【正文快照】： 拼焊板(tailored blank)是指根据优化设计把具有相同或不同材质、板厚、涂层、强度的坯板焊接成一块整板,再经冲压成型,用以满足零部件不同部位对材料不同...
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此外也须配合拼焊（Tailored blank）、液压成形、雷射焊接等的加工技 术之贡献。目前占车体材料 97%的钢材，不会失去此一市场，但高张力钢用 量会逐渐增加。
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Tailored blank laser welding 激光拼焊
laser tailored blank 激光拼焊板
automobile tailored blank 汽车拼板
spot welding tailored blank 点焊拼接板
laser welded tailored blank 激光拼焊板
laser welding of tailored-blank 汽车拼板的激光焊接
Laser welding has many outstanding advantages suitable to produce tailored blank.
激光焊接凭着多项显著的优点，非常适合用于生产拼焊板。
Compared with other kinds of TWBs, the application of spot welding tailored blank has many advantages such as high efficiency and low cost, etc.
与其它种类拼焊板相比，点焊拼接板具有效率高、成本低等优点。
Spot welding tailored blank, one kind of tailored welded blank, is comprised of metal sheets with various specification, material and dimension that are welded by splicing method or joining method.
作为拼焊板的一种，点焊拼接板可以将不同规格、材质、尺寸的金属板材通过叠加或拼对的方法焊接在一起形成毛坯，再通过冲压加工就可以获得形状、强度、重量等都得到优化的冲压零件。
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