Shenzhen Shuanglian Plastic Machinery Co.LTD

MAIN PRODUCT (Screw)11.1 Processing capacity : Min?14mm, Max ?300锟?00mm 2.Material: 38CrMoAlA?SACM645??9Cr18MoV?Bimetal 3.Surface Roughness: Ra0.4?m 4.Straightness: 0.015mm/m 5.Treatment: Nitrition , Quenching , spray weld bimetal Hard-chrome platingMAIN PRODUCT (Bimetallic Cylinder)1?Diameter:Min ?14?Max?300x8000mm2?Raw Materials:38CrMoAlA?SACM645? Bimetal3?Surface Roughness 0.44?Linearity: 0.015mm/m5?Surface Treatment Nitriding Treatment Surface spray weld bimetal [详细介绍]