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100 mrad Cooling Blocks

Cooling Block

Initial Squareness (<0.050 mm lean at top)

Max Rock (groove/flat - in)

Center Thickness (1/2/3/4 - mm)

Thickness Range (max-min - mm)

Height After Machining at pins (back/front - mm)

Module

Notes

100-1

Pass

0.0005

?

0.005

52.451/52.451

Module ?

 

100-2

Fail - lapped

0.0005

?

0.008

52.451/52.451

Module ?

 

100-3

Fail - lapped

0.0005

?

0.013

52.451/52.451

Module ?

 

100-4

Pass

0.0005

?

0.003

52.451/52.451

Module ?

 

100-5

Pass

0.0005

?

0.005

52.451/52.451

Module ?

 

100-6

Pass

0.0005

?

0.008

52.451/52.451

Module ?

 

100-7

Pass

0.0005

?

0.008

52.451/52.451

Module ?

 

100-8

Pass

0.0005

?

0.008

52.451/52.451

Module ?

 

100-9

Pass

0.0005

?

0.010

52.451/52.451

Module ?

 

100-10

Pass

0.0005

?

0.010

52.451/52.451

Module ?

 

50 mrad Cooling Blocks

Cooling Block

Initial Squareness (<0.050 mm lean at top)

Max Rock (groove/flat - in)

Center Thickness (1/2/3/4 - mm)

Thickness Range (max-min - mm)

Height After Machining at pins (back/front - mm)

Module

Notes

50-1

Fail - lapped

0.0/0.0

?

0.008

50.851/50.851

Module ?

 

50-2

Fail - lapped

0.0/0.0

?

0.010

50.851/50.825

Module ?

 

50-3

Fail - lapped

0.0/0.0

?

0.008

50.851/50.825

Module ?

 

50-4

Pass

0.0005/0.0005

?

0.010

50.825/50.800

Module ?

 

50-5

Pass

0.0005/0.0005

?

0.008

50.851/50.825

Module ?

 

50-6

Pass

0.001/0.0005

?

0.010

50.851/50.825

Module ?

 

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