Machining guideline

meusburger

Machining guideline

Machining guideline

Punching Tool Construction

That‘s where

we are strong.


2

Content

Meusburger Georg GmbH & Co KG

Standard moulds

Kesselstraße 42

A-6960 Wolfurt

page 7 Threads

page 6 Bores pattern - special

page 16 Chamfers

page 13

page 17 Distorsion

page 6 Flame cutting

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

Centering unit

page 11 Eyebolt holes

page 8

Eye bolt

page 3–4 Meusburger bores pattern

page 14 Screw holes

page 12 Ventilation

page 9 Roughing

page 10 Finishing

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Meusburger bores pattern / Ø 20 - Ø 32

Ø 20

Ø 25

Ø 32

Ø40

M6

11

Ø48

M6

11

Ø32

M6

11

Ø25

Ø32

Ø20

M6

M6

11

11

Meusburger Georg GmbH & Co KG

Standard moulds

Ø27

7

Ø34

7

Ø42

8

Kesselstraße 42

A-6960 Wolfurt

Ø22

M5

10

Ø26

M5

10

Ø34

M5

10

38

38

43

43

31

31

36

38

40

43

33

31

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Marking

33

31

36

38

31

31

38

38

40

43

43

43

Marking

Marking

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3


4

Meusburger bores pattern / Ø 40 - Ø 50

Ø 40

Ø 50

Ø58

M6

M6

11

Ø40

Ø70

M6

11

Ø50

M6

Meusburger Georg GmbH & Co KG

Standard moulds

Ø42

Ø52

8

Ø62

11 11

9

Kesselstraße 42

A-6960 Wolfurt

57

57

M6

11

48

48

53

57

44

48

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

44

48

53

57

48

48

57

57

Marking

Marking

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Flame cutting

B

b

Allowance and tolerance

400

600

600

Z

Meusburger Georg GmbH & Co KG

Standard moulds

L

l

S = thickness

Kesselstraße 42

A-6960 Wolfurt

R2 min.

B / L S all. B/L tol. B/L mat.

b / l max. 200 all. b/l tol. b/l

140

140

140

140

140

140

Y 1,0 / 100

Z 0,2 / 100

6,0 - 2,0 1.1730

8,0 - 2,0

1.2311

1.2312

7,0 - 2,0

9,0 - 2,0

8,0 - 2,0

10,0 - 3,0

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

Y

Z Y

Y

S

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5


6

Bores pattern - special

Pillars:

SV − Standard die set:

t1

Meusburger Georg GmbH & Co KG

Standard moulds

d3

d1 +0,007

+0

SP − Precision die set:

Kesselstraße 42

A-6960 Wolfurt

Bushes:

TK TK

d1 +0,007

M +0

M

TK

E 5000 E 5120 / E 5122 / E 5124 / E 5212

M M

d2 d1 TK d3 t1

20 20 36 27 7

25 25 43 34 7

32 32 51 42 8

40 40 61 52 8

50 50 74 62 9

d2 d1 TK

20 22 33

25 26 38

32 34 48

40 42 56

M

5

5

5

6

M

6

6

6

6

6

E 5080

d1

d2

d1

d2

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d1

d1 TK

32 52

40 60

48 67

58 77

70 91

d1

TK

d1 TK

32 52

40 60

48 67

58 77

d1

+0,010

+0,003

+0,010

+0,003

M

6

6

6

6

6

M

6

6

6

6

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Threads

t1

d1

d2

t2

Metric threads Imperial threads (inches)

pitch in

pitch in

d1 mm d2 t1 t2 d3 d4 t4 d1 pitch mm d2

M 3 0,50 2,5 6 10 3,5 6,5 3,5 R 1/8" 28G/" 0,91 8,70

M 4 0,70 3,3 8 12 4,5 8,0 4,5 R 1/4" 19G/" 1,34 11,60

M 5 0,80 4,2 10 14 5,5 9,5 6,0 R 3/8" 19G/" 1,34 15,00

M 6 1,00 5,0 11 15 6,6 11,0 7,0 R 1/2" 14G/" 1,81 19,00

M 8 1,25 6,8 14 20 9,0 15,0 9,0 R 3/4" 14G/" 1,81 24,25

M10 1,50 8,5 19 25 11,0 18,0 11,0 R 7/8" 14G/" 1,81 28,00

M12 1,75 10,2 25 32 14,0 20,0 13,0 R 1" 11G/" 2,31 30,00

M14 2,00 12,0 25 32 16,0 24,0 15,0 R 11/4" 11G/" 2,31 39,00

M16 2,00 14,0 28 34 18,0 26,0 17,0 R 11/2" 11G/" 2,31 45,00

M18 2,50 15,5 32 40 20,0 29,0 19,5

M20 2,50 17,5 33 42 22,0 32,0 21,5

M22 2,50 19,5 37 48 24,0 35,0 23,5

M24 3,00 21,0 38 52 26,0 38,0 25,5

M27 3,00 24,0 46 60 29,0 42,0 28,5

M30 3,50 26,5 55 70 32,0 48,0 32,0

M36 4,00 32,0 65 85 39,0 57,0 38,0

M42 4,50 37,5 75 95 45,0 66,0 44,0

M48 5,00 43,0 85 110 52,0 76,0 50,0

Fine threads

d1 d2 d1

d2 d1 d2

M 4x0,5 3,5 M 16x1 15,0 M 30x2 28,0

M 5x0,5 4,5 M 16x1,5 14,5 M 32x1,5 30,5

M 6x0,5 5,5 M 18x1,5 16,5 M 33x2 31,0

M 6x0,75 5,2 M 20x1,5 18,5 M 34x1,5 32,5

M 8x0,5 7,5 M 22x1 21,0 M 35x1,5 33,5

M 8x0,75 7,2 M 22x1,5 20,5 M 36x1,5 34,5

M 8x1 7,0 M 24x1 23,0 M 36x2 34,0

M 10x1 9,0 M 24x1,5 22,5 M 38x1,5 36,5

M 10x1,25 8,8 M 24x2 22,0 M 40x1,5 38,5

M 10x1,5 8,5 M 26x1,5 24,5 M 42x1,5 40,5

M 12x1 11,0 M 27x1,5 25,5 M 42x2 40,0

M 12x1,25 10,8 M 27x2 25,0 M 48x2 46,0

M 12x1,5 10,5 M 28x1,5 26,5 M 48x3 45,0

M 14x1 13,0 M 30x1 29,0 M 50x1,5 48,5

M 14x1,5 12,5 M 30x1,5 28,5 M 52x2 50,0

Meusburger Georg GmbH & Co KG

Standard moulds

Kesselstraße 42

A-6960 Wolfurt

d4

t4

d3

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

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7


8

Eye bolt

b4

d2

l3

d1

If plate weight > 800 kg,

provide threads for eye bolts!

l1

Meusburger Georg GmbH & Co KG

Standard moulds

E 1272

E 1274

d1

l1

Kesselstraße 42

A-6960 Wolfurt

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

< 90°

d1 d2 l1 max. kg max. kg max. kg max. kg

M 10 25 15 1000 400 800 1120

M 12 30 18 2000 750 1500 2000

M 16 35 24 4000 1500 3000 4200

M 20 40 30 6000 2300 4600 6400

M 24 48 36 8000 3200 6400 9000

M 30 60 45 12000 4500 9000 12600

M 36 75 54 16000 7000 14000 19600

< 90°

d1 b4 l1 l3 max. kg max. kg max. kg max. kg

M 10 29 17 33 900 450 900 1260

M 12 35 21 51 1200 600 1200 1680

M 16 38 25 47 2600 1300 2600 3640

M 20 35 33 56 4000 2000 4000 5600

M 24 40 40 68 7000 3500 7000 9800

M 30 50 50 93 10000 5000 10000 14000

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Roughing

Pocket milled with insert cutters

A Section A-A:

A

l

-2

-3

R

-2

-3

b

Corner radius / Depth

b / l R t

< 100/100 17,5 -100

< 300/300 26 -150

> 300/300 33 -210

Radius r = 3 mm − 6 mm depending on the tool used

For complex forms:

Provide:

- pre-work drawing

- 2D-data: DXF, DWG

- 3D-data: Parasolid, STEP

Meusburger Georg GmbH & Co KG

Standard moulds

B

-2

-3

Kesselstraße 42

A-6960 Wolfurt

max. t)*

-

-240

-300

)* Avoid max. depth (t) if possible (higher machining costs, larger radius R)

-2

-3

B

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

t

-1

-1,5

r

r

t

-1

-1,5

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9


10

Finishing

A

Pocket

b / l

200

400

600

600

R

b

Meusburger Georg GmbH & Co KG

Standard moulds

l

L

Start holes for

wire cutting

A

b

Clearance in the angles

In case of a small radii the clearances are drilled deeper than the pocket bottom

Corner radius / Depth

depth ( t ) min. corner radius (R) bottom radius (r)

35

4

0, 1, 2

45

5

55

6

0, 1, 2, 4

80

8

90

10

100

12

0, 1, 2, 4, 6

105

16

125

20

150

25

200

30

250

35

Avoid max. depth (t) if possible (higher machining costs)

Tol. b / l Tol. t

+0,04 +0

+0,01 - 0,02

+0,05

+0,01

+0,06 +0

+0,01 - 0,04

+0,07

+0,01

Kesselstraße 42

A-6960 Wolfurt

Slot

B / L

400

600

T 00 43 (0) 55 74 / 67 06-0

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Tol. B Tol. t

+0,02

+0

+0

- 0,02

+0,03

+0

+0

- 0,03

Section A-A:

t

r

r

t

B

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Eyebolt holes

Meusburger Georg GmbH & Co KG

Standard moulds

M

d2 x y M

Ø 20 78 18 M 12

Ø 25 78 18 M 12

Ø 32 108 18 M 16

Ø 40 108 18 M 16

Ø 50 108 18 M 16

Kesselstraße 42

A-6960 Wolfurt

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

x

d2

y

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11


12

Ventilation

Meusburger Georg GmbH & Co KG

Standard moulds

d2

Kesselstraße 42

A-6960 Wolfurt

R 0,5

Ventilation

y

x

d2 x y

Ø 20 3 8

Ø 25 3 8

Ø 32 3 8

Ø 40 4 10

Ø 50 4 10

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

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Centering unit

Meusburger Georg GmbH & Co KG

Standard moulds

Kesselstraße 42

A-6960 Wolfurt

M6

d2

d1 H6

d1 d2

24 18

20

22

24

32 28

30

32

31.5

7.5

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

min. 46

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13


14

Screw holes

E 1170

E 1200

x

d2

Meusburger Georg GmbH & Co KG

Standard moulds

x

Kesselstraße 42

A-6960 Wolfurt

l1

d2 x E 1170 E 1200

20 12 E 1170/16 E 1200/10 x l1

25 14 E 1170/20 E 1200/12 x l1

32 14 E 1170/20 E 1200/12 x l1

40 14 E 1170/20 E 1200/12 x l1

50 18 E 1170/30 E 1200/16 x l1

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

x

E 1170

E 1200

x

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Guiding rails

0

-0,02

t3

Meusburger Georg GmbH & Co KG

Standard moulds

a

a t3

11 3

12 2

15 3

19 4

24

+0,015

0

b

+0,015

0

Kesselstraße 42

A-6960 Wolfurt

+0,02

t0

E 3116

E 3118

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

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15


16

Chamfers

SV / SP / P − Plates and Risers

Chamfer sizes / Standard

l a min. a max.

396

596

> 596

1,0

1,4

1,8

Recommended chamfer sizes: 1

1,5

2

3

4

5

6

8

Meusburger Georg GmbH & Co KG

Standard moulds

l

1,2

1,6

2,0

Kesselstraße 42

A-6960 Wolfurt

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

a

45°

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Distortion

Machining with little distortion

Distortion possible due to the following machining

Meusburger Georg GmbH & Co KG

Standard moulds

Kesselstraße 42

A-6960 Wolfurt

Meusburger also offers heat-treatment

after the rough machining.

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

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17


18

Roughing 3D

Data import

Machining

Stress-relieving heat

treatment

Meusburger Georg GmbH & Co KG

Standard moulds

WKF - from VISI, Parasolid, Step

direct interfaces (Catia V4, V5, Unigraphics, Pro-E)

Max. size Width: 1,100 mm

Lenght: 1,600 mm

Weight: 2,500 kg

For exceeding dimensions, the feasibility will be determined accordingly

(clamping, weight, job execution).

Allowance to be selected:

Smallest possible tool Ø:

Angle radius (pocket bottom):

Support areas for subsequent machining to customer specifications

Any plate which has been massively roughed will be stress-relieved again.

After this process the reference surface will be finished and the

2D machining achieved (e.g. holes, threads, pockets etc.)

Data export We supply the customers with STL files for subsequent machining.

Kesselstraße 42

A-6960 Wolfurt

Standard 1 - 2 mm

35 mm (R 17,5)

R 3 - R 6

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

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Stress-relieving heat treatment

A special service for all our customers

Inside our furnaces with a total capacity of 240 tons, the steel we process is heat treated for stress relief.

All the steel we process are subjected to this treatment that creates the best pre-requisites for subsequent

machining with low risk of warping. The critical factor in this process is the long furnace cooling period

of 14 hours (35°C / hour). If required, machined parts are subjected to stress-relieving heat treatment

even between one machining step and another.

700

600

500

400

300

200

°C

100

20

0 1

2 3 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 16 17 18 19 20 21 22 23 24

Anwärmzeit heating up Haltezeit maintain Abkühlzeit

cooling period

4 Stunden hours 6 6 Stunden hours 14 Stunden 14 hours= = 35°C / Stunde / hour

h

19


20

Flame cutting

Short lead times and attractive prices

On state-of-the-art CNC flame cutting machines, Meusburger carries out flame cuts according to customers’

specifications or drawings. Regardless of whether you require an external shape or an aperture, our

flame cut plates are of best quality and, due to our large warehouse, they are immediately available from

stock. Of course, all plates are heat treated for stress relief and blasted after flame-cutting.

Maximum workpiece dimensions

Width: max. 2,000 mm

Length: max. 6,000 mm

Thickness: max. 240 mm

Grades: 1,1730 / 1,2311 / 1,2312


Milling

Meusburger stands for maximum quality

State-of-the-art production equipment and highly skilled workers ensure machining of superior quality.

For further information on our machining options, please refer to the Meusburger machining guidelines –

you can download it from www.meusburger.com. This will enable you to adjust to our machining options

from the very start when designing the product, and guarantees simple order fulfillment as well as short

lead times and highly attractive prices. Of course we are able to handle all common types of CAD data.

Maximum workpiece dimensions

Width: max. 1,396 mm

Length: max. 1,996 mm

Weight of the plate: max. 3,000 kg

21


22

Grinding

Precision and segment grinding

After machining, the plates are given their final touch on precision grinding machines. Our experienced

staff and state-of-the-art grinding machines ensure absolute precision and top surface qualities.

Maximum workpiece dimensions:

Precision grinding

Max. width: max. 1,500 mm

Max. length: max. 3,000 mm

Max. weight of plate: max. 3,000 kg

Segment grinding

Max. width: max. 846 mm

Max. length: max. 996 mm

Max. weight of plate: max. 3,000 kg


Index

Meusburger Georg GmbH & Co KG

Standard moulds

Bores pattern - special ................................................. 6

Centering unit

Chamfers

Content

Distortion

Flame cutting ................................................. 5, 20

Guiding rails

Roughing 3D ................................................. 18

Screw holes ................................................. 14

Stress-relieving heat-treatment ................................... 19

Ventilation

Kesselstraße 42

A-6960 Wolfurt

.................................................

.................................................

Meusburger bores pattern ...........................................

Threads

.................................................

Eyebolt holes .................................................

11

Eye bolts

Finishing

Flat grinding

Milling

Roughing

.................................................

.................................................

.................................................

.................................................

.................................................

.................................................

.................................................

.................................................

.................................................

T 00 43 (0) 55 74 / 67 06-0

F 00 43 (0) 55 74 / 67 06-11

13

16

2

17

8

10

22

15

3−4

21

9

7

12

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office@meusburger.com

23


© 2012/I Meusburger Georg GmbH & Co KG. All rights reserved. No extract of these documents may

be duplicated or transmitted for whatever purposes without the explicit and written authorization of

Meusburger Georg GmbH & Co KG. Printing or other errors excepted. Technical details subject to changes.

Meusburger Georg GmbH & Co KG | Standard moulds | Kesselstr. 42 | A-6960 Wolfurt

T 00 43 (0) 55 74 / 67 06-0 | F -11 | sales@meusburger.com | www.meusburger.com

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