Why choose us when buying an EPS pre-expander?
When you buy an EPS pre-expander, you can come to our company to choose, want to know why? Let's take a look.
Since its establishment, the company has been adhering to the business philosophy that brand originates from quality and reputation shapes the future, and adheres to all the development ideas of thinking about customers and providing customers with timely solutions, constantly improving in quality, innovating in technology, and in service. Beyond, and constantly strive to develop into a reliable plastic machinery company. And the machinery produced by our company has the following characteristics:
The machine adopts PLC programmable controller and touch screen, through negative pressure automatic feeding device, automatic and precise electronic weighing, temperature automatic control and photoelectric material level switch, etc., to achieve fully automatic production. The barrel adopts closed constant pressure foaming, which has high thermal efficiency, saves steam, and saves energy by more than 50% compared with the continuous pre-expander.
The temperature of the foaming barrel adopts a high-precision pilot pressure reducing valve imported from Japan to ensure that the pressure at the outlet of the pressure reducing valve is always constant, and to ensure that the temperature difference in the barrel of the pre-expansion machine is controlled within ±1%, so that the EPS beads are consistent and contain water. rate is low.
Adopt photoelectric material level control to correctly grasp the capacity of the foaming material, so that the bead density of the foaming material is uniform, and the error is less than ±3%.
The automatic feeding device and electronic weighing device of the machine are separated from the machine, which avoids the vibration generated during the working process of the machine from affecting the accuracy and reliability of the measurement of the electronic weighing device. The machine is equipped with a fluidized drying bed, which can automatically screen the materials from the pre-expander, crush the material balls, and automatically transport the foamed materials to the curing silo.
The computer has a memory function, which can record the grades, specifications, foaming process and parameters of the EPS raw material manufacturers used in the computer. When you need to use the raw materials of the past manufacturers next time, you can quickly return to the original process by pressing the touch screen of the computer. The electronic components, pneumatic components and valves used in this machine are all domestic and foreign products.
The EPS pre-expander produced by our company is a very high-quality product, and you can use it with confidence in terms of quality, so you are welcome to come to our company for purchase.