hardware metal

In today's changing social environment, people gradually feel the importance of environmental protection. Although in our daily life, there are not many channels for using industrial aluminum profiles, the environmental protection characteristics possessed by industrial profiles are increasingly valued here. The environmentally friendly social environment has certain advantages, so why are  industrial aluminum profiles  environmentally friendly materials?  Here to introduce you. Environmental knowledge of  industrial aluminum profiles : 1. Thermal conductivity: The thermal conductivity of aluminum (alloy) is about 50-60% of copper, which is used to manufacture heat exchangers, evaporators, heating appliances, cooking utensils, and cylinder heads of automobiles It is beneficial to both radiators (reducing the heat generated when the equipment is running). Industrial aluminum profiles have the advantages of simplicity, practicality, and good results. 2. Non-ferromagnet...

Rotation, and electricity, which account for two-thirds of China's total aluminum consumption, have experienced a significant decline in January-April. Although the new consumption areas have performed well, after all, their share is limited. Exports are also declining. From January to May, exports of aluminum and aluminum fell by 18.7% year-on-year, of which exports in May fell by 28.6% year-on-year, and the decline was accelerating. Where did the increased consumption go? There is only one answer, overdraft consumption. Primary aluminum supplements recycled aluminum, various rumors (collection and storage, export tariffs, reduction replacement, etc.), as well as some human factors. The above factors are superimposed, and domestic aluminum prices have risen, resulting in import of unwrought aluminum; reduction of the production of high-cost aluminum plants stopped; accelerated launch of newly built production capacity; domestic and foreign aluminum prices are seriously inverted, a...

To manufacture a set of high-quality aluminum extrusion dies, not only must there be good processing equipment and skilled extrusion die manufacturing workers, another very important factor is to have a good extrusion die design. For more complex extrusion dies, the quality of the die design accounts for 85% of the quality of the die. An excellent die extrusion tool design is: on the premise of meeting customer requirements, low processing costs, low processing difficulty, and processing Short time, the mold can produce qualified products in the shortest time. To do this, we must not only fully comprehend the customer's requirements, but also require the mold designer to have an understanding of the extruder, the structure and processing technology of the extrusion mold, and the processing capabilities of the factory. If you want to improve the design level of extrusion die, you should do the following: 1. Familiar with the size and deviation of  aluminum profiles The size and de...