Place£ºHome > Product > construction machinery > adapter

V19 adapters

Date£º2012-4-1 14:27:12 Hit£º Tage£ºV19 adapters
 

V19 adapters,we make this parts by precision casting,process is

Technic:make mould---Wax injection--mould shell making--lost wax--mould shell baking---pouring--- sandblast---machining---surface treatment.

parts mechanical property

 impact over than 18J 

material grade 30CrNiMo 

hardness HRC47-52

 

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