aluminium rolling machinery

aluminium rolling machinery

Specially for producing Al/Alloy rod of diameter 9.5mm for electrical wire, such as Al-Mg-Si electrical conductor of high intensity. And also it can produce electrical aluminium rod. The line is competitive with the relative international products.

Tiltable type holding furnace designed to provide easy access for final preparation of individual alloys.

In-line filter degassing device to provide maximum quality liquid metal to the casting machine.

Crystallizing wheel is in type of H, on every side of which there is an adjustable nozzle spraying water to ensure the crystal of the cast bar close and equal. It is easy for inner cooling, outer cooling and side cooling ring to rotate out from the crystallizing wheel to adjust and maintain the cooling water. Stainless steel is adopted as material for nozzles, inner or outer or side cooling rings, each of which is equipped with pressure indicator and flowrate adjusting valve. The pneumatic system is used for tightening steel belt, easy for adjusting. To clear off the moisture on the surface of the steel belt, we adopt the blower and the wiper.

Induction heater meets the temperature requirement of the cast bar for rolling process.

With the function of temperature rising, it can do heating and adjusting automatically.

The continuous rolling machine has a function of automatic feeding and rods stacking stop. With an unique rolling method combining 2-high rolling stand with 3-high rolling stand, the copper rod is provided with a good mechanic performance. The rolling emulsion and oil pipe form a closed system with the cooler, filter and indicator for pressure of the main pipe. Moreover, the emulsion system bears the heating function.

The production line is provided with the function of continuous quenching and fast cooling, The water pipeline makes a closed system by themselves with cooler, filter and indicator for main pipe pressure and temperature.

To clean off the moisture on the surface of the aluminium alloy rod, a blower is fixed at the end of the guiding pipe. At the same time, a pinch-roller is installed to ensure a smooth delivery of the alloyrod. The arc guiding pipe is in a trolley-guiding construction to reduce the scratch upon the wirerods surface.

The rod is coiled by means of centrifugal laying head, which makes the Al & Alloy rod is preformed before entering the collection basket.

The transmission system is in type of DC motor fully-digital speed adjusting. By adopting PLC and man-machine interface for the complete line control, it can display the different kinds of temperatures, such as the cast bar, the beginning of rolling, final rolling, emulsion oil and water for quenching. Also it can check and display the running parameter of machines as well as indicate the breakdown