Application of spinning aluminium circle

With the development of society and market, china aluminum circles are more and more widely used in the mold industry. Due to their unique physical properties and chemical properties, spinning aluminum discs have gradually replaced steel in the mold and cooker market, occupying the main market. Compared with die steel, it has significant advantages:

  1. Light weight. Since the density is only 36% of the general die steel, the motion inertia is relatively low, and it is relatively easy to add and decelerate during the production process, which can reduce the loss of the machine and the mold.

 2. Excellent thermal conductivity. Its thermal conductivity is higher than that of general die steel, so it can save more than 50% of the cold cutting time of the mold during production, and greatly improve the production efficiency of the mold. Therefore, spinning aluminum round plate are widely used in 80% of different mold industries such as injection molds, blow molds, low pressure molds and rubber molds. With the development of the market, super-hard aluminum has replaced steel in Europe and America as the most important material for mold processing.

3. Easy machining and high dimensional stability. The cutting speed is more than 6 times faster than that of the general die steel, so the mold processing time is greatly reduced, and the kitchen utensils can be produced more quickly.

Aluminum circles for cookers have the following characteristics:

  1. Good material uniformity: excellent heat treatment technology, the product is below 300°C thickness (diameter), and the strength and hardness are basically consistent;

  2, high-speed machining, almost no deformation: perfect pre-stretching process, completely eliminate internal stress, not easy to warp, crack and deformation during processing and stress;

  3, high surface precision, reducing material waste;

  4, good processing performance: the deviation of chemical composition, strength and hardness is minimized, and the sticking knife and chipping phenomenon are eliminated during processing.