How to Maintain the Aluminum Composite Panels Curtain Wall Under Normal Use?

As an Aluminum Composite Panels Factory, share with you.

The service life of the aluminum veneer curtain wall is relatively long. It not only has good self-cleaning and corrosion resistance, so it does not need long-term maintenance. However, some wall maintenance is still required during use, so as to make aluminum The veneer curtain wall shows the beauty and safety of the building for a long time. So, how to maintain the aluminum veneer curtain wall in use? The following four points are the key points of today’s blue sky seven-color aluminum veneer manufacturers.

1. During the warranty period, the aluminum veneer curtain wall shall be regularly inspected and visited by the supplier, and hidden quality hazards shall be eliminated in time.

2. Check the rubber strip and glue injection at any time. If the aluminum veneer curtain wall is found to be off or damaged, it should be replaced or repaired in time. At present, most of the domestic silicone rubbers and imported silicone rubbers used in China can be used only after they have passed a compatibility test by a national designated testing unit. Note that when repairing, you must wait until fully cured (24h) before proceeding.

3. Surface repair of aluminum veneer curtain wall: repair paint for local damage or scratches.

4. Regularly clean with a window cleaner

So, how to solve the cause of chromatic aberration of aluminum veneer?

The solution for the first 1-2 reasons is that aluminum veneer manufacturers should strictly implement the purchase inspection system and replace the paint if necessary. The solution to the third reason is to unify the film thickness and adjust the dry humidity. For the fourth reason, it is to adjust the temperature setting of the paint drying room and the air outlet, which can be measured by the distribution curve of the temperature of the red island. For items 5-6, it is necessary to adjust the parameters of the top coat paint, adjust the parameters of the primer or varnish if necessary, then check the air supply pressure, approve the conveyor chain speed, adjust the paint output, and check the performance of the oil pump oil valve. Check the pipeline and nozzle oil clogging and leakage, whether there is static electricity, or whether the workpiece of the aluminum veneer has a large swing and is close to the bottom plate. If necessary, determine whether the thickness of each layer of paint is in the normal range.

If it is the same batch of aluminum veneer, the reasons for the color difference are:

1. For paint reasons, different batches of paint may be slightly different, even if the viscosity and dry humidity of the same batch of paint topcoats are improper, such results will occur. In addition, if the paint is used for a long time and the solvent evaporates, similar results will occur.

2. For climatic reasons, seasonal changes lead to changes in topcoat parameters.

3. The reasons for spraying machinery and equipment, such as problems with the top paint oil valve, and changes in the conveyor chain speed are also part of the reason.

4. The uneven temperature in the drying room causes changes in the curing temperature and time.

Our company also has Splashback Aluminum Composite Panel on sale, welcome to contact us.

评论

发表评论

此博客中的热门博文

Repair the Surface of Aluminum Composite Panel

图片
Aluminum-plastic composite panel is a product that is often used in life. This type of product is used in many places. For many people, it has a very good effect. It is also often used in the home improvement industry, but because of the workmanship. There will be some differences between different types of plates, resulting in products that don’t look very good. What should we do to deal with this situation? First of all, we must understand what causes the color difference of the plates, and work with   Perforated Metal  Sheets Factory ! 1. Reasons for raw materials. The supplier is different. The difference of suppliers has a great influence on the control of color production. Almost all the raw materials of the paint factory come from different places. If different suppliers are required to prepare the same color, there are actually differences in raw materials. Sometimes the same supplier also has the problem of differences in raw materials of different habits. 2. Equipment reasons
阅读全文

Can the Aluminum Alloy of the Can Replace the Aluminum Alloy of the Aluminum Sheet?

图片
  As a   Perforated Metal Sheets Factory , share with you. As we all know, the curtain wall aluminum veneer is made of aluminum alloy. The Coca-Cola cans are also made of aluminum alloy. However, most people think that aluminum alloys are the same, and there is no difference. In fact, they are different. The aluminum alloy used in cans cannot meet the basic mechanical properties of curtain wall aluminum veneers. 3104 aluminum alloy is used for the can body, 5052 aluminum alloy is used for the lid and pull ring of the can; and the aluminum alloy used for the aluminum veneer of the curtain wall is 1100 and 3003 aluminum alloy. Because of the different models of aluminum alloys, their mechanical properties are also different. For example, the ultimate tensile strength of 6061 aluminum alloy is 124MPa, the tensile yield strength is 55.2MPa, the elastic modulus is 68.9GPa, and the bending ultimate strength is 228MPa. It is usually used in aviation and shipbuilding. The mechanical performanc
阅读全文

the Cause of the Uneven Surface of the Aluminum Panel

图片
The application of aluminum veneer is more and more widespread, and the uneven surface of the aluminum sheet is one of the problems that everyone often encounters. So what is the cause of the uneven surface of the aluminum veneer? In fact, there are many reasons, such as: aluminum sheet Extrusion die setting problems, support pad problems, etc.   Perforated Metal Sheets Factory   will tell you the specific reasons for the uneven surface of the aluminum veneer: (1) The length ratio of the working belt of the aluminum extrusion die or the design of the cavity size is wrong and the flow rate ratio is seriously out of adjustment. (2) The working of aluminum Panel extrusion die has obstruction angle and flow promotion angle. (3) The gap between the upper and lower molds of the aluminum panel extrusion die is relatively poor. (4) The working belts of the upper and lower dies of the aluminum panel extrusion die are not parallel, and there are horns. (5) The upper die resistance (division) flo
阅读全文