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        Hangzhou Jinjiang Group's general manager Zhang Jianyang, vice general manager Sun Jiabin and their team had  attended the SECOND BELT AND ROAD FORUM FOR INTERNATIONAL COOPERATION, they also attended the signing ceremony of comprehensive strateg...

Domestic News

    Tiancheng color aluminum thin specification product output hit a new high

  • China Aluminium Network
  • Post Time: 2022/9/15
  • Click Amount: 730
    【Aluminum Road Network】

    Recently, Tiancheng Color Aluminum took "reducing production costs and improving production efficiency" as the starting point to accelerate the production of cold-rolled high-value-added products and improve the production efficiency of thin-gauge products, which played a positive role in preventing slippage, reducing losses and increasing profits.

    By continuously adjusting the process parameters, matching the tension and rolling curve, the company evenly distributes the processing passes according to the strength of the strip, and adjusts the rolling oil pressure and the parallelism of the roll shape, so that the rolling speed of the clean edge aluminum foil billet below 1.0mm is increased from 630m /min is increased to 680-700m/min, which improves the production efficiency of thin gauges and reduces the production pressure of the rolling mill. Adjust the processing technology of 8011 alloy 0.6mm intermediate annealing material, add an intermediate trimming before annealing with a thickness of 1.2mm, and change the 3-pass rolling to 2-pass rolling after annealing, which improves the production efficiency of the rolling mill. In addition, by transforming and repairing the disc cutter box and testing the deburring rollers, the company successfully completed the trimming thickness of more than 0.5mm on the tension leveler, released the capacity bottleneck of the recoiler and shortened the production cycle of this type of products. In August, 7772 tons of finished products below 0.5mm were completed, accounting for 28.25% of the inbound volume; an increase of 41.8% compared with the average of 4521.677 tons per month in the first half of the year. Source:
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