: Use the "Detailed Preview" to ensure the taper is moving in the correct direction (positive vs. negative draft) before finalizing.
: Minimizes friction against the mold walls, extending the usable life of expensive manufacturing equipment. Implementation Workflow
SOLIDWORKS offers several methods to apply these tapers, which can be accessed via . 38578mp4
The Draft feature is a critical tool used primarily in mold design and the creation of plastic parts. It adds a slight taper or angle to the vertical walls of a 3D model, ensuring that parts can be easily ejected from a mold without sticking or causing damage. Core Types of Drafts
: Define the "direction of pull"—the path the part will take when leaving the mold—by selecting a plane or planar face. Specify Angle : Enter the minimum required draft (typically 1∘1 raised to the composed with power 3∘3 raised to the composed with power for basic plastic parts, or higher for textured surfaces). : Use the "Detailed Preview" to ensure the
: The most common type where you select a base plane that remains stationary. The selected faces then taper away from or toward this plane at a specified angle.
: Used when a part has a non-planar split line. This allows you to apply different tapers on either side of the parting line. Core Types of Drafts : Define the "direction
: Essential for injection molding and die-casting to allow the part to slide out of the tool.
