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。
Different points of the same type, but the difference between the subsidiary device and the automatic control, the part of the structure of the high pressure foaming machine is the same as the same.
同一类型的不同点，只是其附属的设备与自动化控制的方面的差异，聚氨酯高压发泡机部分结构大体的都是相同的。
The results show that the cells' density and size can be controlled by controlling the processing pressure and the foaming temperature.
结果表明，改变CO_2的压力可以控制发泡的泡孔密度和泡孔大小。
With the high density heat insulator and adopt high pressure foaming machine to irrigate, the showcase performs excellent heat preservation effect and high energy efficiency ratio.
高密度保温材料，采用高压发泡设备进行浇灌，保温效果优异，能效比高。
What gives Sensus these towering advantages is its unique Variable Pressure Foaming process.
是什么使这些高大的感觉是其独特的优势，变压发泡进程。
General polyurethane foaming machine is suitable for medium and low viscosity foaming agent, high pressure foaming machine is also suitable for high viscosity foaming agent.
一般聚氨酯发泡机只适合于中低粘度发泡剂，高压发泡机对高粘度发泡剂也十分的适应。
The thermostat is used quantitative high-pressure foaming technology, and with the high-pressure high-temperature aging treatment;
采用的是恒温高压定量发泡工艺，并经高压高温熟化技术处理；
The thermostat is used quantitative high-pressure foaming technology, and with the high-pressure high-temperature aging treatment;
采用的是恒温高压定量发泡工艺，并经高压高温熟化技术处理；
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