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creep feed profile grinding of ni

Creep feed profile grinding of Ni-based superalloys with ...

2001-10-1  The grinding characteristics of a newly developed ultrafine-polycrystalline cBN (PcBN-U) grit in creep feed profile grinding of Ni-based superalloys have been investigated and compared with those of a representative monocrystalline cBN (McBN-B1) grit. The main results obtained in this study are summarized as follows:

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Towards the understanding of creep-feed deep grinding of ...

2018-9-25  Sunarto IY (2001) Creep feed profile grinding of Ni-based superalloys with ultrafine-polycrystalline cBN abrasive grits. Precis Eng 25(4):274–283. Article Google Scholar 14. Ding WF, Xu JH, Chen ZZ, Su HH, Fu YC (2010) Grindability and surface integrity of cast nickel-based superalloy in creep feed grinding with brazed CBN abrasive wheels. ...

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Creep Feed Grinding of Ni-Based Superalloy with Micro ...

This article studies the performance of ceramic grinding wheel made of micro-crystalline alumina in the creep feed grinding of nickel-based superalloy Inconel 718. The effects of abrasives and specific pore volume on the performance of wheels are experimentally discussed. Grinding force and temperature were measured and analyzed during grinding tests.

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Effect of creep feed grinding on surface integrity and ...

2021-1-1  Ni 3 Al-based superalloy IC10 is widely used in high temperature components of aero-engines because of its superior mechanical properties. In this paper, the creep feed grinding properties of IC10 were investigated experimentally. The effects of grinding parameters on the grinding forces and temperature were examined.

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What is Creep Feed Profile Grinding and how does it

Since many profile grinding tasks in series production are performed in creep feed grinding, e.g. grinding of turbine blades, CD grinding (continuous dressing) is the most economical solution. The wear of the grinding wheels is immense, but due

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Creep Feed Grinding, Profile Grinding - Peter Wolters

MICRON Creep Feed Grinding machines feature precision linear guide ways, ball screws, and digital drives in all axes. The state of the art SIEMENS 840D CNC control allows precision contour dressing and grinding and offers up to 5-axis

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High Performance Grinding (HPG) of Nickel-based

2018-10-2  • What is High Performance Grinding? • Creep-feed grinding test of nickel-based superalloys • The impact of coolant – oil vs. water soluble • Why use engineered abrasives for Ni-based superalloys? • Grinding of Ni-based Superalloys – 2018 Beyond • Summary

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Creep Feed Grinding UNITED GRINDING North America

In-process Dressing Creep Feed Grinding. The latest grinding wheel technology, including superabrasive wheels, enables an intermittent, in-process approach to dressing for creep feed applications that prevents the need for continuous dress systems and further increases the life of the grinding wheel.

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Tool wear behavior of vitrified microcrystalline alumina ...

2020-5-1  Profile grinding experiments were conducted with an up grinding creep feed mode on a three-axis CNC machining center (Profimat MT-408, Blohm), as shown in Fig. 1.The coolant used in grinding was 5% water based emulsion at a pressure of 1.5 MPa and the flowing rate of 45 L/min. Rectangular blocks of single crystal nickel-based superalloy with the dimensions of 32 ×

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MÄGERLE UNITED GRINDING North America

MÄGERLE Creep Feed and Horizontal Grinding Machines. Mägerle, established in 1929, builds high-performance grinding systems for handling simple and complex surface and profile grinding tasks. As a turnkey supplier, MÄGERLE is one of the technology leaders in super productive special applications. Great emphasis is placed on customer ...

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(PDF) Indentation behavior of creep-feed grinding induced ...

2021-12-29  Creep feed profile grinding of the fir-tree blade root forms of single crystal nickel-based superalloy was conducted using microcrystalline alumina abrasive wheels in

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(PDF) Fretting wear behaviour of machined layer of nickel ...

2021-12-18  The current work is to comparatively investigate the fretting wear behaviour of the nickel-based superalloy surfaces produced by polishing and creep-feed profile grinding, respectively, in terms ...

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The Morphology Analysis of Axial Creep-Feed Grinding

Creep feed profile grinding of Ni-based super alloys with ultra fine polycrystalline CBN abrasive grits[J]. Precision Engineering: Journal of the International Societies for Precision Engineering and Nanotechnology, 2001, 25(4): 274~283. DOI: 10.1016/s0141-6359(01)00078-2

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What is Profile Creep Feed Grinding and how does it work?

Since many profile grinding tasks in series production are performed in creep feed grinding, e.g. grinding of turbine blades, CD grinding (continuous dressing) is the most economical solution. The wear of the grinding wheels is immense, but due to the always sharp abrasive grain, higher infeeds and feed rates can be selected.

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High Performance Grinding (HPG) of Nickel-based

2018-10-2  • What is High Performance Grinding? • Creep-feed grinding test of nickel-based superalloys • The impact of coolant – oil vs. water soluble • Why use engineered abrasives for Ni-based superalloys? • Grinding of Ni-based Superalloys – 2018 Beyond • Summary

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Creep Feed Grinding UNITED GRINDING North America

In-process Dressing Creep Feed Grinding. The latest grinding wheel technology, including superabrasive wheels, enables an intermittent, in-process approach to dressing for creep feed applications that prevents the need for continuous dress systems and further increases the life of the grinding wheel.

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CNC Creep Feed Profile Grinding Machines MKL7150×10 ...

MKL7150×10 MKL7150×16 CNC Creep Feed Profile Grinding Machine. This series of machine tools adopt the new type of layout of the movable horizontal axis rectangular table with mid-waist column, the machine tool USES the mature slow feed forming strong grinding technology, which can be directly ground into blanks with advanced technology, high forming accuracy, high

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MKLD7140A CNC Creep Feed Double-headed Profile

MKLD7140A CNC Creep Feed Double-headed Profile Grinding Machine . The machine adopts advanced creepfeed profile grinding technology, the grinding is realized by reducing the table longitudinal feed speed and increasing the grinding wheel

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(PDF) Thermal Analysis of Creep Feed Grinding

Creep feed grinding is an abrasive finishing process characterized by low feed speeds (0.05-0.5 m/min) and very high depths of cut (0.1-30mm). Thanks to the extraordinary material removal rate ...

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Applications of High-Efficiency Abrasive Process with CBN ...

Sunarto and Y. Ichida, “Creep feed profile grinding of Ni-based superalloys with ultrafine-polycrystalline CBN abrasive grits,” Precision Engineering, Vol. 25, pp. 274- 283, 2000. X. P. Xu, Y. Q. Yu and H. J. Xu, “Effect of grinding temperature on the surface integrity of a nickel-based superalloy,” Journal of Materials Processing ...

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(PDF) Indentation behavior of creep-feed grinding induced ...

2021-12-29  Creep feed profile grinding of the fir-tree blade root forms of single crystal nickel-based superalloy was conducted using microcrystalline alumina abrasive wheels in

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Creep feed grinding induced gradient microstructures in ...

2021-8-30  The creep feed profile grinding process was carried out on a computer numerical control machining center modeled PROFIMAT MT408 with a vitrified microcrystalline alumina abrasive wheel (5SG80F45A, 400 × 127 × 10 mm 3), as shown in figure 1.The abrasive wheel was profiled by a diamond roller dresser during grinding to ensure the workpiece dimensional

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The Morphology Analysis of Axial Creep-Feed Grinding

Creep feed profile grinding of Ni-based super alloys with ultra fine polycrystalline CBN abrasive grits[J]. Precision Engineering: Journal of the International Societies for Precision Engineering and Nanotechnology, 2001, 25(4): 274~283. DOI: 10.1016/s0141-6359(01)00078-2

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Performances of Ni 3 Al-based intermetallic IC10 in creep ...

2020-5-22  Sunarto IY (2001) Creep feed profile grinding of Ni-based superalloys with ultrafine-polycrystalline cBN abrasive grits. Precis Eng 25(4):274–283. Article Google Scholar 19. Malkin S (1989) Grinding technology: theory and applications of machining with abrasives. Wiley, Chichester. Google Scholar 20.

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Optimum creep feed grinding process conditions for Rene

2009-7-1  Creep feed grinding is widely used in manufacturing supperalloy materials. These materials are usually used in aircrafts, gas turbines, rocket engines, petrochemical equipments and other high temperature applications. The objective of this paper is to model and predict the grinding forces of the creep feed grinding of these materials using the neural network. This

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CNC Creep Feed Profile Grinding Machines MKL7150×10 ...

MKL7150×10 MKL7150×16 CNC Creep Feed Profile Grinding Machine. This series of machine tools adopt the new type of layout of the movable horizontal axis rectangular table with mid-waist column, the machine tool USES the mature slow feed forming strong grinding technology, which can be directly ground into blanks with advanced technology, high forming accuracy, high

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MICRON MACRO-S Creep Feed Grinding, Profile Grinding

MICRON MACRO-S Creep Feed Grinding, Profile Grinding. Model: micron-macro-s-creep-feed-grinding-profile-grinding. Product Description. Download Data Sheet #1; The MACRO-S was especially developed for use in cellular manufacturing installations. The overall width of the machine is a mere 1500 mm and customization of coolant evacuation and ...

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MKLD7140A CNC Creep Feed Double-headed Profile

MKLD7140A CNC Creep Feed Double-headed Profile Grinding Machine . The machine adopts advanced creepfeed profile grinding technology, the grinding is realized by reducing the table longitudinal feed speed and increasing the grinding wheel

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Grinding performance and surface integrity of particulate ...

2017-9-26  Liao TW, Li K, Jr MS (2000) Wear mechanisms of diamond abrasives during transition and steady stages in creep-feed grinding of structural ceramics. Wear 242(1–2):28–37. Article Google Scholar 21. Sunarto IY (2001) Creep feed profile grinding of Ni-based superalloys with ultrafine-polycrystalline cBN abrasive grits.

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Surface Profile Grinding Solutions

Whether it’s creep feed grinding for heavy material removal, broach grinding for advanced tooling production or multi-process machines for single-clamping part production, MÄGERLE, BLOHM and JUNG have nearly three centuries of combined experience they use to create the world’s most advanced and productive surface and profile grinding ...

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