Mechanical Engineering - Production Engineering - Discussion
Discussion Forum : Production Engineering - Section 1 (Q.No. 1)
1.
Segmental chips are formed during machining
Discussion:
60 comments Page 5 of 6.
Manish raygade said:
1 decade ago
Segmental chip are formed while machining process from brittle material cast iron and bronze.
BABAI said:
1 decade ago
Due to machining hard material, which have fine grain structure, it can not stored energy, and for hardness and brittleness, the segmental or discontinuous chips will be produce, and all of these properties are present in cast iron.
Sukhdeep singh said:
1 decade ago
During the machining of Cast Iron continuous chips are produced with built up edges.
Syed said:
1 decade ago
Segmental chip are formed while machining Brittle material.
Explanation:
Brittle materials has high hardness and Fine Grain structure as compared to Ductile or Coarse Grain structure material.
Thus, Of above properties and grain structure size chips breaks up rapidly in the form of segmental or Dis-continuous chips.
Best example is CAST IRON (CI).
Explanation:
Brittle materials has high hardness and Fine Grain structure as compared to Ductile or Coarse Grain structure material.
Thus, Of above properties and grain structure size chips breaks up rapidly in the form of segmental or Dis-continuous chips.
Best example is CAST IRON (CI).
S n adhikari said:
1 decade ago
As cast iron is a brittle material, so segmental or discontinuous chips are produced.
Kareem said:
1 decade ago
During machining of hard and brittle work pieces the chip formation is discontinuous. And by using small rake angle, low speed machining.
Large uncut chip thickness we find discontinuous chips.
Large uncut chip thickness we find discontinuous chips.
Bright said:
1 decade ago
Segmental chips are discontinuous chips.
Ajay said:
1 decade ago
Cast iron is brittle material therefore during machining it produced discontinuous chips.
Sanjay said:
1 decade ago
Segmental chips are the discontinuous chips. During machining process of brittle materials like cast iron get plastic deformation and results as a segmental chips.
G.s.raj said:
1 decade ago
Segmental chips are the discontinuous chips. Discontinuous chips are formed when we machining harder materials.
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