I. Characteristics of Plastic Pellets and Packaging Requirements

Plastic pellets are the basic raw materials for the production of plastic products. These pellets have the characteristics of good fluidity, easy moisture absorption, and easy electrostatic adsorption. Therefore, the following requirements are put forward for packaging equipment:

1. Moisture resistance: Some plastic particles need to be moisture-proof packaged to prevent moisture from affecting subsequent processing.

2. Precise measurement: The packaging weight must be strictly controlled, especially for standard specifications such as 25kg.

3. Efficient packaging: With a large output of plastic pellets, high-speed and stable packaging equipment is required.

4. Anti-static: Some particles are prone to generating static electricity and need to be treated with anti-static packaging materials or equipment.

Ii. Introduction and Working Principle of 25kg Automatic Packaging Machine

The 25kg automatic packaging machine is a packaging device specially designed for large-capacity granular materials, suitable for quantitative packaging in industries such as plastic pellets, fertilizers, and feed. This equipment features a high degree of automation, precise measurement and stable operation, which can significantly enhance packaging efficiency.

Core components

Automatic feeding system: Plastic particles are sent into the silo through screw conveyor or pneumatic conveyor.

Weighing and measurement system: High-precision sensors are adopted to ensure accurate measurement of 25kg per bag.

Packaging bag clamping mechanism: Automatic bag opening, filling and loosening, reducing manual intervention.

Sewing bags or heat-sealing systems: Select sewing bags or heat-sealing systems based on packaging materials (woven bags, PE bags, etc.).

Conveying system: After packaging is completed, it is automatically conveyed to the palletizing or storage area.

Iii. Complete Line Solution: Not only single machines, but also complete production lines

Our company not only offers 25kg automatic packaging machines, but also can customize complete automated production lines for customers. For instance, the plastic granule packaging production line we designed and implemented for a Malaysian client includes the following equipment:

1. Belt conveyor system: It is used for the automatic conveying of raw materials, reducing manual handling.

2. Linear screening machine: It screens plastic particles to remove impurities or substandard particles.

3. Small bag packaging machine: Suitable for small-sized packaging such as 5kg and 10kg, meeting diverse demands.

4. Automatic palletizing system: It enables the automatic stacking of bagged products, facilitating storage and transportation.

This production line has achieved full-process automation from raw material handling → screening → large/small bag packaging → palletizing, significantly enhancing production efficiency and product consistency.

The 25kg automatic packaging machine is an efficient solution for plastic granule packaging. Our company's strength lies in not only providing single machines but also designing complete automated production lines based on customer requirements. Whether it's a complete line project for Malaysian clients or customized demands from other industries, we can provide professional and reliable system integration services to help enterprises enhance their intelligent production levels.