The diameter range of huge aluminium circle is 10-3000mm. Because of the difference in equipment and technology, the specifications that can be manufactured by each enterprise are not the same. The large aluminium circle product is not easy to process. The existing mold specifications for aluminum circles are 160mm, 190mm, 200mm, 230mm, 234mm, 252mm, 275mm, 290mm, 305mm, 310mm, 316mm, 325mm, 335mm, 340mm, 350mm, 355mm, 360mm, 370mm, 375mm, 380mm, 385mm, 390mm, 395mm, 400mm, 405mm, 407mm, 410mm, 415mm, 420mm, 425mm, 428mm, 430mm, 435mm, 440mm, 450mm, 460mm, 470mm, 480mm, 500mm, 510mm, 520mm, 540mm, 580mm, 620mm, 635mm, 680mm, 730mm and 780mm, the shearing machine can cut the largest diameter of 1250mm and the smallest diameter of 350mm.
At present, most of the major huge aluminium circle manufacturers use rounding machines to manually produce large diameter aluminum circle over 700mm. This production method will cause inaccurate dimensions and unclean edges. Haomei Aluminum uses an automatic circular drawing machine, with smooth edges without burrs. The surface of the huge aluminum circle is clean and oil-free. In addition, the company strives to improve the quality of aluminium circles products, and strives to ensure the quality of the subsequent deep drawing and spinning processes with excellent elongation and grain size, effectively improving the yield and satisfaction of end customers.
The purpose of huge aluminium circle is to decide whether to choose hot-rolled or cast-rolled materials. Cast-rolled materials are mainly used for molds. The hot-rolled materials have higher elongation and are suitable for products that need to be stamped and stretched. This state will not crack during the stamping and spinning in the later production process. The electrical appliances and pots produced by the aluminium circle have good heat dissipation, no rust, light material and long service life.