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Aluminum Profiles With Correct Shape Size And Accuracy
2019-08-09
Aluminum Profiles in aluminum extrusion process is important, is to ensure product formation, so that it has the correct shape, size and accuracy of the basic tools. In actual production, in view of some problems that may occur in extruded hollow aluminum profiles, we give the corresponding method of repair. First, has the seam angle or welds the bad Hollow Aluminum Profiles s using planar shunt c...
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Practical Application of Numerical Simulation for Extrusion Process and Die Design Optimization of a Complex Multi-cavity Aluminum Profile
2019-06-14
Aluminum alloy has the advantages of high specific strength, good processing properties (such as weldability and pressure processing properties), strong corrosion resistance and excellent environmental performance (easy recycling), and has become a civil building and track. Important engineering materials in the fields of transportation, aerospace and shipbuilding.Complex multi-cavity aluminum pro...
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Causes and solutions for the formation of surface particles of extruded aluminum profiles
2019-05-31
Abstract: In the extrusion production of aluminum profiles, some small particles on the surface of the profile are adsorbed on the surface of the profile, and the touch is touched, which affects the surface appearance of oxidation, electrophoretic painting and sprayed profiles, and reduces production efficiency and Yield.Therefore, the formation mechanism is analyzed to take measures to reduce or ...
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Typical defects and causes of aluminum alloy profiles
2019-05-09
1. Aluminum alloy profiles bending and twisting, wave Due to the unreasonable design of the die hole, the extrusion speed is too fast, the die hole lubrication is not proper, the guide path is not suitable or the guide is not installed. 2. Bubbles and peeling due to the inner diameter of the extrusion barrel is excessively worn, the gap between the pressing pad and the barrel is too large; the ext...
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