HK7 Nickel Base +45% Spherical Tungsten Carbide Bimetallic Barrel-Zhejiang Huaye Plastics Machinery Co., Ltd.

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Products

Brand-new Hys1 Patented Sintered Parts Super Resistant To Wear And Corrosion

HY1 sintered barrel HY1 sintered screw HY1 sintered small piece

Barrel For Injection Modling Machine

HK1 Iron Base Bimetallic Barrel HK2 Iron Base Bimetallic Barrel HK3 Nickel Base +35% Cobalt Bimetallic Barrel HK5 Nickel Base +25% Tungsten Carbide Bimetallic Barrel HK6 Nickel Base +45% Tungsten Carbide Bimetallic Barrel HK7 Nickel Base +45% Spherical Tungsten Carbide Bimetallic Barrel

Screw For Injection Molding Machine

Halogen-Free Screw HPT1 HPT2 HPT3 HPT5 38CrMoALA+PTA

Single Screw For Extrusion Machine

Single-screw for extrusion machine

Twin Screw&Barrel; For Extrusion Machine

Parallel Twin Screw&Barrel; Conical Twin Screw&Barrel;

Screw & Barrel For Rubber Machine

Rubber Extruder Screw

Accessories Of Screw And Barrel

Head, Nozzle Hinge Pin Screw Tip Assembly (Alloy Spraying, Chrome Plating, Coating)

Tie Bars And Accessories

Plasma Nitrocarburizing and Post-Oxidation tie bar Nut Brake Block Tiebar of two-platen injection moulding machine Piston Rod

Special Screws And Barrels

High injection speed, high injection pressure optical series High-efficient Color Mixing Series PVC Special Series PET Special Series Packaging Products Series PTA Bimetallic screw PVD Coating Screw

Parameters：

Brief introduction：

HK7

HK7 Nickel Base +45% Spherical Tungsten Carbide Bimetallic Barrel

Basic parameters：

Hardness (HRC):60-65

Wear resistance:★★★★★★★

Corrosion resistance:★★★★★★

Temperature range (℃)：≤600

Scope of application：

Application: Suitable for special high glass fiber ultra-halogen-free raw materials: 4T, 9T, HTN, DSM, PSM and various acidic plastics with high corrosion.

Composition and process：

Alloy composition: W, Cr, B, Ni

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