1 Casting-Rolling Speed During the continuous casting-rolling process of capacitor foil strip, the crystallization process of the strip is from the surface of the casting roll vertically to the center of the casting-rolling billet along the outlet side to the inlet side. The casting-rolling zone is triangular. As the casting-rolling rolls rotate continuously, the heat is [...]
1 Determination of Casting and Rolling Zone in Production In production practice, the determination of the length of the capacitor foil casting and rolling zone is extremely important, which is related to the quality of the product, the production efficiency, the service life of the equipment and roller sleeve, etc. The main factors affecting the casting and [...]
1 Calculation of Casting and Rolling Force in Capacitor Manufacturing 1.1 Traditional Algorithm Casting and rolling is a processing method that combines casting and rolling. It is widely used in metal material forming fields such as capacitor manufacturing. The casting area is closely connected to the rolling area, there is deformation in the casting area, and [...]
Casting and rolling is to guide the molten aluminum liquid into the gap between the two casting rolls through the distributor and the casting nozzle. Water is passed through the casting roll, and the two rolling rolls rotate at the same speed but in opposite directions. The aluminum liquid cools in the gap, crystallizes and solidifies, [...]
1 The purpose of modification of capacitor casting Whether it is capacitor casting ingot or cast-rolled strip, the shape and size of its grains will affect the subsequent processing performance and the organization and mechanical properties of the finished product. Coarse grains will deteriorate these properties. Therefore, to produce high-performance and high-quality aluminum processing products, it is [...]