Henan signi aluminum is a professional circular metal disc supplier in China. Our company has advanced circular metal disc production equipment, which can effectively improve the production efficiency and material utilization and shorten the delivery cycle. Our company can produce cast rolling hot-rolled circular metal disc, with more than sets of molds and fully automatic integrated circular metal disc production equipment, which can directly punch and blanking wafers on the aluminum coil, without cutting, slitting and other processes. Our products are widely used in the aluminum processing industry, such as cooking utensils, lamps and lanterns Traffic signs circular metal disc, aluminum cans and tank heads and other industries need circular metal disc and aluminum disc, which have met a large number of wafer blank production needs of enterprises. The equipment automatically selects the most suitable layout mode according to the coil width and disc diameter, and directly carries out blanking production while uncoiling and leveling the aluminum coil, so that the utilization rate of raw materials can reach more than 80%, which is far superior to other disc blanking modes.

As one of the most famous circular metal disc suppliers, our company strengthened the control of coil grain size and elongation in the early stage, and introduced cold-rolled and hot-rolled aluminum discs respectively, covering 3, 5 and 8 series alloys. The product range is complete, the thickness is 0.7-6.0 mm, the diameter is 100-1200 mm, and the tolerance meets the requirements of the national standard.
Product features:
1. Wafer specifications are complete, conventional size, can provide the thinnest 0.5mm, the thickest 6.5mm wafer;
2. The wafer surface performance is good, no obvious scratch, oil, oxidation, black spots, etc;
3. Ensure that the edge of the finished product is neat without burr;
4. Good control of coil grain size and elongation in the early stage ensures the excellent deep drawing and spinning performance of the disc, and effectively avoids the bad phenomena such as wire drawing lines, ruffles and high ear making rate in the later processing;
5. Strictly control and test the alloy, state and performance of the coil to ensure the accuracy and diversity of the discs provided;
6. The introduction of advanced and efficient production equipment improves the wafer production efficiency and material utilization, effectively shortens the production cycle, and provides real-time convenience for customers
Services;
7. Wafer classification is detailed, according to different uses and requirements of customers, can select the accurate category;
8. Products meet RoHS and reach environmental standards;
9. The products are packed firmly and meet the domestic sales and international export standards.