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                          軌交行業

                          • 高鐵車頂<br>型材

                            高鐵車頂
                            型材

                          • 全鋁高鐵<br>車廂

                            全鋁高鐵
                            車廂

                          • 高鐵裙板

                            高鐵裙板

                          高鐵是“用鋁大戶”,一列高鐵車體材料的85%以上為鋁擠壓材。時速200公里以上的高速列車對輕量化、密封性、抗腐蝕要求較高,而鋁合金具有質量輕、高強度、抗腐蝕、可塑性強等特點,使得鋁型材車體在軌道車輛應用上具有絕對優勢,我國目前在高速鐵路上行駛的車輛基本都是鋁型材車。


                          忠旺集團已成功研發制造時速從300km/h、350km/h到400km/h高鐵車體鋁擠壓產品,一些大截面的產品,如高鐵車頭部分的寬板,國內目前只有忠旺等少數幾家企業能夠生產。忠旺也是世界領先的新一代高速列車“復興號”整車車體鋁型材的主要供應商。 


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