Variable Pressure Foaming 变压发泡技术
high pressure foaming machine 高压发泡机
Varying pressure in foaming 变压发泡
Pu high pressure foaming equipment 聚氨酯高压发泡设备
Higher foaming pressure will lead to smaller cell size. However, too high foaming pressure may lower the void fraction.
增大发泡压力有利于减小泡孔孔径，但压力过高会降低发泡硅橡胶的孔隙率。
It was found that an uniform temperature environment is the key to the preparation of carbon foams with uniform pore size and that the foaming pressure is the main factor for the control of pore size.
结果表明：发泡过程中保持均匀的温度场是制备孔径均匀的炭泡沫体的关键因素，压力是影响孔结构的主要因素。
Thee working principle of polyurethane foaming machine has three kinds, such as high speed impeller type, high pressure air type, low pressure type and so on.
聚氨酯发泡机工作原理有高速叶轮型、高压空气型、鼓风中低压型等三类。
应用推荐