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1) Powder metallurgy can be omitted additional machining
because it has more precise degree other than manufacturing
methods
2) It does not need to heat up to the melting point
in manufacturing process
3) Material designing is easier than others.
000It can produce compound
metal which cannot be manufactured fusion method
4) Powder metallurgy can makes porous metal materials
5) It is possible to make products having self-lubrication
characteristic
6) It can have uniform quality the shape and dimension
and good surface in 000one
LOT
7) Surface hardening, heat treatment, and steam treatment
can be applied
000to sintered parts
8) It is economical for large-scale production
9) Be able to deal faster to modification for a plan
of the mass production
10) Heavy investment in plant and equipment is required
for press and
000sinter furnace |
