The rolling process of the rolling mill is divided into two steps: hot rolling and cold rolling. 1. Hot rolling process: the billets from the steel plant are only semi-finished products, which can only be qualified after being rolled in the rolling mill. The continuous casting billets sent […]
Processus de laminage à chaud VS Processus de laminage à froid Continuez à lire »
Compared with the hot roll, the cold roll only rolls the cold-rolled piece, which is usually cast after smelting and often needs to be forged. With the development of casting technology, the cold roll is forged. It is being implemented continuously. The cold roll has a cold rolling work roll,
Qu'est-ce qu'un rouleau à froid? Continuez à lire »
The function of the aluminum rolling mill is to roll the original aluminum into a Cast-rolled alloy strip suitable for cold rolling. The molten aluminum must be supplied continuously. The melt of aluminum alloy must be clean and have the same chemical composition, and the liquid level and temperature must
Aluminum Rolling Mill Process Continuez à lire »
Quelles sont les méthodes de laminage à froid? The production methods of cold rolling can be divided into single sheet rolling and coil rolling. (1) Roulage d'une seule feuille. Le laminoir à deux cylindres a été utilisé pour la première fois dans le laminage monolithique, et le laminoir à froid à quatre rouleaux est largement utilisé à l'heure actuelle. Four-high cold rolling mill
Méthodes de laminage à froid Continuez à lire »
