How to Classify the Time-effective Process Operation of Aluminum Doors and Windows-WJW Aluminum Supplier Aluminum

Requirements for aluminum doors and window installations :.

1. Ordinary curtain wall profiles, ordinary doors and windows profiles, and industrial profiles must be installed in the same frame.

2. Thermal curtain wall profile, causing window profile, must be installed in the same box, respectively.

3. The heat insulation profile is not allowed to be mixed with ordinary profiles in the same box.

4. Each frame of a frame must be filled with a position of 5mm below the frame, and each row of materials must be separated to separate the pads to ensure that each profile has a hot air circulation in place to warm up.

Time process:.

1. Ordinary curtain wall profiles, ordinary doors and windows profiles, industrial profiles must be at the same time when the time -effective furnace is at the same time. The temperature in the furnace is controlled within the range of 195 5 aluminum doors and windows. Cooling in 20 minutes, quality inspectors test hardness.

2. The heating curtain wall profile, the popular window profile, must be at the same time when the timing of the furnace must be at the same time. The temperature in the furnace is controlled within the range of 180 3 . , Quality Inspector test hardness.

3. If the time -effective thermal insulation profile is dissatisfied, you can put the normal profile (below 2.0mm by wall thickness of 2.0mm), and the timeliness process can be performed.

4. When the lifting is put into the furnace, the profile end and air guide port is controlled in 80 to 100m aluminum doors and windows M.

5. When the temperature reaches the temperature in the furnace requires the temperature, the time -efficiency worker measures the actual temperature in the furnace with a glass tube temperature measuring instrument every 30 minutes, and the original record is made.

Aluminum is mainly divided into one -time aluminum and secondary aluminum:.

At a time, aluminum is used with pure aluminum nails for hot -melt squeeze and added alloy substances. The ratio of aluminum nails to alloy is 6: 4.

The secondary aluminum uses waste profiles on the market for hot melt. Because there is a debris on the surface of the waste aluminum, if you want to remove the debris, it will increase production into dust. Therefore, the surface is rarely removed during hot -melt treatment.

When distinguishing the advantages and disadvantages of aluminum materials, you can directly look at the unprocessed place of the cross -section. The aluminum brightness is high at one time, and the original color of the aluminum material is presented. The secondary aluminum has no brightness, which is black or gray.

Looking at the thickness, the thickness of the material around 100-200 on the market is generally around 0.8-1.0, and it is difficult to reach the thickness of 1.2. If the thickness of the door of the glass is generally required to be a simple judgment method above 1.6, the materials are pinched effort, and the materials are pinched. In the empty cavity site, the less easy to deform and relative visits. You should also pay attention to what accessories he uses, such as pulley and sealing strip. These have a great impact on your future service life. The profile, pinching it by hand, it feels very tough, and it is relatively light but not that kind of fluttering feeling, aluminum doors and windows.