How to deal with the low hardness of industrial aluminum profile

1. Setting and operation of aluminum profile aging furnace temperature: generally, there is a certain deviation between aging furnace temperature and apparent temperature of aging furnace. When setting the surface temperature, it should be set according to the specific temperature of furnace. In China's copper recycling professional skills and large shopping malls, we pay close attention to the fluctuation of aging furnace temperature.

2. Aging, thermal insulation and heat preservation of aluminum profile: aging shall be carried out strictly according to the processing process regulations, and the thermal insulation and heat preservation time shall be appropriate to prevent poor strength caused by under aging or over aging.

3. The aluminum profile shall not be kneaded and framed too tightly, and there shall be a space between the materials, especially for the batching and thick materials that are not naturally ventilated. When the pipe material is combined with the batching and plate, the pipe material shall be placed below, which is beneficial to the exhaust of the aging cycle system.

The appearance solutions of aluminum profiles are all to better develop the characteristics. We need to be familiar with the specific measures in order to properly operate. What are the common aluminum profile appearance solutions in the past?

1. Electroplating process of metal materials: it is relatively common. At the same time, there is the process treatment of electroplating process after grinding and polishing.

2. Air oxidation (coloring): the main purpose of aluminum surface to solve air oxidation is divided into two levels to improve the physical characteristics and achieve the purpose of coloring.

3. Rub pattern: it is called metal wire drawing, which is mainly similar to the car pattern. It is all smooth continuous lines on the appearance. The difference is that the car pattern is mainly circular lines, and the rub pattern is mainly parallel lines.

4. Sand blasting: the purpose of aluminum appearance solution is to defeat and cover some defects caused by aluminum alloy profiles in the whole process of machining and manufacturing and to meet some special requirements of customers for commodity appearance. There are glass sand, tungsten sand, etc., which are different. I think that the coarse dry layer feeling similar to the translucent background and the fine sand mold can also mainly show the goods.

5. Grinding and polishing: the effect of grinding and polishing to defeat defects and make the appearance bright.

6. Turning pattern: the aluminum surface solution is the processing method for re production and processing after the die shell is formed. The application of NC processing of aluminum profiles to explore the common aluminum profile surface solution pattern in the past, which is mainly characterized by extreme standard pattern.