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China Compact Expanded Polystyrene Pre Expander Processing For Foam Box And Block for sale

Compact Expanded Polystyrene Pre Expander Processing For Foam Box And Block

Name: Compact Expanded Polystyrene Pre Expander Processing For Foam Box And Block
Brand: NINGBO PINSHENG MACHINERY CO.,LTD

The EPS (Expanded Polystyrene) pre-expander machine is a device used in the manufacturing process of expanded polystyrene foam products. It plays a crucial role in the initial stage of expanding the polystyrene beads before they are molded into various shapes and forms. Here is a detailed description of an EPS pre-expander machine: Hopper: The machine has a hopper where the raw polystyrene beads are loaded. The hopper feeds the beads into the pre-expanding chamber. Pre

Place of Origin Zhejiang China

Warranty 1 year

Port SHANGHAI/NINGBO

Material Stainless Steel

Model Number PSSM 200F

Supply Ability 10pcs per month

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Product Description

Here is a detailed description of an EPS pre-expander machine:

Hopper: The machine has a hopper where the raw polystyrene beads are loaded. The hopper feeds the beads into the pre-expanding chamber.

Pre-expanding chamber: The pre-expanding chamber is the main part of the machine where the actual expansion process takes place. The chamber is typically cylindrical and equipped with steam injection outlets. The polystyrene beads are introduced into the chamber, and steam is injected to heat and expand the beads.

Steam injection system: The pre-expander machine is equipped with a steam injection system that supplies steam into the pre-expanding chamber. The steam softens the polystyrene beads, causing them to expand.