Precision Three-Layer Laboratory Blown Film Machine LB-20-C-ABC

Qingdao Leibo Technology Co., Ltd.

LB-20-C-ABC Precision Three-Layer Laboratory Blown Film Machine is a high-performance blown film equipment specifically designed for laboratory environments, suitable for the preparation of films from various materials such as PE, PBAT, PAV, and EVA. This machine employs three-layer co-extrusion technology, capable of producing high-precision films with a thickness range of 0.02-0.1mm and a layflat width of up to 240mm, meeting diverse needs for scientific research and small-scale production.

Core Advantages

1. Precision Temperature Control System
   The LB-20-C-ABC is equipped with a high-precision temperature control system with an accuracy of ±1°C, ensuring temperature stability during experiments, thereby improving film uniformity and quality.

2. Efficient Transmission Design
   The machine utilizes three 1500W servo motor-driven screws with a diameter of 20mm and a length-to-diameter ratio of 30:1. The adjustable speed range is 0-100rpm, combined with a linear speed of 0-10m/min, ensuring stability and uniformity in film production.

3. Intelligent Control System
   The LB-20-C-ABC features an intelligent control system with PLC and a touchscreen, simplifying the operation process. Users can intuitively set and monitor various parameters via the touchscreen, enhancing operational convenience and efficiency.

4. Multi-Channel Heating Modules
   The design of 16 heating modules further improves the accuracy of temperature control, ensuring a stable temperature environment under various experimental conditions, thereby increasing the repeatability and reliability of experiments.

5. Compact Structural Design
   The LB-20-C-ABC has a compact structure with dimensions of 1660×860×1950mm, a rated power of 10kW (380V/22A), and an hourly output of 5-15kg. It is energy-efficient and suitable for laboratory layouts and usage.

6. Lightweight Design
   With a lightweight design of 360kg, the LB-20-C-ABC is easy to arrange and move within a laboratory, making it suitable for various laboratory space requirements.

Application Scope

The LB-20-C-ABC Precision Three-Layer Laboratory Blown Film Machine is widely used in the following areas:

• Film Blowing Performance Testing of Materials: Used to evaluate the performance of different materials during the blown film process, such as flowability and uniformity.
• Optimization of Blown Film Process Parameters: By adjusting parameters like temperature, rotation speed, and linear speed, the blown film process is optimized to improve product quality.
• Dispersion Performance Testing of Masterbatches: Used to test the dispersion performance of masterbatches in materials, ensuring color uniformity and stability.
• Research on Pigment Dispersion Performance: Studies the dispersion performance of pigments in materials, optimizing the proportion and distribution of pigments.
• Research on Film Blowing Forming Performance of Materials: Investigates the forming performance of materials during the blown film process, exploring forming conditions.
• Detection and Evaluation of Defects such as Fish Eyes and Gel Particles: Used to detect and evaluate surface defects of films, such as fish eyes and gel particles, ensuring product quality.

Technical Parameters

Summary

The LB-20-C-ABC Precision Three-Layer Laboratory Blown Film Machine is a high-performance blown film equipment that integrates high precision, efficiency, and intelligence, suitable for the preparation of films from various polymer materials. Its precision temperature control system, efficient transmission design, intelligent control system, and compact structural design make it an ideal choice for laboratory research and small-scale production. Whether for the development of new materials or the optimization of processes, the LB-20-C-ABC provides users with a reliable experimental platform and high-quality film products.

Official Website: http://www.leibo.tech