【 Building materials network 】

It has been four or five years since the concept of heating innovation was put forward. There are not a few demonstrations of concept products about heating. They are generally focused on appearance innovation without substantive progress. When everyone can't make progress, Dawei issued a new invention patent in April 2017 AS radiator The era of heating assembly is coming, and as users, we will also experience a new heating experience due to the change of production mode.

In the past year, the market competition in the radiator industry was fierce. Just as people began to discuss who would be the next king, the introduction of the DAVID AS radiator was no different from a blockbuster "bomb" for the competitive heating market. What's the odds of the DAVID radiator winning in the face of the siege of various heating methods?

At the activity site, we saw the contrast effect between the DAVID AS radiator and the traditional radiator. From the material aspect, one is the traditional low-carbon steel radiator, the other is the new alloy steel radiator. At room temperature, 2.5% hydrochloric acid aqueous solution and 10% sodium chloride were respectively tested for 72 hours of corrosion. The samples were immersed in room temperature corrosive agent for 72 hours of corrosion, The traditional low-carbon steel Q195 has a sample mass of 54.1g before the test, a sample mass of 37.6g after the test, and a corrosion rate of 535.48g/(㎡. day). The sample mass of large dimension alloy steel before the test is 51.7g, and a sample mass of 49.9g after the test, and a corrosion rate of 59.56g/(㎡. day). It can be clearly seen from the effect comparison that the former has, The comprehensive performance of DAVID alloy steel is better than that of traditional low-carbon steel radiators. In terms of corrosion prevention, DAVID alloy steel is significantly stronger than ordinary low-carbon steel, and its corrosion resistance is 10 times that of ordinary low-carbon steel. Just because of the comprehensive advantages of DAVID alloy steel, many heating sellers led by DAVID radiators began to vigorously develop DAVID AS radiators.

In terms of color, in order to bring users a more beautiful sensory experience, DAVID AS radiator is equipped with a new color technology. Dozens of colors can be mixed and matched at will. It is fully compatible with various home styles. Users can choose their own brightness and color. In addition, DAVID special environmental friendly non-toxic colors coating Brightness and impact resistance, three spray and three baking, after 180 ℃ high temperature baking, strong adhesion, no paint peeling, no fading, green, no odor. Dawei has more ingenuity in incorporating the high-grade Tuhao gold color design. After repeated tests, it has sprayed out a texture with metal edge, which can bring brighter colors and deeper colors, providing consumers with better color experience.

In terms of technology, DAVID AS radiator adopts innovative technology and abandons the traditional welding method, which solves the shortcomings of the existing technology, such as many welding points on the cavity head of the threaded connection heating, easy water leakage, complex processing technology and high cost. Through the unique invention patent, it can achieve integrated molding, more compact, more smooth surface, form a close loop around, eliminate water leakage, and realize radiator assembly without welding. The assembling form of heating has greatly subverted the traditional heating. Consumers can assemble the heating according to their needs, or increase or decrease it according to the actual heating experience radiator In the aspect of after-sales, because of the unique assembly method, consumers do not need to replace the whole set of radiators because one radiator leaks water. They just need to find the leaking single radiator to replace it, which is more economical, convenient and environmentally friendly, thus greatly extending the service life of the radiator.

In terms of configuration, Dawei radiators are of high quality in the industry. Their assembly and connection methods are very simple, and their presentation methods are also very novel. Of course, the popularization of Dawei AS radiators is not easy, and the major challenge is market awareness. As a leading brand in the HVAC industry, Dawei is providing users with more convenience, At the same time of more comfortable heating experience, we will actively build a comfortable home integrated system to bring new annotations to the user's lifestyle. At the same time, the DAVID radiator, which has rich experience and has driven industry changes for many times, will actively layout while constantly improving itself, and will eventually reshape people's heating, fresh air, water purification The four life fields of refrigeration can change the lifestyle of users and bring them different life experiences.

At the event site, Chairman Wang Weida, the person in charge of Dawei radiators, said that at present, the main position of Dawei radiators is super high-end. With the continuous development of technology and the reduction of cost, Dawei will deploy Dawei AS radiators at the full price stage in the future. Moreover, Chairman Wang Weida also said that once relying on the excellent technology and quality of heating, Dawei can be the father of HVAC. In the future, through the layout of the whole industry, Dawei can still be the father of comfortable home!

From low-carbon steel to alloy steel, from welding to assembly, from monochrome to multi-color MIX, the heating industry is going through a new era of change, so who can stop the pace of evolution? The heating industry is driven by technology, and has always been so!