Mechanical Engineering - Workshop Technology - Discussion
Discussion Forum : Workshop Technology - Section 4 (Q.No. 26)
26.
The surface to be machined is marked on the pattern by
Discussion:
5 comments Page 1 of 1.
Bhavesh Shingala said:
9 years ago
Surface to be machined is marked on the pattern by Red Colour.
Surface to be un- machined is marked on the pattern by Black Colour.
Surface to be un- machined is marked on the pattern by Black Colour.
Vasudev said:
6 years ago
As per SI standards, surface to be machined is indicated by yellow colour.
BARISA SOREN said:
6 years ago
Surface to be machined is marked on the pattern by yellow colour and unmachined is marked by red and orange colour.
Black colour shows core prints. Blue is not used on the pattern. Green use for the loose piece.
Black colour shows core prints. Blue is not used on the pattern. Green use for the loose piece.
(1)
Amit dhiman said:
4 years ago
Machined surface by red colour.
Unmachined by black colour.
Unmachined by black colour.
Lalla said:
3 years ago
I agree @Vasudev and @Barisa soren.
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