1. Project background pain points:
The battery system bracket products supplied by our company to Beiqi Foton Motor Co., Ltd. face core process bottlenecks in the production process: the welding seam forming precision requirements are high and the operation is difficult. It is difficult to meet the strict quality standards of automotive parts under the traditional production mode, resulting in the early product qualification rate of only 75%, and the scrap rate remains high, which greatly limits our company's advantages in supply competition.
2. Core strategy of tooling optimization
Based on the structural characteristics of the bracket and the welding process requirements, high-precision positioning tooling fixtures are developed, and the welding stress distribution is simulated through three-dimensional modeling to accurately control the welding deformation.
3. Project results
Through the implementation of the tooling optimization project, significant results have been achieved. The product qualification rate has increased from 75% to 95%, the scrap rate has decreased by 20%, the single-piece production cycle has also been shortened, and the production efficiency has been effectively improved. With the quality stability brought by tooling optimization. Stand out among many suppliers.
4. Summary
Through the deep innovation of tooling technology, we have achieved the leap from "meeting basic needs" to "defining industry standards", which not only solves the quality pain points of specific products, but also builds a supply chain competition barrier with process equipment as the core.