Details of rough processing for workshop products

1. **Material Selection**: The choice of raw materials is critical. Depending on the product's intended use, materials can range from metals and plastics to composites and ceramics.

2. **Cutting and Shaping**: Rough processing often involves cutting or shaping materials using various methods such as machining, casting, forging, or molding. Techniques may include turning, milling, or grinding to achieve the desired contour and size.

3. **Forming Operations**: This may include processes like bending, stretching, and stamping, which alter the material's shape without removing any material.

4. **Initial Surface Treatment**: While rough processing does not focus on final surface finish, initial treatments like deburring and rough grinding may be performed to remove sharp edges and surface imperfections.

5. **Dimensional Accuracy**: During this phase, attention is given to achieving the correct dimensions. Tolerances are often looser compared to finishing processes, but they still need to meet the specifications required for subsequent processing.

6. **Inspection and Verification**: After rough processing, products usually undergo inspections to ensure they meet the required dimensional standards before proceeding to the next manufacturing stage.

7. **Process Planning**: Detailed planning is crucial at this stage to ensure that all operations are carried out efficiently and effectively, taking into account factors such as tool selection, machine setup, and workflow.

Overall, rough processing is a foundational step in the manufacturing of industrial products, setting the stage for subsequent processes that will refine, finish, and assemble the final product.