Specifications

ZY produces planetary screw and barrel in full specifications with good prices and quality.

ZY produces planetary screw and barrel in full specifications,pls find detailed info as below:

 

Base Materials:
(1)38CrMoAlA(JIS SACM645)
(2)42CrMo(AISI 4140)

 

Technics:
Heat treatment
Nitriding treatment

 

Technical parameter:
Nitrided layer depth:04-0.6mm
Nitrided hardness:850-950HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm

 

Terms and conditions:
Production time:35 days
Packing:Export standard wooden case
Trade terms:FOB,CNF,CIF,etc
Payment terms:T/T,L/C

 

Customized items are available when your planetary screw and barrel is not standard.