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dean group international ltd, brinell drive, northbank ind park, irlam, manchester
m44 5bl

t: 0161 775 1633
f: 0161 777 9221

e info@deangroup-int.co.uk
 
Call us today on 0161 775 1633 to talk about your investment casting requirements.
 

gravity die casting

Cast material

  • Aluminium alloys
  • Zinc alloys
  • Copper based alloys

Capacity

  • Machine capacity – 125 – 800 tons
  • Batch sizes is dependant on casting size, minimum is 3000 pieces, but typically the batch sizes are 5000 upwards

Tolerances

  • Aluminium alloys 5 - 7
  • Zinc alloys 4 - 6
  • Copper 6 - 8

Size of casting mm

Tolerances

 

 

4

5

6

7

8

-

10

0.26

0.36

0.52

0.74

1

10

16

0.28

0.38

0.54

0.78

1.1

16

25

0.3

0.42

0.58

0.82

1.2

25

40

0.32

0.46

0.64

0.9

1.3

40

63

0.36

0.5

0.7

1

1.4

63

100

0.4

0.56

0.78

1.1

1.6

100

160

0.44

0.62

0.88

1.2

1.8

160

250

0.5

0.72

1

1.4

2

Please note: The above tolerances can vary dependant on shape and material.

  
 
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