Many people don't know how 5A02 aluminum plate is produced. Today, let 5A02 aluminum plate manufacturers reveal the aluminum plate production steps for you, so that the aluminum plate production process is no longer mysterious and solve the mystery in your mind.

The first is the production of raw materials. No matter the product is processed with raw materials, the raw material of 5A02 aluminum plate is aluminum ingot. Usually the aluminum ingot is heated and melted into aluminum water, and then the liquid aluminum water is put into the continuous casting machine Inside, the molten aluminum is rolled into a cast-rolled coil through a cast-rolling mill. The thickness of the cast-rolled coil is usually between 8-10mm. This is the first step in the production of aluminum plates. We have become the production of billets. Of course, many companies now adopt direct purchase The method of cast-rolled coils can reduce costs instead.

Then the precision rolling process is performed by the finishing mill. Usually, the accuracy of the finishing mill can be controlled within 0.01mm. Of course, the finishing mill mentioned here is a new type of rolling mill instead of the old equipment that was eliminated in the 1990s. The cast-rolled coil is repeatedly rolled to roll the billet to the required thickness. This is the second and most important step in the production of aluminum plates.

Then you need to trim and clean the rolled coil. Trimming is to trim the uncomfortable edge after rolling, and cleaning is because the finishing mill is the billet rolled in the rolling oil. Surface oil must be cleaned up.

The last is annealing, opening and packaging. Annealing is placed in a constant temperature annealing furnace for a period of time. The internal grain size of 5A02 aluminum plate is changed by high temperature to obtain various mechanical properties and elongation. After annealing, it needs to be carried out by opening equipment. Kaiping is processed, and various packaging is carried out after processing. Most 5A02 aluminum plate manufacturers produce aluminum plates through the above steps.

The above are the steps for 5A02 aluminum plate manufacturers to produce aluminum plates, I hope it will be helpful to you.