwithgrinding wheel

    How to achievemirror grindingwithgrinding wheel

    Mar 13, 2020· Whenmirrorpolishing, first use the vitrified bond diamondgrinding wheelwith grit 60# or less, make thegrindinggrains on the surface of thegrinding wheelform many semi-blunt micro edges of equal height, whengrindingonly cut off the micro chip and …

  • Ahigh quality surface finish grinding processto produce

    Ahigh quality surface finish grinding processto produce

    Mar 16, 2020· Aprecision grindingwith electrolytic dressing process was applied to finishmirrors; figure 2 illustrates the experimentalgrindingset-up, which was developed in our previous research. A rotary surface grinder, with air hydrostatic bearings for the wheel and work piece spindles, was employed for the experiment.

  • 4 Kinds of Common Machining Process DESHENGPRECISION

    4 Kinds of Common Machining Process DESHENGPRECISION

    The surface roughness is generally Ra1.25 ~ 0.16 microns forgrinding, and Ra0.16 ~ 0.04 microns forprecision grinding, ultra-precision grindingThegrindingis Ra0.04 ~ 0.01 microns, and themirror grindingcan reach Ra0.01 microns or less.Grindingspecific power (or specific energy consumption, that is, the energy consumed by cutting ...

  • PrecisionLapping Precision Grinding Surface Finishes

    PrecisionLapping Precision Grinding Surface Finishes

    Typical applications include lasermirrorsfor marking, cutting and welding systems, foldmirrorsfor optical imaging, and plastic medical components. Tolerances achieved are 5 microinches (1/4 wave) flatness, 50 microinches parallelism, and surface roughness less than 100 angstroms (0.4 microinches).

  • Effects of minimizing hydrodynamic pressure in ultra

    Effects of minimizing hydrodynamic pressure in ultra

    Especially in the ultra-precision mirror grindingprocess that requires extremely small amount of cut per each pass, its influence on the machining accuracy becomes more significant. Therefore, in ...

  • Effects of minimizing hydrodynamic pressure in ultra

    Effects of minimizing hydrodynamic pressure in ultra

    Aug 01, 2004·Grindingprocess seems to be most effective method to fulfill those increasing needs for the direct machining of the small sized ultra-precisionoptical parts. In themirror grindingprocess of optical material, generally, extremely small depth of cut less than 1 μm should be provided to achieve a ductile regime machining.

  • Stellafane ATM MirrorMaking Myths

    Stellafane ATM MirrorMaking Myths

    Mirrorscan only be made with SpecialPrecisionEquipment ... With theMirroron top, the tool on the bottom, and coarse grit in between, we startgrindingwith themirroroverhanging the tool. We rub the center ofmirroragainst the edge of the tool, and this wears a depression in the center of themirror(the edge of the tool wears down also ...

  • CNC Grinding Services cylindrical surfacegrinding

    CNC Grinding Services cylindrical surfacegrinding

    ContourGrinding; Taper Grinds And more; As for CNC surfacegrinding, it is most proficient at producing tight tolerances ormirrorfinishes on flat, square, and parallel surfaces to an exact size to snugly fit into the finished product, as is often seen in the automotive and aerospace industries.

  • KWIGrinding, Machining, EDM, Powder Compaction

    KWIGrinding, Machining, EDM, Powder Compaction

    KWIGrindinghave an accumulated wealth of experience from a wide range of industries and skill disciplines. This shows through KWIGrinding’s consistent track record of supplying highprecisionengineering, finish machined, close tolerance components, across a wide range of Tungsten Carbide grade applications.

  • MirrorRoller,MirrorRollers, Supper Finish, Ahmedabad

    MirrorRoller,MirrorRollers, Supper Finish, Ahmedabad

    Welcome to BrahmaniGrinding& Engineering. In year 1995, two young entrepreneurs came together and laid the foundations of a company which today is widely regarded as the leader in providing surface engineering solutions through use of modern technologies in field of surface engineering.

  • Details for J MoranPrecision Grindingin Bleasby mirror

    Details for J MoranPrecision Grindingin Bleasby mirror

    Precision grindingCNC Cylindrical SurfacegrindingUniversal Centreless Internal . Specialist Services Family run business with over 30 years experience. Open …

Latest News

Copyright © 2021.Henan Osfins Mining Machinery Co., ltd. All rights reserved. Sitemap

gotop