技术指标:
Technical Index
常规材 Conventional material: 38CrMoAIA SKD61 Cr12MoV SACM645 Ni基合金 GHIl3
氮化硬度 Nitriding hardness:HV900-1000
氮化深度 Nitriding depth:0.5-0.8mm
淬火硬度 Quenching hardness: HRC55°- 62°
表面粗糙度Surface roughness:Ra0.4
螺杆直线度Screw straightness:0.015mm
氮化后表面镀铬硬度 Hard chromium plating on the surface after nitriding:HV≥950HV
镀铬层厚度 Thickness of chromium plating layer:0.05 ~0.10mm
合金厚度Alloy depth:0.8~2.0mm
产品简介:
About Product
适用产品:高透明制品、导光板、镜片、车灯、汽车保险杠等配件
适用塑料:粘性不大型树脂、热固型树脂、电木、UP电动注塑机专用、PC、PMMA及工程塑料添加35%以下玻纤整体淬火，螺纹有效段硬度HRC 56-62°，柄部安装位HRC 28-32°，安装位回火处理
Applicable products: high transparent products, light guide plate, lens, lamp, automobile bumper and other accessories
Applicable Plastics: low viscosity resin, thermosetting resin, bakelite, UP electric injection molding machine, PC, PMMA and engineering plastics with glass fiber below 35%
Overall quenching, hardness of effective section of thread HRC 56-62° , handle mounting position HRC 28-32°, mounting position tempering treatment
