1. Raw material system. The pressure of the raw material tank should be dry air, and nitrogen should be used as much as possible. Before starting the machine every day, turn the turntable of the raw material filter to the left or right a few times, and remove 200~300ml of raw material from the botto

What are the key factors that affect the foaming process of the high-pressure foaming machine? As long as the polyurethane component materials (isocyanate component and polyether polyol component), the performance indicators meet the formula requirements. A high-pressure foaming machine can produce

As a common product, high-pressure foaming machine has widely appeared in our real life, and the development trend is increasing:1. Polyurethane products are made of isocyanate and polyether as the main raw materials, under the action of blowing agents, catalysts, flame retardants and other additive

There are many types of foaming machines on the market. In order to facilitate buyers to choose foaming machines accurately, let's talk about the selection method of foaming machines.1. Fully understand the type of foaming machine

The development of the polyurethane high-pressure foaming machine industry in the industry can be described as rapid progress. This is obvious to all. I believe that its future development trend is also very good, so at this time, it's very necessary for learn more about the details of all aspects o