logo
Nanjing Henglande Machinery Technology Co., Ltd.
english
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
bahasa indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
quote
products
Cases
Home > Cases >
Latest Company Case About EPP Pelletizing & Extruding Machine
Events
Contacts
Contacts: Mr. Jayce
Fax: 86-15251884557
Contact Now
Mail Us

EPP Pelletizing & Extruding Machine

2022-04-20
 Latest company case about EPP Pelletizing & Extruding Machine

our customer is a company specializing in sustainable foam products, including Expanded Polypropylene (EPP). EPP is known for its excellent cushioning properties, recyclability, and versatility, making it ideal for applications in automotive, packaging, and consumer products. To expand its production capabilities, GreenFoam Solutions aimed to upgrade its EPP pelletizing process.

 

Project Objectives

  1. Increase Production Capacity: Achieve a higher throughput to meet increasing market demand for EPP pellets.
  2. Improve Pellet Quality: Ensure consistent pellet size and density to enhance downstream processing and final product quality.
  3. Enhance Energy Efficiency: Reduce energy consumption and operational costs through efficient equipment and process optimization.

Challenges

  • Material Handling: EPP is lightweight and has a low bulk density, posing challenges in material handling and feeding.
  • Pellet Consistency: Maintaining uniform pellet size and density is critical for efficient processing and high-quality end products.
  • Energy Consumption: EPP production can be energy-intensive, impacting cost efficiency.

Solution

Equipment Selection

our customer  selected a High-Torque Single-Screw Extruder specifically designed for EPP processing. This choice was based on the equipment's capability to handle low-density materials and deliver consistent pellet quality.

  • Key Features of the Single-Screw Extruder:
    • High Torque Drive: Provides the necessary power to process EPP materials efficiently.
    • Advanced Screw Design: Optimizes material conveying and melting, ensuring consistent extrusion and pelletizing.
    • Precise Temperature Control: Maintains stable processing conditions, crucial for EPP quality.

Production Line Enhancements

  • Automated Feeding System: A gravimetric feeding system was implemented to ensure consistent material input and reduce manual intervention.
  • Energy Efficiency Measures: Utilized variable frequency drives and optimized heating zones to minimize energy consumption.
  • Real-Time Monitoring: Sensors and monitoring systems track process parameters, enabling quick adjustments and predictive maintenance.

Results

  1. Increased Production Capacity: Achieved a 25% increase in throughput, allowing GreenFoam Solutions to meet growing demand.
  2. Improved Pellet Quality: Consistent pellet size and density improved the performance of downstream processing and enhanced final product quality.
  3. Reduced Energy Costs: Energy-efficient technologies led to a 15% reduction in energy consumption, saving the company approximately $80,000 annually.
  4. Sustainable Production: The optimized process and equipment contribute to the company's sustainability goals by reducing waste and energy usage.