TIN coated screw barrel high quality

38CrMoAlA(JIS SACM645)
42CrMo(AISI 4140)
9Cr18MoV,
Cr12MOV(JIS SKD-11)
4Cr5MoSiV1(JIS SKD-61),stainless steel,etc

Plating TIN(titanium nitride)

Nitriding treatment(120 Hours)

Depth of Nitrided Layer: 0.5-0.8 mm

Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°)

Roughness of the surface:Ra0.4um

Linearity of the screw: ≤0.015mm

Linear axis limit: ≤0.02mm

Hardness after Hardening & Tempering: HB240-280

• Specification
  Screw diameter: Ø15-300MM L/D:15-45
  Barrel diameter:  Ø25-500MM      Length:300-1000MM

• Material

• Parameter

• Feature
  offer screw barrel for AMF,Arburg,Battenfeld,Boy,Desma,Dieffenbacher,Engel,Gluco,Klockner,Maplan,Meiki,Milacron,MIR,Nissei,REP,Rutil,Wabash,etc.