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Production Technology Of Radiator
Sep 20, 2017

The first aluminum rod must be a 150-200mm short aluminum rod or a pure aluminum rod for high density tooth and tongue larger die test die.

Two, before the test die, must adjust the extrusion center, the extrusion shaft, the ingot tube and the mold seat outlet are in a centerline.

In the test mode and normal production process, the aluminum bar heating temperature should be ensured between 480-520 ℃.

IV. Mold heating temperature According to conventional mold temperature, control in 480 ℃, the diameter of 200mm below the flat mold insulation time shall not be less than 2 hours, if the shunt mold insulation in more than 3 hours, the diameter of more than 200mm mold insulation 4-6 hours to ensure that the mold core temperature and external temperature uniformity.

Five, in the trial mold or production, must use the clear-cylinder cushion to clean up the container liner, and see whether the air compressor is normal.