The steps to export black and white line drawings in Solidworks are as follows:
1. After importing the model, directly select to make the engineering drawing. An interface will appear. Drag one of the views into the view. Get views from different angles.
2. Export the engineering drawing from the interface and save it in ai format.
3. Divide the drawing in ai. When opening ai, delete the redundant parts and enlarge the drawing. Enlarge appropriately and it will not blur.
4. Create a new file with eight artboards, fill it with pictures, and export the view to get eight groups of views.