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Forging new generations of engineers. Material Removal.

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Presentation on theme: "Forging new generations of engineers. Material Removal."— Presentation transcript:

1 Forging new generations of engineers

2 Material Removal

3 MATERIAL REMOVAL METHODS SAWING DRILLING MILLING ABRADING TURNING SHEARING THERMAL NON-TRADITIONAL

4 CIRCULAR SAWING CROSS CUTTING RIPPING TABLE SAW

5 CIRCULAR SAWING RADIAL ARM CIRCULAR SAW SET-UP TO CROSSCUT

6 CIRCULAR CUTOFF SAW CIRCULAR BLADE

7 BAND SAWING VERTICAL HORIZONTAL BOTH SAWS USE A CONTINUOUS BAND BLADE THAT IS MOUNTED AND MOVED ON TWO WHEELS

8 PORTABLE BAND SAW THIS 3-WHEEL BAND SAW IS SMALL BUT HAS A LARGE CUTTING RADIUS IT’S NARROW BLADE CAN CUT VERY SHARP CURVES IT IS ALSO VERY LOW IN WEIGHT SO IT’S PORTABLE

9 BANDSAW CUTS RESAWINGCURVE CUTSSTRAIGHT CUTS COMPOUND CUTS

10 RECIPROCATING JIG SAW VERY THIN BLADE CUTS VERY SHARP CURVES

11 HOLE SAW KIT

12 HOLE SAWING WITH A DRILL PRESS HOLE SAW

13 HOLE SAWING SAMPLE

14 DRILLS AND DRILLING DRILL INDEX CONTAINING DECIMAL, NUMBER & LETTER DRILLS

15 TYPES OF DRILLS STRAIGHT SHANK TAPERED SHANK

16 COUNTERSINKS 60 DEGREE CUTTING ANGLE OF CUTTING EDGES

17 COUNTERSINK & COUNTERBORE

18 PILOTED COUNTER BORE SET

19 DRILL & REAMER A DRILL CUTS A HOLE THAT IS ONLY CLOSE TO THE SIZE NEEDED A REAMER IS USED TO FINISH AN EXISTING HOLE GIVING IT A SMOOTH SURFACE FINISH AND A VERY ACCURATE DIAMETER

20 TYPES OF REAMERS EXPANSION PILOTED SPIRAL STRAIGHT TAPERED

21 DECIMAL & LETTER REAMERS

22 PILOT HOLE DRILLING

23 COUNTERSINKING

24 COUNTERBORING

25 DRILLING SAMPLES PILOT HOLE COUNTERSINK COUNTERBORE

26 REAMING REAMING A HOLE PROVIDES A SMOOTH SURFACE FINISH AND A VERY ACCURATE SIZE DIAMETER. IT FINISHES A DRILLED HOLE

27 FLAT MILLING TYPES OF HORIZONTAL MILLING EDGE MILLING SLITTING BEVELING

28 GROOVE MILLING

29 VERTICAL MILLING CUTS FLAT MILLINGFACE MILLING GROOVE MILLING EDGE MILLING

30 VERTICAL MILL CUTS CORNER ROUNDING SLOT MILLING T-SLOT MILLING DRILLING

31 VERTICAL MILL CUTS REAMING THREADING THREAD WITH BOLT BORING

32 CNC VERTICAL MILLING

33 MATERIAL REMOVAL BROACHING BROACHING KIT

34 BROACH DESIGN & FUNCTION BROACH DESIGN CUTTING TEETH SIDE AND EDGE VIEW OF BROACH

35 ABRASIVE MATERIAL REMOVAL DISC SANDING

36 ABRASIVE MATERIAL REMOVAL GRINDING

37 ABRASIVE MATERIAL REMOVAL SURFACE GRINDING

38 ABRASIVE MATERIAL POLISHING BUFFING

39 ABRASIVE CUTOFF A VERY THIN BUT LARGE DIAMETER ABRASIVE DISC IS ROTATED AT A HIGH SPEED. THE SURFACE SPEED OF THE OUTER EDGE OF THE DISC IS VERY HIGH. WHEN THESE ABRASIVES ARE FORCED DOWN ON THE WORK INTENSE HEAT IS CREATED AT THE POINT OF CONTACT. THIS HEAT MELTS THE METAL IN ITS PATH AND THE CUT IS MADE.

40 LATHE TURNING FACING PARALLEL TURNING DRILLING SHOULDERING

41 LATHE TURNING TAPERING BORING THREADING CENTER DRILLING

42 SQUARING SHEAR USED FOR CUTTING SHEET METAL

43 SHEARING MATERIALS PUNCHING HOLES NOTCHING

44 THERMAL MATERIAL REMOVAL OXY-ACETYLENE CUTTING TOURCH PLASMA CUTTER

45 NON - TRADITIONAL MATERIAL REMOVAL EDM ELECTROCHEMICAL

46 LASER BEAM MATERIAL REMOVAL LASER MILLING LASER BEAM


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