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Which colour is given to parting surfaces?

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in Casting-Forming-Welding I by (687k points)
Which colour is given to parting surfaces?

(a) Red

(b) Black

(c) Yellow

(d) No colour

The question was asked during an interview.

My doubt is from Pattern Colours topic in portion Pattern and Pattern Making of Casting-Forming-Welding I

1 Answer

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Best answer
Right answer is (d) No colour

Explanation: Provision of colour scheme makes it easy for one to detect the part and the operation to be performed on it. According to the American pattern colour scheme, no colour is to be given for parting surfaces, that is, it has to be kept clear.

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