【大沥铝材网】3月29日铝基板13800~14000均价13900涨100。
铝基板
29
2024年3月
【大沥铝材网】3月29日铝基板13800~14000均价13900涨100。
29
2024年3月
铝基板

废旧铝基板是铝板的边角料为主。铝基板是一种具有良好散热功能的金属基覆铜板,一般单面板由三层结构所组成,分别是电路层(铜箔)、绝缘层和金属基层。用于高端使用的也有设计为双面板,结构为电路层、绝缘层、铝基、绝缘层、电路层。极少数应用为多层板,可以由普通的多层板与绝缘层、铝基贴合而成。LED铝基板就是PCB,也是印刷线路板的意思,只是线路板的材料是铝合金,以前我们一般的线路板的材料是玻纤,但因为LED发热较大,所以LED灯具用的线路板一般是铝基板,能够导热快,其他设备或电器类用的线路板还是玻纤板,铝基板(金属基散热板(包含铝基板,铜基板,铁基板))是低合金化的 Al-Mg-Si 系高塑性合金板(结构见下图),它具有良好的导热性、电气绝缘性能和机械加工性能,铝基板与传统的FR-4 相比,采用相同的厚度,相同的线宽,铝基板能够承载更高的电流,铝基板耐压可达4500V,导热系数大于2.0,在行业中以铝基板为主。该铝基板报价是南海废铝市场机件生铝废料的最新价格。

2024年3月29日铝基板价格上涨

铝基板13800~14000均价13900涨100,本月均价¥13712元/吨,本周均价¥13850元/吨,本季均价¥13596元/吨,本年均价¥13583元/吨。 阅读更多

日期 最低价 最高价 平均价 前三日 前五日 涨跌
2024-03-29 ¥ 13800 ¥ 14000 ¥ 13900 ¥ 13833 ¥ 13850
100
2024-03-28 ¥ 13700 ¥ 13900 ¥ 13800 ¥ 13833 ¥ 13830
0
2024-03-27 ¥ 13700 ¥ 13900 ¥ 13800 ¥ 13850 ¥ 13830
100
2024-03-26 ¥ 13800 ¥ 14000 ¥ 13900 ¥ 13850 ¥ 13820
50
2024-03-25 ¥ 13750 ¥ 13950 ¥ 13850 ¥ 13817 ¥ 13790
50
2024-03-22 ¥ 13700 ¥ 13900 ¥ 13800 ¥ 13783 ¥ 13770
0
2024-03-21 ¥ 13700 ¥ 13900 ¥ 13800 ¥ 13767 ¥ 13760
50
2024-03-20 ¥ 13650 ¥ 13850 ¥ 13750 ¥ 13750 ¥ 13750
0
2024-03-19 ¥ 13650 ¥ 13850 ¥ 13750 ¥ 13750 ¥ 13740
0
2024-03-18 ¥ 13650 ¥ 13850 ¥ 13750 ¥ 13750 ¥ 13720
0
2024-03-15 ¥ 13650 ¥ 13850 ¥ 13750 ¥ 13733 ¥ 13700
0
2024-03-14 ¥ 13650 ¥ 13850 ¥ 13750 ¥ 13700 ¥ 13680
50
2024-03-13 ¥ 13600 ¥ 13800 ¥ 13700 ¥ 13667 ¥ 13650
50
2024-03-12 ¥ 13550 ¥ 13750 ¥ 13650 ¥ 13650 ¥ 13620
0
2024-03-11 ¥ 13550 ¥ 13750 ¥ 13650 ¥ 13633 ¥ 13600
0
2024-03-08 ¥ 13550 ¥ 13750 ¥ 13650 ¥ 13600 ¥ 13570
50
2024-03-07 ¥ 13500 ¥ 13700 ¥ 13600 ¥ 13567 ¥ 13540
50
2024-03-06 ¥ 13450 ¥ 13650 ¥ 13550 ¥ 13533 ¥ 13510
0
2024-03-05 ¥ 13450 ¥ 13650 ¥ 13550 ¥ 13517 ¥ 13490
50
2024-03-04 ¥ 13400 ¥ 13600 ¥ 13500 ¥ 13483 ¥ 13470
0
2024-03-01 ¥ 13400 ¥ 13600 ¥ 13500 ¥ 13467 ¥ 13460
50
2024-02-29 ¥ 13350 ¥ 13550 ¥ 13450 ¥ 13450 ¥ 13470
0
2024-02-28 ¥ 13350 ¥ 13550 ¥ 13450 ¥ 13450 ¥ 13480
0
2024-02-27 ¥ 13350 ¥ 13550 ¥ 13450 ¥ 13483 ¥ 13500
0
2024-02-26 ¥ 13350 ¥ 13550 ¥ 13450 ¥ 13500 ¥ 13500
100
2024-02-23 ¥ 13450 ¥ 13650 ¥ 13550 ¥ 13533 ¥ 13510
50
2024-02-22 ¥ 13400 ¥ 13600 ¥ 13500 ¥ 13500 ¥ 13500
50
2024-02-21 ¥ 13450 ¥ 13650 ¥ 13550 ¥ 13500 ¥ 13480
100
2024-02-20 ¥ 13350 ¥ 13550 ¥ 13450 ¥ 13483 ¥ 13450
50
2024-02-19 ¥ 13400 ¥ 13600 ¥ 13500 ¥ 13467 ¥ 13460
0
累计均值 13543 13743 13643 - - -
日期 最低价 最高价 平均价 前三日 前五日 涨跌
2024-03-29 ¥ 13800 ¥ 14000 ¥ 13900 ¥ 13833 ¥ 13850
100
2024-03-28 ¥ 13700 ¥ 13900 ¥ 13800 ¥ 13833 ¥ 13830
0
2024-03-27 ¥ 13700 ¥ 13900 ¥ 13800 ¥ 13850 ¥ 13830
100
2024-03-26 ¥ 13800 ¥ 14000 ¥ 13900 ¥ 13850 ¥ 13820
50
2024-03-25 ¥ 13750 ¥ 13950 ¥ 13850 ¥ 13817 ¥ 13790
50
2024-03-22 ¥ 13700 ¥ 13900 ¥ 13800 ¥ 13783 ¥ 13770
0
2024-03-21 ¥ 13700 ¥ 13900 ¥ 13800 ¥ 13767 ¥ 13760
50
2024-03-20 ¥ 13650 ¥ 13850 ¥ 13750 ¥ 13750 ¥ 13750
0
2024-03-19 ¥ 13650 ¥ 13850 ¥ 13750 ¥ 13750 ¥ 13740
0
2024-03-18 ¥ 13650 ¥ 13850 ¥ 13750 ¥ 13750 ¥ 13720
0
2024-03-15 ¥ 13650 ¥ 13850 ¥ 13750 ¥ 13733 ¥ 13700
0
2024-03-14 ¥ 13650 ¥ 13850 ¥ 13750 ¥ 13700 ¥ 13680
50
2024-03-13 ¥ 13600 ¥ 13800 ¥ 13700 ¥ 13667 ¥ 13650
50
2024-03-12 ¥ 13550 ¥ 13750 ¥ 13650 ¥ 13650 ¥ 13620
0
2024-03-11 ¥ 13550 ¥ 13750 ¥ 13650 ¥ 13633 ¥ 13600
0
2024-03-08 ¥ 13550 ¥ 13750 ¥ 13650 ¥ 13600 ¥ 13570
50
2024-03-07 ¥ 13500 ¥ 13700 ¥ 13600 ¥ 13567 ¥ 13540
50
2024-03-06 ¥ 13450 ¥ 13650 ¥ 13550 ¥ 13533 ¥ 13510
0
2024-03-05 ¥ 13450 ¥ 13650 ¥ 13550 ¥ 13517 ¥ 13490
50
2024-03-04 ¥ 13400 ¥ 13600 ¥ 13500 ¥ 13483 ¥ 13470
0
2024-03-01 ¥ 13400 ¥ 13600 ¥ 13500 ¥ 13467 ¥ 13460
50
累计均值 13612 13812 13712 - - -