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Purchase skills of polyurethane foaming machine

Source: │ Datetime:2020-09-16

The foaming machine is a kind of foaming equipment that makes the aqueous solution of the foaming agent to a certain concentration, and is also called the foam generator.

Because the foaming agent itself cannot automatically become foam, it must pass the mechanical action of the foaming machine to become foam.


Five Components Foaming Machine


At present, there are many types of foaming machines on the market. There are constantly new brands and new names of foaming machines being launched. The numerous foaming machines are dazzling.

WEIHUA Machinery Co., Ltd. has focused on the manufacturing and R&D of the foaming machine industry for many years, with strong technical force and advanced production and testing equipment. 

In order to facilitate consumers to choose the polyurethane foaming machine correctly, the company's professional and technical personnel will explain to you how to choose the polyurethane foaming machine!


1. Fully understand the type of polyurethane foaming machine

Polyurethane foaming machine is a special equipment for infusing and foaming polyurethane foam. Its basic principle is to introduce gas into the foaming agent aqueous solution, but different types of foaming machines have different ways of introducing gas.
For example, the low-speed stirring type uses slow rotating blades to introduce gas, resulting in small bubble production and low foaming efficiency; high-speed impeller type uses high-speed rotating impellers to induce air, the bubble diameter cannot be controlled, and the foam is uneven; high-pressure and medium-low-pressure types produce foam Fast speed, high efficiency, uniform and small bubbles.

2. Basic parameters of polyurethane foaming machine

  • Output: The output is the foam production volume, which must be slightly higher than 20% of the foam volume needed to allow room. The foam production volume should be the lower limit as the basis for the approved calculation and not the upper limit.
  • Installed capacity of polyurethane foaming machine: The installed capacity is the total installed power. This parameter is of great significance for calculating the adaptability of electrical circuits to the total power consumption.
  • Polyurethane foaming machine size and foam diameter range.

The above is the purchasing skills of polyurethane foaming machine. If you want to have a more detailed understanding, you can consult WEIHUA Machinery Company.
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