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side clearance

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Published: 01 January 2005
Fig. 7 Design of die with side clearance. See text for discussion More
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003983
EISBN: 978-1-62708-185-6
... swaging. It describes the types of rotary swaging machines, auxiliary tools, and swaging dies used for rotary swaging and the procedure for determining the side clearance in swaging dies. The article presents an overview of automated swaging machines and tube swaging, with and without a mandrel...
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Published: 01 January 2006
Fig. 1 Effect of punch-to-die clearance per side (as a percentage of stock thickness, t ) on characteristics of edges of holes and slugs (or blanks) produced by piercing or blanking low-carbon steel sheet or strip at a maximum hardness of 75 HRB. Table 1 lists clearances for producing the five More
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Published: 01 January 2006
Fig. 2 Effect of punch-to-die clearance per side (as a percentage of stock thickness, t ) on characteristics of edges of holes and slugs (or blanks) produced by piercing or blanking low-carbon steel sheet or strip at a maximum hardness of 75 HRB. Table 1 lists clearances for producing the five More
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Published: 01 January 2006
Fig. 3 Ranges of punch-to-die clearance per side recommended by one manufacturer for piercing and blanking of various metals up to 3.18 mm (0.125 in.) thick Group Clearance per side, % of stock thickness (a) Average Range 1. Aluminum alloys 1100 and 5052, all tempers 2.25 1.7 More
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Published: 01 January 1989
Helix angle Radial rake Corner angle Side clearance End clearance Cutter angles (a) 35° rh, rh cut 15° 45°, 1.52 mm (0.060 in.) wide 5° pr, 10° s 5° pr, 20° s (b) 35° rh, rh cut 15° 45°, 1.52 mm (0.060 in.) wide 5° pr, 10° s 5° pr, 20° s (c) … 10° 45 More
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006590
EISBN: 978-1-62708-210-5
..., that an accurately machined surface, without drags or burnishing, is more important than a smooth finish. Aluminum 850.0 has good machining characteristics ( Table 6 ): Round-nose lathe tools should have a 40–50° top rake, 5–10° clearance, and a 10–20° side rake. Parting tools should have a 15–20° top rake...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006559
EISBN: 978-1-62708-210-5
... High-speed steel lathe tools 30–45° cutting angle, 35–50° top rake, 10–15° side rake, 7–10° Front clearance and 7–10° side clearance Cutting speeds up to 1000 sfpm may be used with feeds of 0.18–0.5 mm/rev (0.007–0.020 in/rev.) and depth of cut up to 5 mm (0.200 in.) for roughing. Carbide-tipped...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005109
EISBN: 978-1-62708-186-3
... that produce type 1, 2, and 3 edges, it is ordinarily necessary to use ejector punches or other devices to prevent the slug from adhering to the punch. Work metal Clearance per side, % of stock thickness Type 1 (a) Type 2 Type 3 Type 4 Type 5 Low-carbon steel 21 11.5–12.5 8–10 5–7 1–2...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006596
EISBN: 978-1-62708-210-5
... in the annealed state. Round-nose lathe tools should have a 40 to 50° top rake, 5 to 10° clearance, and a 10 to 20° side rake. Because most machining is carried out in the heat-treated condition, lathe tools should be ground to a 10 to 20° top rake, 10 to 30° side rake, and 8 to 10° clearance. Parting tools...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006561
EISBN: 978-1-62708-210-5
... cool, overage at 225 °C (440 °F) for 7–9 h, air cool. Machinability Aluminum 308.0 can be machined easily. Both high-speed steel and cemented carbide lathe tools should be ground to 55–70° cutting angles, 5–25° top rake, 5–10° side rake, 6–10° side clearance, and 6–10° front clearance...
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Published: 01 January 1989
(0.875) (e) 6.4 (0.250) (e) 0.046 (0.0018) 4 40.00 (15.750) 22.2 (0.875) (e) 6.4 (0.250) 0.05 (0.002) (d) (a) Rough cutting with eight two-pass broach details; face angle was 10° plus 20°, except for detail 8 (side cutting only), where it was 15°; backoff clearance was 2°. (b More
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005116
EISBN: 978-1-62708-186-3
... Fig. 3 Four characteristics of shear cutting The amount of each of these four characteristics depends on: Material thickness Material type and hardness Amount of clearance between cutting edges Condition of cutting edges Firmness of support of material on both sides...
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Published: 01 January 2006
Fig. 2 Schematic of the shearing process. (a) Side view of cut edge. (b) Torn edge with less than optimum clearance. (c) Blankholder for fine blanking More
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Published: 01 January 2000
Fig. 7 Wedge-test details for fasteners. D , diameter of bolt; C , clearance of wedge hole; R , radius; T , thickness of wedge at short side hole; W , wedge angle More
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Published: 01 January 2000
Fig. 8 Wedge-test details for studs. D , diameter of stud; C , clearance of wedge hole; R , radius; T , thickness of wedge at short side hole; W , wedge angle More
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Published: 30 September 2015
Fig. 5 Various die designs for the production of specific part geometries. (a) Simple (direct) pressing. (b) Rod pressing. (c) Clearance die. (d) Shelf die. (e) Multiplaten pressing. (f) Side pressing More
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Published: 01 November 2010
Fig. 5 Cross sections of side-trimmed edge sheet of thickness 0.147 mm for 15° rake angle. Unit shown is 400 μm. Clearance: (a) 0, (b) 0.30, (c) 0.43, and (d) 0.50 mm More
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Published: 01 January 1989
Fig. 4 Shaper tool-head assembly showing principal components. Side view (left) shows suggested maximum clearance between ram and workpiece. Front view (right) shows typical setting of clapper box for horizontal shaping. More
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Published: 01 January 2006
Fig. 20 Setups for drawing and trimming a basin. Die clearance (1.40 mm, or 0.055 in., per side) and drawing radius (6.4 mm, or 1 4 in.) were not changed when 0.79 mm (0.031 in.) thick type 430 was substituted for 1.27 mm (0.050 in.) thick galvanized carbon steel as the work metal More