EPS foam machine is a key equipment used to produce polystyrene (EPS) foam products. It heats the EPS particles and injects an expansion agent, then expands and solidifies in the mold, and finally forms a lightweight, insulating foam product. This article will introduce the working principle of EPS foam machines, their application areas and their advantages in packaging, construction and other industries.

working principle:

The EPS foam machine is mainly composed of a melting device, a foaming device and a molding device. The melting device heats and melts the EPS particles to form a flowing melt. The foaming device injects the expansion agent into the melt to expand it to form foam. The molding device injects foam into the mold and solidifies it within a certain period of time to finally obtain the desired foam product.

Advantage:

Lightweight material: The lightweight nature of EPS foam products reduces shipping costs and energy consumption.

Excellent insulation performance: EPS foam has good heat insulation and heat preservation performance, which plays an important role in energy saving and environmental protection.

Easy to process and shape: EPS foam machines can realize customized production to meet the needs of different sizes and shapes.

Recyclable: EPS foam products can be recycled and reused, helping to reduce waste generation and environmental pollution.