JL188 series - Sintered nickel base + ceramic screw

Technical index:
Substrate: SKD61 42CrMo
Hardening hardness: HRC±28
Alloy hardness: HRC55°-68°
Surface roughness: Ra0.4
Screw straightness: 0.015mm
Scope of application: high temperature, high wear, high corrosion of special engineering plastics

Dongguan Jiayue Plastic Machinery Co., Ltd. is an enterprise integrating production, development, design and sales. Its main products are injection molding machines, extruder screws, melt cartridges and related accessories.