Views: 6 Author: Site Editor Publish Time: 2020-12-25 Origin: Site
Many people know that the foaming agent cannot be directly made into foam by itself, but can be made into foam through a special foaming machine. These two kinds of mechanical energy play a complementary role and are the most important equipment in the foaming industry. one.
The foaming agent tends to be too hot in the process of work, so to avoid accidents, it is necessary to cool down the foaming machine in time. This kind of heating phenomenon, once the temperature is not cooled in time, will cause the generator to overheat and cause burnout. If it encounters the high temperature in summer, it will greatly increase the incidence of accidents. Therefore, if the foaming machine is working for a long time, it is necessary to do the corresponding cooling work in time, open the door of the foaming machine, do a good job of ventilation, or use electric fans, blowers, etc. to take cooling measures for it. Remove the case to strengthen its heat dissipation capacity.
If the temperature rises too high and the cooling can no longer be done in time, simply stop the work of the foaming machine immediately, and let the machine stop working for about half an hour to restore the normal temperature.
HIGHTOP is pleased to announce our 2026 National Day holiday. We will be on vacation from Oct 1 to Oct 7 and resume work on Oct 8. Kindly arrange your equipment procurement, shipment and after-sales requests in advance to avoid delays. We wish all our customers a wonderful holiday!
On September 10, 2026, Alibaba CoCreate Summit 2026 concluded after two days of industry exchange and business networking in Los Angeles, USA. The event brought together buyers, contractors, and industry professionals, providing opportunities for international companies to showcase equipment, discus
Learn 6 essential polyurethane and polyurea spray application tips covering material consumption, spraying efficiency, vertical surfaces, and coating thickness.
HIGHTOP will exhibit mini excavators, lawn mowers, skid steer loaders and electric golf carts at the 140th Canton Fair, October 15–19, 2026. Visit booths 4.0C15–16 and 9.0B30.
High pressure polyurethane foam injection machines are essential equipment for modern PU foam production. This article explains the working principle, key components, high-pressure mixing technology, advantages, and industrial applications of polyurethane injection machines, helping manufacturers understand how to choose the right PU foaming equipment for automotive, furniture, insulation, and other industries.
From August 25 to 27, 2026, EV TREND KOREA 2026 — the three-day Seoul exhibition dedicated to new energy vehicles and charging infrastructure — successfully concluded. As one of the most influential new energy industry events in Korea, the show brought together global manufacturers of electric vehic
Choosing between a high-pressure and low-pressure polyurethane foam injection machine depends on production volume, foam quality requirements, mixing technology, operating costs, and application. This guide compares both systems in detail to help PU manufacturers select the right equipment for automotive parts, furniture, mattresses, insulation materials, and other foam products.
On August 13, 2026, Shandong Hightop Group officially opened its 2026 Mid-Year Sprint Awards & Summary Conference under the theme "Reviewing to Break Through, Tempering Excellence; United in Purpose to Create New Glory." With half of 2026 already behind the team, department heads and all business st
From August 25 to August 27, 2026, Hightop Group will participate in EV TREND KOREA 2026, one of Korea’s leading new energy vehicle and charging technology exhibitions, held at COEX Convention & Exhibition Center in Seoul.
Polyurethane (PU) foam has become an essential material in modern manufacturing due to its excellent thermal insulation performance, lightweight structure, flexibility, and long service life. Compared with traditional foam materials, polyurethane foam provides manufacturers with greater possibilitie