Toshiba Machine 45mm 1.77 in Screw Tip Assembly

Description:

The Toshiba Injection Mold Screw Tip Assembly 45 mm (1.77 in.) is used to control melt flow, prevent backflow, and improve shot consistency in plastic injection molding machines. Commonly installed in Toshiba injection molding machines with 45 mm injection units, including EC, IS, and hydraulic/electric molding systems used for automotive, medical, packaging, and consumer product manufacturing. Maintenance technicians, molders, and OEM service providers use this screw tip assembly for replacement of worn check ring assemblies, injection unit rebuilds, preventive maintenance, and restoration of consistent molding performance.

Applications:

The Toshiba Injection Mold Screw Tip Assembly 45 mm regulates resin flow during plasticizing and injection while preventing material backflow during screw recovery. It is widely used in injection molding operations processing ABS, PP, PE, PS, nylon, engineering plastics, and glass-filled resins in automotive, electronics, medical, packaging, and consumer goods manufacturing. 

Technical Specifications:

• Brand: Toshiba (Shibaura Machine)
• Product Type: Injection Mold Screw Tip Assembly
• Screw Diameter: 45 mm (1.77 in.)
• Assembly Type: Screw Tip / Check Ring Assembly
• Outside Diameter: 45 mm
• Thread Size: M26 × 1.5 mm Left-Hand (LH)
• Overall Length: Approximately 4.39 in. (111.5 mm) (Machine Dependent)
• Tip Design: Free Flow Check Valve Assembly
• Nose Angle: 60° Included Angle
• Material: H13 Tool Steel / D2 Tool Steel (Model Dependent)
• Compatible Equipment: Toshiba Injection Molding Machines with 45 mm Screw
• Application: Plastic Injection Molding and Resin Processing
• Service Use: OEM Replacement, Maintenance, Rebuild, and Injection Unit Repair

Common Replacements:

• Toshiba TS045AG Screw Tip Assembly
• Toshiba TS045AW Screw Tip Assembly
• Toshiba TS045AGL Locking Ring Screw Tip Assembly