Quality control for composite sheets

Quality Control – Aluminum Composite Panel

Quality control for composite sheets

As mentioned in the previous steps, one of the types of building facades that has been very popular is the composite facade. Composite facade has many advantages and is very suitable for use in building facades.

For the aluminum panel composite sheet, a QC test must be performed, which has steps. In this test, an operation is performed for the composite sheets, so that the quality of the composite sheets is tested and examined. Quality control testing is done in several steps, which we will mention below.

QC steps for composite sheets

In general, quality control testing is done in three steps

Quality control of composite sheets before production
Quality control of composite sheets during production
Quality control of composite sheets after production

In order to be able to have high quality composite sheets, we must follow some steps in the quality control process in order to be able to produce composite sheets in the best quality. To perform these steps, you must use the latest types of equipment and devices to have the least error. Also, people who need to have the necessary expertise in quality control in order to produce composite sheets in order to produce composite sheets in order to produce composite sheets, in order to produce the best types of composites.

Also read this article: Quality Test (QC)

Necessary tests for composite sheets

If you want to use a composite facade, you need to consider the type of weather and weather conditions. Therefore, the tests performed on the composite sheet should be such that it examines the reaction of the composite facade against all types of weather conditions. Therefore, a test is performed for the composite sheet, which can examine the behavior of the composite sheet in hot and cold conditions, as well as the behavior of the composite sheet against atmospheric changes.

The importance of building facade lighting

مطالعه بیشتر

To perform the cold test, the composite sheet is examined for composite sheet up to -20. C, and for heat up to 60 اد C, the composite sheet is examined. The purpose of all types of tests for composite sheets is that the composite sheets can show acceptable durability in different weather conditions and not be damaged.

Types of composite sheet tests

Test to detect melt flow index or MFI
Test for color detection
Coating thickness
The size of the heat and humidity
Impact rate
Ability to bend
Resistance to acidic and alkaline conditions
Resistance of composite sheet against salt
Test for scratchability and wearability of composite sheets

Therefore, in order to use the composite sheet in the composite facade, the testing steps must be done correctly and accurately. All steps of these tests are performed according to standard conditions.

On the production, we also insist the strict quality standard control. Every two production lines will arrange 3 specialized QC staff members. After production, panels are randomly chosen to the lab for testing again and record.