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In the production of aluminum and aluminum alloy semi-finished products, extrusion is one of the most important forming technologies, but the operating rate of the corresponding extruder is seriously insufficient. In this situation, it is urgent to improve the production rate of T slot aluminum extrusion profiles. Jiangyin Youwei metal products Co., Ltd. has specific ways to improve the installed level, improve the nature of workers, improve the management level and so on.
 
For improving the output value of T slot aluminum extrusion products, reliable equipment, high-quality workers and modern scientific management play an important role. First of all, the computer assistant system should be introduced into the T slot aluminum extrusion profile machine to turn and mill the aluminum alloy metal composite parts so that the extrusion time can be shortened as much as possible under the ideal extrusion pressure effect during the isothermal extrusion.

100 mm T slot aluminum extrusion
 
T slot aluminum Extrusion 
 
At the same time, it needs to be equipped with ultra-fine hydraulic oil filter and instruments to continuously monitor the quality and temperature of hydraulic oil. It also needs to be equipped with various technical parameters display and monitoring electronic system to display various information of technical parameters and production status, timely announce the warning and display signals of equipment faults, guide protection and maintenance, and shorten the parking time as much as possible.
 
It is also very important to pay attention to the temperature increase during preheating, so as to prevent excessive thermal stress between layers. The ideal state is to increase the temperature of extrusion barrel and bushing together to the operating temperature. The preheating and heating speed shall not be greater than 38 ℃ / h; when it is increased to 235 ℃, the temperature is kept for 8h, and the temperature is kept for 430 ℃ for 4h, the operation can be started. In the process of extrusion, the temperature of extrusion barrel should be 15-40 ℃ lower than that of ingot.
 
The die temperature of T slot aluminum extrusion profile machine plays an important role in achieving high output value, which should not be lower than 430 ℃; on the other hand, it should not be too high. The temperature of ingot can be increased to 40 ℃ or higher in the extrusion process. In order to obtain a larger output value, the temperature of ingot should not be ignored. Each temperature should be recorded and controlled strictly.

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