案例研究

The portfolio pairs a lens runner layout with its tooling. A practical review starts with the optical design, resin grade and the surfaces that must remain clear. Gate vestige, release marks and handling protection need to be considered alongside the lens geometry. Trial samples should be evaluated against agreed dimensional, visual and optical criteria; appearance alone does not establish optical performance.

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镜片图纸或光学模型、树脂牌号、外观区域以及所需的光学验收方法。

该示例展示了用于导光板应用的模具结构。对于新项目，照明区域、厚度过渡及预期的光源布置将指导模具评审。表面要求应明确定义，而不能仅描述为"高光泽"。样品批准可将尺寸检查与模拟预期装配的照明测试相结合。

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板材轮廓与厚度、光源布置、材料及观察面要求。

The company profile identifies complete component machining and mirror polishing as part of its portfolio. The reflected scene in this photograph illustrates surface appearance; it is not a numerical roughness measurement. For production tooling, finish zones, sharp-edge restrictions, polishing access and protective handling should be defined together so the finishing work supports the intended part geometry.

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模具图纸、表面处理区域、表面标准或参考样品，以及任何边缘或纹理限制。

模具与外壳视图表明，外观特征与功能特征为何需要统一评审。薄壁、开口或定位特征可能影响分型方式与脱模方式。因此，在确认模具方案之前，应备齐图纸版本、配合件及表面处理参考。随后通过试模评审将实测特征与实际装配配合联系起来。

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2D/3D 零件文件、配合组件、外观参考以及预期生产数量。