Linear module aluminum profile Industrial aluminum extrusion Aluminum slide

Equipment resources of Yurun aluminum products: 13 international advanced aluminum profile extruders, with an annual production capacity of more than 20000 tons; More complete aluminum profile precision processing equipment; More complete aluminum profile oxidation pretreatment equipment, including polishing, wire drawing, sand blasting and other equipment. Environmentally friendly anodizing production line. The total plant area is about 30000 square meters. It is a manufacturer integrating "aluminum profile extrusion, precision machining and surface treatment".

The company is located in the Yangtze River Delta with superior geographical location, leading science and technology and developed transportation in China.

Yurun aluminum products has served thousands of enterprises and is a long-term partner of many state-owned enterprises, multinational corporations and the world's top 500 companies.

Our fields include: automobile industry, aerospace, industrial automation, medical devices, home decoration, home appliance electronics and other industries.

Our advantages: we have focused on industrial aluminum profile processing for 16 years, providing customers with one-stop supporting services such as aluminum profile extrusion, processing and surface treatment, so as to save customers' worry, rest assured and inspire them to become the leading comprehensive aluminum product R & D manufacturer in the industry.

As we all know, the important process parameter of aluminum profile extrusion process is extrusion speed. In the extrusion process, it is necessary to standardize the operation according to the extrusion requirements of aluminum alloy profile, control the extrusion speed and ensure the process quality. Among them, the extrusion speed has a direct impact on the extrusion product quality, productivity and die life. The acceleration of extrusion speed will increase the temperature of aluminum alloy profile, It is very easy to cause deformation of aluminum alloy profile, which also shows that controlling the extrusion speed affects its temperature. According to the temperature requirements of extrusion products, reasonably control the extrusion speed to ensure the comprehensive effect of extrusion products

Welding process is a very important part of aluminum alloy extrusion process, which directly affects the quality and production efficiency of extruded profile. Extrusion speed, as an important parameter in extrusion process, affects the surface quality of extruded profile, service time and load of die. Four groups of different extrusion speeds are used to extrude aluminum alloy at 540 ℃, The welding quality of extruded profile and the change law of welding interface microstructure are analyzed. The effects of extrusion speed on the temperature field and equivalent strain of extruded profile are analyzed by finite element simulation. The results show that in the welding stage of metal, the maximum extrusion pressure is 30,45,60,15mm / min; When the extrusion speed is 15 and 60 mm / min, the average grain size is 84.4 and 65.6 mm respectively; The extrusion temperature increases with the increase of extrusion speed, and the temperature rise reaches 5.4 ℃