Chamfering vs Bevelling Edges

Posted on : 20-05-2025    Author : Swati

Glass chamfering and bevelling are both processes used to finish the edges of glass, primarily for safety, aesthetics, and to prepare the glass for installation in certain applications. Here's a breakdown of each: Here's a breakdown:

Chamfering A chamfer is a transitional edge between two faces of an object, usually at a 45-degree angle, but not always. Chamfers are used to remove sharp edges, ease assembly, or improve aesthetics.

Types of Chamfering:

• 1. Straight Chamfer A consistent, angled cut (usually 45°).
• Common in mechanical parts to avoid sharp corners.

2. Rounded Chamfer (Blended)

• A chamfer with a small radius added, softening the sharp edge.
• Used in ergonomic designs or when safety is critical.

3. Recessed Chamfer

• Applied deeper into the part rather than just along the edge.
• Common in countersinks or where fasteners are involved.

4. Asymmetric Chamfer

• Chamfer angle is not 45°, e.g., 30° or 60°.
• For specialized mechanical fits or aesthetics.

5. Internal Chamfer

• Applied to the internal edge of a hole or recess.
• Helps with insertion of pins, screws, etc.

Bevelling A bevel is similar but generally refers to cutting the edge at any angle other than 90 degrees and usually in larger applications like woodworking, metalworking, or architecture.

Types of Bevels:

1. Single Bevel

• One angled surface cut along an edge.
• Common in blades and tools for cutting performance.

2. Double Bevel

• Angled cuts on both sides of an edge.
• Creates a symmetrical edge (e.g., knife blades).

3. Bevel Gears * Specialized mechanical components with beveled teeth. * Used to transmit motion between intersecting shafts.

4. Beveled Welds

• Used in fabrication to allow deeper weld penetration.
• Often specified as a "V", "J", or "U" bevel.