Home > News > Industry news > What are the matters of attention to the processing of aluminum rolls?
News
Industry news
company news
Contact Us
Harbin Dong Xing aluminum co., ltd is established in the year 2000, located at beautiful city Harbin. Our factory is a competent and reliable supplier in plain and coated aluminum foil, coil, sheet, and other aluminum products in China. Contact Now
News

Application and development trend of aluminum plate in automobile

With the continuous improvement of plate processing technology, aluminum plates have been more and more widely used. What are the advantages of alumin...

What are the common quality defects of aluminum rolls?

Aluminum coil has a wide range of applications, as small as pots and pans, in our lives can be seen everywhere aluminum products figure, some of them ...

How to clean the aluminum plate?

Because of the corrosion resistance of aluminum is, so the product itself will not be corroded, resulting in corrosion will not seem to have any influ...

Precautions and solutions for aluminum alloy dyeing

With the increasing use of aluminum alloy plates in people’s lives, people are no longer able to meet the monotonous color of aluminum plates, and th...

What problems should be paid attention to when welding aluminum alloy

1. Before welding the aluminum alloy, the surface of the aluminum alloy should be cleaned first to ensure that there are no dust, oil and other stains...

News

What are the matters of attention to the processing of aluminum rolls?

Dong Xing aluminummanufacturerchina.com 2017-12-18 14:33:24
The aluminum coil has won the favor of a wide range of users with its unique characteristics. We also know a lot about it, but it is not very clear about the problem of aluminum roll in processing. The question of aluminum roll processing is analyzed today. Harbin Dong Xing Aluminum Co., Ltd is a competent and reliable Aluminum cladding coil manufacturer china.

1, the inhomogenization treatment of ingot can make the Mg2Si phase separated from ingot arrangement unable to re solve in a relatively short time during kneading, resulting in inadequate solid solution and influence on commodity function, and strong demand for homogenization of aluminum coil ingot.

2, when the low temperature aluminum roll kneading, kneading speed is too slow, not to roll aluminum profiles of solid solution temperature at the outlet temperature of kneading machine, not to the solid solution strengthening effect; the reasonable demand for aluminum roll kneading manipulation temperature and kneading speed, the profiles in the kneading machine outlet temperature maintained at a minimum solution temperature above.
3. The ingot components are not qualified, the content of Mg and Si in ingot can not reach the standard request, and the quality management of ingot is strengthened. Harbin Dong Xing Aluminum Co., Ltd could provide you with Aluminum transformer coil on sale

4, aluminum coil outlet fan, air guide is not enough, aluminum volume caused by cooling speed is slow, cannot make the profile in the shortest time is reduced to 200 DEG C, the coarse Mg2Si premature separation, so that the solid solution phase reduction, affecting the mechanical function profile after heat treatment; strengthening cooling conditions demand conditions of the factory equipment, atomization cooling equipment, in order to reach the lowest request of 6063 alloy gradient cooling.

5, with aging technology and hot air circulation is not smooth or thermocouple device position is not accurate, resulting in inadequate or aging aging; reasonable that aging technology demand is strong, the aluminum coil accurate equipment to ensure accurate placement of thermocouple, hot air circulation and profile.

If you want to get more information about Harbin Dong Xing Aluminum Co., Ltd, please click Aluminum PE coated coil manufacturer china.