viper grinding process

Mar 05, 2013· The VIPER process patented by Roll-Royce was first introduced in 2001. An improvement over Makino's smaller G5, i-Grinder model, the G7 uses two roll stacks to dress the grinding wheels. This allows the flexibility to produce a greater variety of components without having to change the rolls, reducing unproductive time and better suiting the ...

Jun 30, 2011· The subcontractor's third-generation managing director, Andrew Churchill, explained, The VIPER process, based on a 5-axis machining centre platform, is accepted as the most cost-effective way of creep-feed grinding nickel alloys for hot-end gas turbine components in a …

Whether for CD or NON CD application: the key to success lies in the fine adjustment of the roller dresser and grinding wheel to the VIPER ULTRA system. Based on our new manufacturing process TYROLIT has achieved optimum utilization of the diamond and therefore maximum roller dresser lifetimes. ... 2,0 mm depending on the process step Grinding ...

VIPER Grinding is a special designed creep feed grinding process mainly applied for Ni-based alloy materials used for aircraft engine components. The process was developed in a joint venture between TYROLIT, Rolls Royce UK and the engineering company Raysun. The VIPER grinding process is a patented process and becomes only

Feb 27, 2008· Austrian abrasives manufacturer, Tyrolit, who together with Rolls-Royce and Raysun engineers invented and then developed the well known Viper grinding process, will launch the new VIPER ULTRA range of grinding wheels, which greatly extend grinding performance on normally difficult to machine nickel alloys.

Grinding is a subset of cutting, as grinding is a true metal-cutting process. Each grain of abrasive functions as a microscopic single-point cutting edge (although of high negative rake angle ), and shears a tiny chip that is analogous to what would conventionally be called a …

Maximum Flexibility in the Grinding Process Speed Viper platform covers a broad range of components (large travel paths) Integrated, automated configuration of table drive parameter based on workpiece inertia Automatic tool clamping system for minimal set-up times Tool diameters between 210 mm and 320 mm

VIpeR grinding process deliver a stock removal rate three times higher than is acheivable using a standard grinding process. Cool grinding: The highly porous bond system improves the take up of cooling lubricant and grinding chips, reducing the grinding energy on the workpiece.

Grinding Process Developer. Rolls-Royce. May 2017 - Present4 years 3 months. Derby, England, United Kingdom. Developing and supporting Grinding processes for the mass production of HP Turbine Blades. Work includes New Part Introduction projects, setting up and monitoring multi fixture automated machining cells, operator training and process ...

Jun 17, 2011· The Viper G7 has a similar specification to the G5, but differs in having dual rolls to dress the bigger grinding wheels. Metal removal rate is of the order of 80 cc/min. Grinding efficiency comes from a number of factors, including linear rapid traverse …

NCMT. In 2006, MakinoNCMT Grinding Division was established to market Makino machines configured for VIPER grinding of nickel alloys throughout the whole of Europe, principally within the aerospace and power generation industries, but also in the motorsport and medical sectors.

The WerkMaster Viper XTi is a portable, polishing and floor grinding machine, Use on concrete, stone, terrazzo and hardwood. Designed to meet the needs of today's general contractor and machine rental operator. The WerkMaster Viper XTi is designed specifically to meet the needs of contractors, facility services, equipment rental and DIYers. More

Customers have reported significant improvements to the grinding process and cost saving when using CDT Vitrified Diamond grinding wheels enhanced with VIPER™ Bond Technology, . If you thought you knew what to expect from a Vitrified Diamond grinding wheel, think again. Our VIPER™ Bond Technology is reducing cycle times up to 70% compared ...

The viper grinding process involves pre-formed small diameter grinding wheels that are used as tools on CNC machining centres to accurately machine features on nickel alloy turbine blades. The process is much faster than superabrasive grinding and far more flexible than the creep feed grinding process. Blades for grinding are mounted in a ...

Oct 02, 2013· The Höfler Viper 500 series from Klingelnberg offers pre-finishing and finishing of complex gears including process design, cutting, measuring, deburring, grinding and quality control. "We offer three machining configurations including the Viper 500 (profile and internal grinding), Viper 500 K (profile, internal grinding and spindle option K ...

Sep 21, 2017· 5-axis viper grinding machines work with some of the hardest materials in the manufacturing process including nickel based super alloys, making it ideal for sectors such as aerospace where integrity and safety are so important. Speed is also part of the benefits with viper grinding – it delivers up to 5 times normal grinding performance.

The award revealed to the staff was one bestowed on it by The Makino Milling Machine Co for its VIPER success. Entitled 'Outstanding Contribution Award', it reads 'For the greatest contribution in the achievement of the distribution of 200 VIPER process grinding machines in the world, 2018'.

Dec 01, 2000· In the viper grinding process, vitrified, aluminium oxide wheels of typically 220mm diameter by 40mm wide are employed in creep feed grinding mode. These inexpensive wheels have, it is reported, been found to machine long-chipping, sticky, …

The VIPER process is much faster than superabrasive grinding and far more flexible than creep feed grinding. Flexible Process. A VIPER cell consists of two VIPER-adapted Makino A55 machining centers and a pair of coordinate measuring machines (CMMs), …

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ViperSharp was created to improve on precision sharpening without the need for a large budget. This system was designed to address all the shortcomings of other systems. Protect your blade and your fingers while you work to easily and quickly get a razor sharp edge. Insert the stand into the included base and adjust the post to any desired angle.

The VIPER grinding process Special coolant nozzles and a coolant pressure of 70-100 bar permit high stock removal rates in deep grinding. 1956. FOCUR EXTRA VIB STAR Ergonomic, vibration-reducing rough grinding wheel for fettling applications. 2014. HALO With the new HALO product line, TYROLIT launches a pioneering concept for edge grinding of ...

Creep Feed Grinding. Winbro offer Conventional and CBN grinding, Creep Feed grinding and VIPER grinding in the form of the five-axis Winbro FGC-2 Flexible Grinding Center, which is used to produce "Z" notches and root forms on components such as aero and medium sized IGT blades and vanes. Other components which benefit from this process ...

Kill your runout with the Viper! Built for use with high precision ~8° Nann collets, the GDS Viper automatic chuck delivers intense holding forces for a consistent tool grinding process. Its fast setup, huge diameter range, deep collet depth, and high repeatability make it perfect for a wide variety of tool manufacturing and regrinding needs.

Jun 20, 2018· The Viper grinding process, developed by Rolls Royce, Tyrolit and Raysun, uses a completely new approach. Firstly, grinding wheels with a diameter of 300 mm are generally used without CD grinding. Secondly, special nozzles are used to inject the cooling lubricant at 50 to 70 bar at right angles into the grinding wheel and away from the grinding ...

The subcontractor's third-generation managing director, Andrew Churchill, explained, "The VIPER process, based on a 5-axis machining centre platform, is accepted as the most cost-effective way of creep-feed grinding nickel alloys for hot-end gas turbine …

10 CREEPFEED GRINDING FOR THE VIPER GRINDING PROCESS NORTON VORTEX™ 2 & ALTOS IPX: THE NEW HAWK SOLUTION Developed by Saint-Gobain Abrasives, HAWK combines the cutting edge technology of Norton Vortex TM 2 and Altos IPX bonded wheels to offer the ultimate high technology solution for grinding

Feb 01, 2010· VIPER combines open structure, aluminum oxide grinding wheels with high wheel speed, in a continuous-dress mode, and with CNCcontrolled, high-pressure, high-flow-rate nozzles that direct refrigerated grinding fluid to the exact position where it's required, just prior to the arc of cut and throughout the cut and all wheel diameters.

Dec 15, 2002· The Viper grinding process involves pre-formed small diameter grinding wheels that are used as "tools" on CNC machining centers to accurately machine features on nickel alloy turbine blades. The process is much faster than superabrasive grinding and far more flexible than the creep feed grinding process previously employed at Rolls-Royce.

The VIPER process is much faster than superabrasive grinding and far more flexible than creep feed grinding. Flexible Process. A VIPER cell consists of two VIPER-adapted Makino A55 machining centers and a pair of coordinate measuring machines (CMMs), all served by a Fanuc robot. Input to the cell uses a roller conveyor equipped with video-based ...