Our ultra-precision machine systemssupport single point diamond turning, deterministic micro-grinding, precision micro-milling, and glass press moldingfor the production of advanced optics including diamond turningsphere, asphere, freeform, conformal, lens array, and plano surfaces. We offer a diverse line of options and accessories to ...

EASY series machines can be configured as 2 or 3 axes CNC. Table size ranges are 200x500, 300x600 and 400x800 mm. to max. 600x3000mm. The EASY series CNC surface and profile grinder with its EASY to learn, EASY to program, shop floor language, is indeed an innovation for close-tolerance, repeatable, multi-purpose grinding.

Lapping, Polishing, Honing, Grinding Machines and Metallographic Products and Services. In today's technologically advanced world, there are a growing number of applications where conventional machining techniques just aren't accurate enough to meet precision surfacing requirements.

Solutions for Ultra-Fine Cleaning and Activation. For workpieces made of steel, aluminum, glass, ceramics and some other materials that are cleaned in batch processes-whether in bulk or arranged in part carriers-the company has developed a combination cleaning technique merging wet chemical cleaning with a subsequent plasma cleaning step.

At DEK, we pride ourselves on ultra-precision technology and quality. Our capabilities in grinding start at 0.1mm up to 300mm in diameter, 2mm up to 1200mm in length with a tight tolerance as low as ±0.001mm (+/- 0.00005″), and a micro finish as low as 0.6ra. Don't hesitate, we are your best partner for precision grinding services, contact ...

Journal of Micro/Nanopatterning, Materials, and Metrology ... Ultra-precision grinding of transparent AlON optical window. Chunyu Zhang, Han Liu, ... Don't have a profile and want one? Create an account on SPIE.org. Advertisement.

ARCH Cutting Tools – Ultra-Dex. Complete repair service for standard and special indexable tooling. Alterations and modifications for standard and special indexable tooling. Reconditioned tools brought back to original specs with inspection. Machining capabilities including grinding, milling, turning, tig welding, balancing and wire EDM.

High-precision optical components with complex shapes or microstructures have been extensively used in numerous fields such as biomedicine, energy and aerospace. In order to accurately achieve the specific functions of the components, the form accuracy and uniform surface quality need to reach an ever-high level. To achieve this, ultra-precision normal grinding is used for machining various ...

Lee and Baek presented an ultra-precision grinding system for manufacturing aspheric surface micro-lens and a BK7 optical glass aspheric surface lens with a profile accuracy of PV 0.6 μm and a surface roughness less than Ra 6 nm.

Through feed grinding rinding area Ø: 0.1-20 mm: Plunge grinding Grinding area Ø: 0.1-20 mm: Grinding wheel width Grinding length Plunge grinding: 150 mm (optiona 205 mm) Grinding wheels Ø: 350 mm: Bore diameter: 203.2 mm: Regulating wheels Ø: 275 mm: Bore diameter: 175 mm: Drive power grinding spindle: 7.5 / 12 kW: Peripheral speed ...

Watch video: Ultra-precise surface grinding machine for large moulding sheets This year's first machinery investment is a reality in the form of a new surface grinding machine from the well-known German manufacturer Ziersch.

The Latest Techniques of Ultra-Precise Manufacturing for Creating Mechanical, Electronic, and Optical Products. Precision Engineering gives expert guidance on the application of manufacturing to micro and nano levels, using state-of-the-art miniaturization technology. The book fully explores these new in-demand techniques, providing clear explanations of precision engineering …

Company Profile. Micro Surface Engineering, Inc. is a 60-year-old, fully integrated, family owned and managed, California Corporation. We are located in the central manufacturing district of Los Angeles, California. The industrial buildings that comprise our facilities are family owned. As of 2012, we have 40,500 square feet of manufacturing ...

We fabricated lightweight SiC mirrors by using an ultra-precision rotary grinder "RG-800" with rotary table of 800mm in diameter and 10 nm precision in control resolution ( Fig. 3, 4 ). The grinding of the mirror by RG-800 is executed by tracing the grinding wheel …

In this paper, in order to grind optical aspheric surfaces with high quality and high precision, some factors that influence the roughness and profile accuracy of machined surfaces were theoretically analyzed. At the same time, all kinds of parameters of ultra-precision grinding optical aspheric surface in ductile mode were optimized. Afterwards author developed the ultra-precision …

Precision grinding is a middle-ground between metal removal and part size control, and serves as the basis for creep feed grinding, slot grinding and high-efficiency deep grinding. In ultra-precision grinding, little to no actual cutting occurs, but sliding action from very fine grains rubs the workpiece surface to a high finish.

Ultra-precision cutting is an important field of ultra-precision machining, which is a wide range new technology. The use of precision single crystal diamond tool machining nonferrous metal and non-metal, can directly cut the ultra-smooth machining surface, which can replace the ultra-precision grinding and other finishing processes, greatly improve the processing efficiency, but also can ...

-The 70 High Precision Lathes are in conformity with the European Community safety regulations. In view of the constant improvements made to our products, technical data illustrations, dimensions, and weights appearing in this catalogue are subject to change without notice.

Our micro drilling department drills holes as small as .0005'' diameter with precision (±.0001'') through most metals and plastics. At National Jet Company, we control the entire process internally. We manufacture many of our own drilling machines as well as most of our own microdrills. We have several types of CNC drilling machines to ...

On-line and on-machine measuring process is widely used for its rapidity: G. Yan et al [10] proposed a novel approach of three-linear-axis ultra-precision grinding with wheel path generation, tool ...

1,600 x 800 x 1,400. -The 70 High Precision Lathes are in conformity with the European Community safety regulations. In view of the constant improvements made to our products, technical data illustrations, dimensions, and weights appearing in this catalogue are subject to change without notice. 70micf 70 mi cf 70mi cf.

The Taylor Hobson Surtronic Duo II is superior digital, portable and handheld surface roughness tester/meter that measure multiple surface roughness parameters with a 1-button click. Surface Roughness measurement parameters such as Ra, Rz, Rp, Rv and Rt are displayed on a brightly lit intuitive 2.4" LCD colour display.

ultra precision micro profile grinding machine; Ultra Precision Form Grinding Machine - okamotoen.com. Developed Ultra Precision Micro Profile Grinding Machine Model UPZ210LiII for Fine Forming Mold Parts.This machine is up grade of UPZ210Li which work well for Ultra Fine Forming Mold Parts like a connector, increase ability, operability than previous model.

Capabilities include precision 5-Axis grinding up to 4 meters - precision micro-waterjet cutting - pressure & leak testing ultra-high vacuum up to 100,000 PSI - glass & ceramic hermetic sealing for extreme pressure & temperature applications - precision molding glass, fused quartz, borosilicate & "Gorilla" type sheet glass for reflectors ...

A certain degree of surface micro-damage will be formed during grinding hardening process which mainly contains micro-crack, melting coating, decarburization, and surface scratch. In order to study the micro-damage of grinding hardening, the paper carries on a grinding hardening experiment and the characteristics of micro-damage are observed.

Ultra Precision Micro Profile Grinding Machine. Equipped with two spindles, no need to change grinding wheels when switching from roughing to finish machining. Sharper corner R through the use of different grinding wheels for roughing. Tilt head (±3°) enables machining of both faces.

Axxicon is specialized in ultra-precision machining of ultra-flat, parallel and round parts by grinding is climated controlled facilities: Surface (CNC) grinding Cyclindrical (CNC) grinding Climated controlled facilities Case studies: CNC cylindrical grinding grooved ball bearing parts to 1 micron tolerance in diameter and concentricity.

Ultra-precision cutting is an important field of ultra-precision machining, which is a wide range new technology. The use of precision single crystal diamond tool machining nonferrous metal and non-metal, can directly cut the ultra-smooth machining surface, which can replace the ultra-precision grinding and other finishing processes, greatly improve the processing efficiency, but also can ...

According to drawings or samples, we can customize CNC precision knife moulds, forming fixtures, brazing fixtures, wear-resistant parts, high-precision accessories by (3DX technology) profile, super-hard, super-fine grinding with ceramics, tungsten steel, diamond, ultra-high anti-rust high-hardness high-toughness stainless steel, titanium alloy, titanium and other series.

Ultra-precision grinding was introduced as a semi-finishing process before CMP of hard and brittle materials to reduce CMP polishing time, 9 Kim and Lee 10 found that a finer super-abrasive wheel could obtain the mirror-like grinding surface of MgO single crystals, Ren et al. 11 carried out a side grinding experiment of single-crystal silicon ...

Grinding; WS11; more info; PDF catalog; Manual tool grinding machine, which produces perfect results through precision and speed. The WS 11 and WS 11-SP universal grinding machines are particularly suitable for the manufacture and regrinding of high-precision micro tools and production parts from hard metal, steel or other materials.

Ron K - Grinding Real Hard With $246,159 USD November Profits ... This in turn allows one to long at the very bottom or short at the very top with ultra confidence. K Time will be the final ingredient in the K theory. ... Without the K Time, everything is still possible but not at …

Grinding and Polishing Guide. Grinding should commence with the finest grit size that will establish an initially flat surface and remove the effects of sectioning within a few minutes. An abrasive grit size of 180-240 [P180-P280] is coarse enough to use on specimen surfaces sectioned by an abrasive wheel. Hack-sawed, bandsawed, or other rough ...