Effects of Gripping Force of Hydraulic Three-Finger Power Chuck on Modal Stiffness and Tool Life

2017 ◽  
Vol 2017.9 (0) ◽  
pp. 086
Author(s):  
Kazunori FUJISE ◽  
Keita MIZUNO ◽  
Fumihiro ITOIGAWA ◽  
Hironari ISHIHARA ◽  
Takashi NORIHISA ◽  
...  
Keyword(s):  
Tool Life ◽  
Gripping Force ◽  
Power Chuck

scholarly journals Modelling, Simulation and Analysis of Gripping Force Loss in High Speed Power Chuck

2014 ◽  
Vol 5 ◽  
pp. 1417-1423 ◽  
Author(s):  
J. Sharana Basavaraja ◽  
Sayad M Shanawaz Mujawar
Keyword(s):  
High Speed ◽  
Gripping Force ◽  
Power Chuck ◽  
Modelling Simulation

Investigating the Effect of Machining Parameters On Tool Life For Turning of En 08

2012 ◽  
Vol 2 (6) ◽  
pp. 248-249
Author(s):  
Vishal Francis ◽  
◽  
Sumit k Singh Sumit k Singh
Keyword(s):  
Tool Life ◽  
Machining Parameters

Influence of Cementite Particle Size Distribution on Machinability and Tool Life of High Carbon Cr-bearing Steels

1998 ◽  
Vol 84 (5) ◽  
pp. 387-392 ◽  
Author(s):  
Takashi INOUE ◽  
Yuzo HOSOI ◽  
Koe NAKAJIMA ◽  
Hiroyuki TAKENAKA ◽  
Tomonori HANYUDA
Keyword(s):  
Particle Size ◽  
Particle Size Distribution ◽  
Size Distribution ◽  
Tool Life ◽  
Cementite Particle ◽  
High Carbon ◽  
Bearing Steels

PRODEC STAINLESS TYPE 316

Alloy Digest ◽  
1993 ◽  
Vol 42 (9) ◽  
Keyword(s):  
Physical Properties ◽  
Tool Life ◽  
Surface Finish ◽  
Laboratory Testing ◽  
Machining Time ◽  
Aisi Type

Abstract PRODEC STAINLESS TYPE 316 is a standardized grade in plate and bar with an improved machining capability over the conventional AISI Type 316. It is a product of extensive laboratory testing and application proven. Its improved machinability offers: shorter machining time; longer tool life; better surface finish; less distortion problems; more homogeneity in microstructures; and marginally increased resistance to corrosion. This datasheet provides information on composition and physical properties. It also includes information on machining. Filing Code: SS-549. Producer or source: Avesta Sheffield Inc.

PROJECT 70/PROJECT 7000 STAINLESS TYPE 303

Alloy Digest ◽  
1997 ◽  
Vol 46 (6) ◽  
Keyword(s):  
Fracture Toughness ◽  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Tool Life ◽  
Stainless Steels ◽  
Heat Treating ◽  
Machining Time ◽  
Type Machine

Abstract Project 70 stainless type 303 and Project 7000 stainless type 303 are free-machining stainless steels of the austenitic chromium-nickel type. They offer significantly improved machinability and longer tool life. These steels are suited particularly for automatic bar-machine and Swiss-type machine operations where longer tool life results in more productive machining time. Applications include shafts, valve bodies, valves, valve trim, and fittings. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness and creep. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-409. Producer or source: Carpenter. Originally published June 1982, revised June 1997.

Influence of the choice of wear criterion on the life of high speed machine manual taps

2020 ◽  
pp. 74-78
Author(s):  
A.E. Dreval
Keyword(s):  
Service Life ◽  
Structural Steel ◽  
Tool Life ◽  
High Speed ◽  
High Speed Steel ◽  
Parameter Dependence ◽  
Limiting State ◽  
Thread Cutting ◽  
Failure Life ◽  
High Speed Machine

The assessment of the limiting state of high-speed machine-manual taps in the processing of structural steel billets is considered. A general multi-parameter dependence is developed for calculating the criterion of allowable wear, which makes it possible to rationally use the tool life and normalize the cut amount during regrinding. Keywords thread cutting, tap, angle of the cutting part, criterion, high-speed steel, wear, failure, life, service life. [email protected]

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