32mm Nissei Screw - Call Now - 770-417-6983
- Heat Tech
- Feb 25
- 3 min read
www.completeplastics.com, sales@completeplastics.com. When it comes to injection molding machines, the precision and compatibility of components like screws play a crucial role in performance and product quality. The 32mm Nissei screw with an overall length of approximately 35.06 inches stands out as a reliable choice for several Nissei FN series machines. This blog post explores the key features, compatible models, and practical benefits of this screw, helping you make an informed decision for your injection molding needs.
What Makes the 32mm Nissei Screw Special?
The 32mm diameter screw is a standard size used in various Nissei injection molding machines, especially those designed for medium clamping forces ranging from 80 to 100 tons. The overall length (OAL) of about 35.06 inches ensures that the screw fits perfectly within the injection unit, maintaining the right balance between shot capacity and injection speed.
Key specifications include:
Diameter: 32mm
Overall Length: Approximately 35.06" to 35.08"
L/D Ratio: Commonly 21:1, which supports efficient melting and mixing of plastic materials
Shot Capacity: Around 3.3 oz for certain models
These specifications make the screw versatile for precision molding applications, ensuring consistent material flow and reducing defects.
Compatible Nissei Machines
Several Nissei models use this 32mm screw size, making it a popular replacement or upgrade part for maintenance and repairs. Here are some of the main machines compatible with this screw:
Nissei FN80-12A
This model explicitly uses the 32mm screw with a 35.06" overall length and a 21:1 L/D ratio. It is designed for 80-ton clamping force applications and is widely used in small to medium-sized molding operations.
Nissei FN1000-12A
Often paired with the same screw specifications as the FN80-12A, this machine supports a 100-ton clamping force and benefits from the screw’s reliable performance.
Nissei FNX80III-12A
A hybrid machine with an 89-ton clamping force, the FNX80III-12A uses the 32mm screw to deliver a standard shot capacity of 3.3 oz, ideal for precision molding tasks.
Nissei NEX110-9E
Some configurations of this all-electric 110-ton model use the 32mm screw for high-precision molding, especially in applications requiring consistent shot quality.
Nissei DCX120III
The "9A" injection unit in this two-color hybrid series also utilizes the 32mm screw diameter, supporting complex molding processes with reliable screw performance.
Why Choose This Screw for Your Machine?
Choosing the right screw for your injection molding machine affects the quality of your molded parts, machine efficiency, and maintenance costs. Here’s why the 32mm Nissei screw with a 35.06" length is a smart choice:
Precision Fit
The exact length and diameter ensure the screw fits perfectly in the injection unit, reducing wear and tear on the machine.
Consistent Shot Size
The 21:1 L/D ratio and screw length support consistent melting and injection, which leads to uniform shot sizes and better product quality.
Versatility
Compatible with multiple Nissei models, this screw can serve as a replacement part across different machines, simplifying inventory management.
Durability
Manufactured to meet strict quality standards, the screw withstands high temperatures and pressures typical in injection molding.
Improved Efficiency
Proper screw dimensions help reduce cycle times by optimizing plasticizing and injection phases.
How to Order and Get Support
If you need a 32mm Nissei screw with an overall length of 35.06 inches, you can contact Complete Plastics for reliable supply and expert advice. They offer quality parts and support for Nissei machines and other injection molding equipment.
Website: www.completeplastics.com
Email: sales@completeplastics.com
Phone: 770-417-6983
Their team can help you confirm compatibility, provide pricing, and assist with shipping arrangements to ensure you get the right part quickly.
Tips for Maintaining Your Injection Screw
To maximize the lifespan and performance of your 32mm Nissei screw, consider these maintenance tips:
Regular Cleaning
Remove residue and buildup after each production run to prevent contamination and wear.
Inspect for Wear
Check the screw flights and tip for signs of erosion or damage, which can affect shot consistency.
Lubricate Moving Parts
Proper lubrication reduces friction and heat buildup during operation.
Monitor Machine Settings
Ensure temperature and pressure settings match the screw’s specifications to avoid premature wear.
Schedule Professional Service
Periodic professional inspections can catch issues early and extend the screw’s service life.
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