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Understanding the Versatility of the 26mm Nissei Tip Assembly in Injection Molding

  • Heat Tech
  • Feb 25
  • 3 min read

www.completeplastics.com, sales@completeplastics.com, 770-417-6983. Injection molding machines rely on precise components to deliver consistent, high-quality results. One such component that stands out for its adaptability and reliability is the 26mm Nissei tip assembly. This part plays a crucial role in many Nissei plastic injection molding machines, especially those designed for smaller clamping forces or vertical configurations. This article explores the features, compatibility, and technical considerations of the 26mm Nissei tip assembly, helping operators and maintenance teams understand why it remains a popular choice.


Close-up view of a 26mm Nissei tip assembly mounted on an injection molding machine
26mm Nissei tip assembly mounted on injection molding machine

Understanding the Versatility of the 26mm Nissei Tip Assembly in Injection Molding


The 26mm Nissei tip assembly is designed to fit machines with a 26mm screw diameter, a size commonly found in smaller or specialized injection molding machines. Its overall length is 4.14 inches, and it features a 30-degree tip angle. These specifications allow the tip to deliver precise material flow and consistent injection performance.


Understanding the Versatility of the 26mm Nissei Tip Assembly in Injection Molding - This tip assembly is essential for maintaining the quality of molded parts, especially when working with machines that require fine control over injection pressure and speed. Its design supports both general-purpose and high-wear applications, making it a versatile component in various manufacturing environments.


Compatible Machine Series and Models

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The 26mm tip assembly fits a broad range of Nissei machines, covering horizontal, vertical, hybrid, and legacy models. This wide compatibility makes it a go-to replacement or upgrade part for many operators.


Horizontal All-Electric Series

  • NEX

  • NEX-III

  • NEX-IV


Horizontal Hybrid Series

  • FNX

  • FNX-III

  • FV


Vertical Series

  • TH

  • TNX-R

  • STX


Legacy Models

  • FS

  • FE

  • ES

  • FN

  • FV


Specialty Machines

  • PNX-III

  • Various DC series (2-color/material models)


Specific Known Models

  • TH40-5V: A vertical machine designed for a 26mm screw diameter.

  • TH60-5V: Often configured with either 22mm or 26mm screw options.

  • Small-tonnage NEX & FNX: Models under 80 tons frequently use the 26mm tip.


This compatibility ensures that operators working with different Nissei machines can rely on the 26mm tip assembly for consistent performance.


Technical Considerations When Ordering


When sourcing a 26mm tip assembly, it is critical to specify the control system your machine uses. This detail ensures the tip assembly matches the machine’s operational requirements.


  • NC Series Control: Includes models like NC8300 and NC9000.

  • TACT Control: Includes TACT III and TACT IV systems.


The tip assemblies come in different configurations to suit various wear and performance needs:


  • 3-piece free-flow design (CPM 9V): Ideal for high-wear applications, offering durability and longer service life.

  • General-purpose (H13/Nitride): Suitable for standard molding tasks with balanced wear resistance.


Choosing the right assembly type depends on the specific molding conditions, material abrasiveness, and production volume.


Practical Benefits of Using the 26mm Nissei Tip Assembly


  • Precision: The 30-degree tip angle and exact length help maintain consistent melt flow, reducing defects.

  • Versatility: Fits a wide range of machines, from horizontal all-electric to vertical and hybrid models.

  • Durability: Available in wear-resistant materials, extending the life of the tip and reducing downtime.

  • Ease of Replacement: Standardized dimensions simplify ordering and installation, minimizing machine downtime.


Operators report improved cycle times and fewer quality issues when using the correct 26mm tip assembly, especially in machines with smaller injection units.


Where to Source the 26mm Nissei Tip Assembly


Reliable suppliers like Telar Corp and Complete Plastics provide these assemblies with expert support. For inquiries or orders, you can contact:


These suppliers offer technical advice to ensure you get the right tip assembly for your machine’s control system and application.


Summary


The 26mm Nissei tip assembly remains a vital component for many Nissei injection molding machines, especially those with smaller clamping forces or vertical designs. Its precise dimensions, compatibility with multiple machine series, and availability in various wear-resistant configurations make it a flexible and dependable choice. Understanding the technical details and machine compatibility helps operators maintain optimal machine performance and product quality.


 
 
 

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