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。

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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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