entering angle

entering angle

[′ent·ə·riŋ ‚aŋ·gəl]
(mechanical engineering)
The angle between the side-cutting edge of a tool and the machined surface of the work; angle is 90° for a tool with 0° side-cutting edge angle effective.
References in periodicals archive ?
The milling cutter features a 25[degrees] entering angle for productivity gains when milling steel and cast iron workpieces.
The value of the entering angle Kr should be lower than 45[degrees], because of the increase of the cutting forces.
5 [mm] Entering angle 24 [[degrees]] Pressure of coolant 20 [bar] Concentration of coolant 6.
Tenders are invited for Supply of kit for square shoulder face milling with entering angle 90 degree consisting of insert and insert screws as detailed below: (a) self locating screw mounted coated insert with optimized chip breaker geometry for heavy milling similar to sandvik ordering code r290.
The 210's ten-degree entering angle allows extreme feedrates at small axial depths of cut when the tool is fed tangentially.
So what this means is that the tool can enter the part-and one of the characteristics of the approach is a comparatively small entering angle, which enhances tool life as it creates a thin, wide chip-near the chuck and machine back toward the end of the part and, with the same tool, machine from the end of the part in toward the chuck.
Explains Hakan Ericksson, Global Product Specialist at Sandvik Coromant, "Experienced operators know that a small entering angle allows for increased feed rates.
N]=9[degrees]30', angle of inclination of the main cutting edge [lambda]=11[degrees] and entering angle K=62[degrees].
A 10-degree entering angle allows extreme feed rates at small axial depths of cut when the tool is fed tangentially.
For a 70[degrees] geometry of the entering of the oil into the piston chamber, considering the entering angle of the oil into the piston chamber, which is around 69[degrees] (Ciuprakov, 1982) the authors consider that the Coanda effect creates these anomalies are produced by that appears for that geometrical configuration.
Features a 10[degrees] entering angle for high feeds at small axial depths for tangential feeding.
Machining was done with FBP 415 cutter and SPEN42EEER1 insert with 15 deg entering angle at higher spindle and cutting speed, 670 rpm and 701 sfm vs 560 rpm and 586 sfm.