<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[超大型一体化压铸技术突破：9000T压铸机量产交付加速]]></title><description><![CDATA[<h2>行业动态</h2>
<p dir="auto">2026上半年，新能源汽车一体化压铸技术持续突破。超大型压铸机市场需求旺盛，行业进入国产替代与工艺升级并行阶段。</p>
<h2>关键进展</h2>
<h3>1. 9000T级压铸机批量交付</h3>
<p dir="auto">力劲科技、伊之密、海天金属等国内龙头企业的9000T级超大型压铸机已进入批量交付阶段。比亚迪、小鹏、蔚来等车企相继引进了9000T压铸单元用于一体化后地板、电池包壳体生产。</p>
<h3>2. 电池包壳体压铸工艺优化</h3>
<p dir="auto">随着CTB（Cell to Body）技术推广，电池包壳体与车身的一体化压铸成为新趋势。传统铝压铸+焊接工艺正向一体化压铸方案过渡，单件减重15-20%。</p>
<h3>3. 模具耐热疲劳性能提升</h3>
<p dir="auto">超大压铸模具在高温高压下服役，模具钢耐热疲劳性能成为瓶颈。国内模具钢企业（天工国际、宝武特冶等）推出了专门针对超大型压铸模的H13改进型材料。</p>
<h2>展望</h2>
<p dir="auto">预计到2027年，超大型压铸机保有量将突破200台，一体化压铸模具市场规模将超50亿元。</p>
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<p dir="auto">你在实际生产中遇到过类似问题吗？欢迎留言讨论。</p>
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