Aluminum coil Supplier

Aluminium coils are metal products that are subjected to flying shear after being rolled and cast at the casting mill.

Aluminum coils are widely used in electronics, food packaging, pharmaceutical packaging, construction, machinery and other fields. There are many aluminum coil manufacturers in China, the production technology has caught up with developed countries, and the price is more advantageous. According to the different metal elements contained in the aluminum coil, the aluminum coil can be roughly divided into 8 categories. That is, it can be divided into 1-8 series.

As a professional aluminum coil supplier&factory, we can provide you with aluminum coils for various industrial applications. Hot selling color coated aluminum coil, mirror aluminum coil, anodized aluminum coil.

Henan Huawei Aluminum Co., Ltd

Henan Huawei Aluminum Co., Ltd (HWALU for short), a privately-owned enterprise established in 2001, is located in Huiguo Town which is the famous Aluminum Capital in Henan Province, China. There are 1,200 employees including a R&D team with 26 specialists, and covers an area of 250,000 square meters.

In order to move with the times, HWALU keeps introducing the state of the art equipment and technique to improve its competitiveness. At present, there are 16 cast processing lines, 3 CC processing lines, 1 DC processing line, 3 cutting machines, 2 slitting machines, 1 tension level machine, 20 annealing furnaces, 3 punching machines , 2 coil casting lines, with 2 matched vertical and 1 horizontal slitting machine.

HWALU is committed to providing high-quality aluminum alloy coils for export, with a monthly production capacity of 2,000 tons, providing aluminum alloy raw materials to more than 200 countries in the world. Give back to customers at the factory price.

We can produce aluminum products by customer’s requirements, and our products mainly includes aluminum sheet, aluminum coil, aluminum foil, aluminum strip, round aluminum circle, aluminum tread plate, embossed aluminum, mirror aluminum, anodized aluminum, color coated aluminum, heat transfer plates, and other aluminum machining parts,etc.


Brief introduction of aluminum coil production process

Aluminum coils are cleaned, chemically converted, and painted to form coatings of various colors and properties on the coils. The aluminum coil is coated by advanced roller coating process, and baked by infrared or hot air circulating baking process. According to the major process points, the process flow is: uncoiling - pre-treatment - roller coating - post-treatment - winding. open book (1) Unwind. The uncoil ...

Why do aluminum rolls do color paint?

The purpose of the coating of aluminum coils is to make the coating on the surface of the aluminum coil through the coating construction to form a solid continuous coating and play its role in decoration, protection and special functions. After the aluminum coil is coated, the coating is covered on its surface, forming a solid continuous coating with corrosion -resistant effects to isolate the aluminum coil su ...

How to calculate the weight of aluminum coil?

The aluminum coil is different from the aluminum plate. The aluminum coil is cylindrical, while the aluminum plate is square. Knowing that the length, width and thickness can be calculated in the form of weight = density * volume. The calculation of the aluminum coil needs to know the coil diameter, width, and outer diameter of the coil core. By calculating the overall weight and subtracting the blank part of ...

Defects and solutions of cast-rolled aluminum coils

During the production of aluminum coils, due to the high temperature of the liquid metal in the front box, the temperature distribution of the aluminum coils is uneven when flowing into the casting and rolling area, and the liquid cavities are deep at the local temperature too high. In the rolling zone, when the surface of the cast-rolled sheet is low in the liquid level of the tropical front box, the static pres ...

The production process of aluminum coil

Aluminum coil is a metal product that is subjected to flying shear after injection molding and angle drawing in a casting and rolling mill. It is widely used in electronic devices, packaging, engineering construction, mechanical equipment and other fields. So what is the production process of this product? Let me share with you below. 1. Smelter processing Aluminum ingots can be divided into three types: remelt ...

Effect of Heat Treatment on Mechanical and Thermal Conductivity of Aluminum Alloy Coils

With the advent of the 5G communication era, the integration of electronic communication equipment and products is gradually improving, and the calorific value per unit volume is also increasing. At this time, relevant materials and structures are required to have good thermal conductivity to ensure normal equipment and products. work and prolong life. Taking the 5G communication filter as an example, it has h ...