The processing technology of aluminum disc
Aluminum disc is the raw material for producing capacitor shell, toothpaste tube shell, shoe oil tube shell, medicine tube and glue tube.Among them, the capacitor shell is the highest requirement for aluminum disc, which must be made of pure aluminum with a purity greater than 99.00%.For decades, aluminum disc has been using pure aluminum belt cutting processing technology, such as processing aluminum round were required for the production of capacitor shell, the blanking length on choose layout ways of the 1.5 mm, with aluminum belt cutting aluminum disc processing method, the material utilization rate is only 56%.It can be seen that using traditional aluminum strip blanking to process aluminum round slices, the utilization of materials is extremely low, resulting in high cost of capacitor shell and so on, and lack of international competitiveness.
Choose meet the requirements of aluminium wire, then put the aluminium wire cut into the required length of billet, billet directly in the mold cavity again cold pressing molding, made from qualified aluminum disc, can greatly improve the utilization rate of material and the calculation, material utilization ratio is above 97%;This not only reduces the consumption of raw materials, but also reduces the production cost.It also plays a positive role in saving energy, protecting environment and reducing greenhouse effect.
