English Answer:
Automotive Mold Machining and Mold Manufacturing Process.
Part 1: Design and Engineering.
Define product specifications and requirements.
Create 3D CAD models and drawings.
Conduct mold flow analysis and design optimization.
Part 2: Mold Machining.
Rough Machining:
Use CNC milling machines to remove excess material from the mold block.
Establish the basic shape and geometry of the mold.
Semi-Finishing Machining:
Use CAM software to generate toolpaths for more precise machining.
Achieve closer tolerances and surface finishes.
Finishing Machining:
Perform high-precision machining to create intricate details and features.
Ensure smooth surfaces and proper mold release angles.
Part 3: Mold Manufacture.
Mold Assembly:
Assemble individual mold components, including inserts, cavities, and runners.
Secure components with pins, bolts, or adhesives.
Mold Testing:
Conduct prototype molding trials to evaluate mold performance.
Adjust and refine mold design as needed.
Mass Production:
Use the mold to produce automotive parts in high volume.
Monitor and maintain the mold to ensure consistent quality.
Part 4: Maintenance and Repair.
Regularly inspect and clean the mold to prevent wear and damage.
Perform preventive maintenance to extend mold life.
Repair or replace mold components as necessary to maintain optimal performance.
Chinese Answer:
汽车模具加工和模具制造流程。
第 1 部分，设计和工程。
定义产品规格和要求。
创建 3D CAD 模型和图纸。
进行注塑流分析和设计优化。
第 2 部分，模具加工。
粗加工：
使用 CNC 铣床从模具块上去除多余材料。
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