Views: 7 Author: Site Editor Publish Time: 2021-04-29 Origin: Site
The emergence of foaming machines has given hope to the production and packaging industries. Foaming agents first appeared in foreign countries. With the continuous development of technology, the domestic production technology of foaming machines has also been mastered. Foaming machines are mainly divided into high-speed impeller types. There are three types: high pressure air type and ancient style medium and low pressure type. Users do not know how to choose different brands of foaming machines. What are the benefits of imported foaming machines and domestic foaming machines?
If you want to know which one is better, the imported foaming machine or the domestic foaming machine, you might as well compare it.
1. Performance comparison: Foaming machines first appeared abroad, and then the domestic foaming mechanism was mastered as the foaming technology. The foaming volume and operating system were continuously upgraded. The domestic foaming machine technology was relatively mature, and users could use it in terms of technical performance.
2. Price comparison. When everyone buys a foaming machine, they pay more attention to the price. The import price of the same kind of machine is slightly higher than the domestic price, because the import requires customs duties and freight. However, the cost of domestic foaming machines is relatively low, and the cost performance is relatively high.
3. After-sales service comparison: Most imported foaming machines have fixed after-sales service centers in China, and the speed of after-sales service and machine failure repair is not as fast as domestic foaming machines. Domestic foaming machine companies can provide users with high-quality and convenient after-sales service.
Note that these places should be paid attention to when running the polyurethane foaming machine!
1. The functions and models of polyurethane foaming machines are different. In operation, it is best to follow the instructions, especially the most complete foaming machine.
2. When the polyurethane foam stirs B material, it will release irritating gas. In order to ensure the safety of operators, protective glasses and gas masks must be worn. The operating environment requires ventilation, which is conducive to its volatilization.
3. When the operating environment temperature is high, when the A material is stirred, the partial vaporization of the glue will generate pressure. At this time, before opening the lid, the exhaust valve must be opened and the air pressure removed.
Generally, foaming machines can be divided into two types: large and small. Small foaming machines are more flexible, and occupy a small area and are easy to move. Foaming machines are mainly used in new energy, medical, aviation, shipping, electronics, automobiles and instruments, etc., and they are widely used in our lives.
When the user buys a foaming machine, it is recommended to buy the same brand of foaming agent, the product performance of the same brand will not be rejected, the foam will get more quality assurance, and the machine can also reduce the possibility of failure.
With its own characteristics, polyurethane spraying machines show significant advantages in many industries, which are carried out from the dimensions of construction, performance, and application: First, the advantages of construction adaptabilityFull coverage of complex substrates: whether it is
Cesspool treatment works, as the name suggests, is a sewage treatment tank. Most of the sewage ponds are reinforced concrete structures. The main plant wastewater treatment pool is alternating acid and alkali, corrosive chemical sewage, pH value is often between 3-4. If the pool is not protected and
I believe that many large-scale enterprise plant owners know, color steel tile room use time is long time to regularly renovate its maintenance. But not insiders may not know is color steel tile room renovation really deep water, different price different specification brand polyurethane spraying eq
Dual-speed sprayer is a breakthrough equipment in the modern spraying field, which realizes the double improvement of spraying efficiency and precision through the innovative dual-mode power system. Its core principle is based on intelligent speed switching and pressure control, which is widely used
In many fields such as industrial protection and building waterproofing, polyurea materials have been widely used for their excellent performance advantages. In order to give full play to the characteristics of polyurea materials, a high-performance spraying equipment is crucial, and the CNMC-A25 po
On March 31, 2025, Hightop Group's housewarming celebration was held in the new headquarters office building at 66 Xinyuan Road, Jining. All Hightop employees, partners and other industry leaders gathered together to witness important milestones in the development of the enterprise and open a new ch
In the era of the booming development of cross-border e-commerce, a piece of good news has added a beautiful color to the commercial map of Shandong Province. Recently, the Shandong Provincial Department of Commerce officially announced the "Shandong Provincial Department of Commerce on the identifi
construction field Thermal insulation: can be used for building roofs, walls, floors and other parts of the thermal insulation treatment, such as in the new residential and commercial buildings of the external wall spraying inorganic fiber wool, can effectively prevent the heat transfer, reduce ener
Recently, Jining Economic Development Zone grandly held the second high-quality development and high-level opening conference. The conference aims to fully implement the spirit of the central and provincial and municipal private enterprises Symposium, summarize the effectiveness of high-quality deve
Polyurethane foam is widely used for its excellent thermal insulation, heat preservation and sealing performance in the fields of building thermal insulation, industrial thermal insulation and many other areas that require sealing and filling. As the key equipment in the construction of polyurethane