What you need to know about EPS Pre-expander

- 2022-07-05 -

About EPS Pre-expander:


What you need to know about EPS Pre-expander

EPS Pre-expander machine

EPS Pre-expander machine is a type of machine that is used to expand polystyrene beads into expanded polystyrene foam (EPS). The beads are fed into the machine and heated until they expand. The expanded beads are then cooled and can be used to make various products such as insulation, packaging, and more.


What can EPS Pre-expander do for me


EPS Pre-expander is an essential machine in the EPS production line. It is used to expand raw EPS beads into ideal foaming materials with uniform density and perfect physical structure for the subsequent molding process. With this machine, you can get high-quality EPS products with good surface finish, accurate dimensions, and light weight.


How to Repair EPS Pre-expander


1. Check the machine regularly. Before starting the EPS pre-expander machine, you should always check it to make sure that there are no loose parts or damaged components. You should also check the oil level and make sure that it is high enough to lubricate the moving parts properly.


2. Replace any damaged parts. If you find any damaged parts, you should replace them immediately to prevent further damage to the machine.


3. Clean the machine regularly. EPS pre-expander machines should be cleaned on a regular basis to prevent build-up of dust and other particles.


Features of EPS Pre-expander


An EPS Pre-expander Machine is a machine that is used to expand polystyrene beads into larger beads. The expanded beads can then be used to make molded parts, or they can be used as packing material. The expanded beads are also known as" Styrofoam."



The main feature of an EPS Pre-expander Machine is that it can expand the beads very evenly and quickly. This is important because if the beads are not expanded evenly, the finished product will be uneven and of poor quality. Another important feature is that the machine can be used to expand a variety of different sizes of beads. This is important because it allows for a more customized product.



About Wanlong Machinery:


Hangzhou Fuyang Wanlong Machinery Co., Ltd established in 1997, is a professional high-tech EPS (Expandable polystyrene) machinery & Mould manufacturer integrating R & D, production, sales and service. We have strong product design and innovation capabilities, with more than 10 of the provincial high-tech products, the invention patent, utility model and appearance design patent etc. In addition, we passed the certifications of quality management system ISO9001, the products has with high efficiency, low energy consumption, stability, durability, easy maintenance, etc.


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