This is a special machine that plays significant role in making foam materials accordingly the demand of various PS products. It is this continuous eps pre expander from Zhongji that makes the foam raw materials enlarged and then produces them into various shaped foamed products for further processing. How the pre expander works is by heating these raw materials really hot first. It then steams them to puff. As the materials stretch, they get lighter and consequently easier to carry. This will be really efficient for Manufacturers as it can make manufacturer process the material in a very good way.
Its use case is as simple as helping manufacturers save on the cost of raw materials. With a pre expander, you can stretch the raw materials further so that they require less to produce an equal amount of foam. In addition, eps pre expander machine from Zhongji will be a cost savings to manufacturers and help them run more efficiently.

First, consider how big your manufacturing operation. The larger and more foamed items you produce, need a bigger pre expander that can expand over higher volumes of raw materials. However, should your output be held to more of a minimum and it has less foam you could possibly go with a pre expander that is big yet still classed as small so opt for eps expander machine from Zhongji.

Then you will need to consider what features are essential in a pre expander. Touch screen controls and automatic feeding systems might be included with some of the newer pre expanders. Although these features may make the eps expander easier to implement and optimize for some manufacturers, they might not be required in all cases. Selecting the appropriate pre expander should be based on your requirement and budget

Also, you even have to perform the regular inspection of pre-expander so that each part operates appropriately. This new equipment and EPS pre-expander is going to cover every part of pre expansion – the heating elements, steam supply along with other major ingredients necessary for this process. This gives you the chance to catch problems early on, and that can save you a huge headache later on.
main focus on the Eps pre expanderand manufacturing of PU/rock wool/EPS color steel sandwich panel production lines, purification boards, refrigerated carriage boards, cold bending machines, EPS foam plastic production lines. product ranges encompass wide array market demands and offer an all-in-one solution customers.
Provide corresponding after-sales service technical assistance, which includes the installation debugging of equipment maintenance training, parts Eps pre expanderensure normal operation continued use of equipment purchased by the customer.
Shanghai Zhongji Machinery a leading manufacturer equipment for 32 years. has two factories situated Qingpu District, and Jiading District. are over 300 employees in the two Eps pre expander. construction area 40000 square metres. It has been equipment manufacturer since 32 years.
Zhongji Eps pre expanderonly focuses research and development that independent but also works with top foreign companies like Germany Italy to bring new technologies into the market maintain its leadership technology innovation. It has 51 patents including CE certification as well as invention.