- Using the Controller PLC (Programmable Logic Controller), touch screen, the machine performs the home-machine dialogue. And with negative pressure automatic charger (Automatic Negative Pressure Feeder), precision Balance electronic weighing and feeding (Precision Electronic Weighing Scale and Feeding Level Switch) level, the automatic power switch and precise measurement may be carried out. With the use of the automatic temperature control device and the press in the tank and the photoelectric automatic level control, density uniform and light foam beads can be carried out. Using a vibrating sieve, crushing lumps of raw materials of EPS and the fan blowing and conveying, one can achieve the first automatic cycle of expanded beads;
2 Important drafting of the steam valve and the advanced proportional valve (optional) Germany to more precisely control the temperature and the steam pressure in the tank. Thus, the pressure is always stable and the difference of the temperature in the tank is controlled between ±1?. It also ensures that the error of density caused after the foam with foamed beads is between ±2%. It is necessary to increase the proportional valve if the density exceeds 20kg/m 3. - The drying system of hot air (with national patent) which temperature can go up to 75? can make the driest material EPS, take quick form, accelerate the process of maturation and shorten the production cycle.
- The separation of the autoloader and the electronic weighing scale and the machine is avoid that caused vibration during the production process influence the precision and reliability of the results of the electronic weighing scale.
- This machine team of four types of safety devices. This allows that the machine can operate normally with safety.
- The computer system is equipped with the function to memorize the technology of production and statistics on the volume of production. The operator can touch only the screen to search for the parameters of foam technology to manufacturers who often use EPS raw material.At the same time, it can also design parameters itself. Electronic digital weighing system can easily increase digital printers, calculate the production of EPS materials first per day, per week, per month or per year. It is convenient for the statistics and calculations of the Interior of the plant.
