Low Pressure Casting Pressurization System
It has multi-stage linear pressurization function, and the pressurization pressure and pressurization rate can be set arbitrarily within the process range. The real-time closed-loop feedback control of the pressurization process is realized by using the imported proportional valve + high-precision pressure sensor as the detection actuator and the software PID adjustment method.

—— PRODUCT DESCRIPTION ——

Equipment features

◆ It has multi-stage linear pressurization function, and the pressurization pressure and pressurization rate can be set arbitrarily within the process range. The real-time closed-loop feedback control of the pressurization process is realized by using the imported proportional valve + high-precision pressure sensor as the detection actuator and the software PID adjustment method.

◆ Real-time tracking set pressure process curve, to achieve a variety of pressure specification;

◆ The pressurization process is automatically completed, which is not affected by the operator, and has good repeatability of the pouring process.

◆ It has the function of automatic compensation according to the liquid level of aluminum;

◆ The use of imported high temperature exhaust valve, exhaust noise, exhaust quickly, high reliability;

◆ Double pressure sensors are used to ensure the stability and safety of the system;


Main Parameters

No.NameSpecificationRemark
1Compressed airPressure0.4~0.6MPa
Air flow≥1m³/min
2Rated pressure control0~180.0 kPa
3Power220VAC  50HZ    10A
4Main pipelineG3/4~2/inch
5Pressure rising rate0-5kPa/Sec
6Processing quantity1~20