The high-pressure foaming machine is used for car interior decoration design, wall insulation architectural coatings, insulation pipe production and manufacturing, bicycle, motorcycle seat cushion sponge production and processing. High-pressure foaming machine has excellent thermal insulation properties, even better than polystyrene insulation board. Engineering and construction equipment has become China's thermal insulation materials. The waterproof polyurethane foam plastic equipment also has some problems, because it is a closed foam cell, and the high productivity in the middle of the precipitation does not penetrate the previous holes. Polyurethane foam equipment is generally used to spray paint on the spot, it will produce a detailed waterproof layer, seamless splicing, and curse not to spend a lot of time to repair. Polyurethane foaming equipment has excellent adhesive properties. The material or metal composite material can be firmly adhered in the natural environment of strong wind, and it is not easy to be released. How to improve work efficiency?

The engineering construction rate of polyurethane foaming equipment is relatively fast. Polyurethane foaming equipment can reduce the delay time of the actual effect. The equipment is a polyurethane foam insulation layer, and it is a waterproof layer, not everyone has to solve it, and save the project. invest. In addition, the polyurethane foaming equipment has a longer service life, so there is no need to worry about replacing the equipment.

No matter what kind of high-pressure foaming machine, poor actual operation of foaming technology is caused by bubbles. Polyurethane foaming is a complex physics that reflects the whole process, so it is very important to grasp the important operations after the high-pressure foaming machine produces polyurethane foam.

1. First of all, directly select the oxidation effect of polyisocyanate, methacrylate, styrofoam, metal catalyst and foam thickener in the black and white conjecture to produce the chemical change of the polyurethane material and the physical effect of the foam. Foam raw materials are the basic standard for the production of foam raw materials for polyurethane insulation panels.

2. Strictly control the preparation of source solution and the amount of injection, and manipulate the preparation of black history, compound methacrylate and cyclopentane. When the total introduction does not change, when the proportion of gray chemicals is too large, cavitation will occur; when the proportion of milky white chemicals is too large, soft bubbles will appear; when the proportion of cyclopentane is too large, it will Vapor bubbles appear; when the cycloalkane accounts for more than an hour, cavitation will occur. The displacement of raw materials can cause uneven mixing and short foam appearance.