JK-6 alloy melt tube

Technical index:
Substrate: 42CrMo alloy iron base alloy
Hardening hardness: HRC±28
Alloy hardness: HRC58°-65°
Single side thickness of alloy layer: 1.0mm-4.0mm
Inner hole straightness: 0.05mm
Surface roughness: Ra0.4
Scope of application: general purpose plastic + glass fiber less than 30%

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.