What is select miller cutter?

0 Answers   Essar,

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What is the difference between diagrams of it and ct in heat treatment of steels?

0 Answers  

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What type of grinding is used for harder materials?

0 Answers   NIC,

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I currently use 17-7 PH stainless which is hardened to condition CH after forming. raw matl is .1.75"X .12" X .008". Its main usage after hardening is silicon wafer retainer where it's contantly cycled up and down to putin and remove wafer after 40-60 sec process at 400C temp. At this high temperature this part seemed to deform after a a couple of hundred wafer which is what it was designed for in the first place. THere is a proposal to go to a different material to increase lifeline of this part. My question is..... can 321 SST be a plugin replacement. I know this has a higher temp rating but how about its forming characteristics, will it have spring properties, and wont become brittle after prolonged exposure to 400C.

0 Answers   Novellus,

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What is the use of core prints?

0 Answers   NIC,

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what are the causes of delayed fracture in case hardened steels?

4 Answers  

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Aircraft gasturbine is made of ?

0 Answers   NIC,

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what metal cord transfers electricity?

0 Answers  

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What is the material of E185

0 Answers   DE,

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How do you express pitch of gears?

0 Answers   Essar,

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Explain the uses of iron ferrite?

0 Answers  

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What is the use of gap(snap)gauge

0 Answers   NIC,

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