The Deburring of Powdered Metals

Fragile parts call for extra consideration. Powdered metals, not yet sintered or otherwise heated or compressed, are considered to be in a green state. Because of this, greenware often requires a specialized deburring method that considers the fragile nature of these parts. Greenware parts are different from green parts, which are recycled, prior used parts.

Deburring provides consistency of action and a solid foundation upon which to build quality manufacturing processes. This effort is further strengthened by knowing what is needed and when it is needed. Because deburring is a process that’s highly unique to the operation, CDMC offers a range of deburring options.

In the case of greenware, deburring solutions should be able to accommodate the fragile nature of greenware parts as well as can manage powdered metals that cannot be magnetized before they are heated.

When considering the important variables of volume and productivity as important variables, a deburring solution should be able to provide high-volume repeatability and consistent results with product and systems improvements coordinated with the high-volume market. Consistency when used over time, such as the amount of pressure applied, can maximize long-term benefits in the usage of deburring tools.

Deburring Options

CMDC Green Powdered Metal Brush Deburring Solutions Mag Series – allows for auto-loading of parts for deburring to reduce labor costs.

• Demagnetization features benefit deburring metal greenware pieces prior to sintering
• Perfect for flat parts requiring deburring on each side.
• Presents green powdered metals parts to deburring brushes in perfect orientation.

CDMC Model 4000 Series

• Adaptable through feed deburring provides simultaneous over-under green powdered metal brush deburring.
• Consistent edge break with a brush that rotates clockwise while the second brush rotates counterclockwise.

Other Deburring Options

CDMC Model 3000 – features a dual-spindle indexing arm that allows for loading and unloading one spindle while a part is deburred on the second spindle.

• Suited for the high-volume small-bevel gear deburring market.

OLS Model 5000 – deburring solution offering precise, high-quality, high-functioning results (top and bottom)

• No need to manually flip parts.
• Zero setup software feature to set, record and store deburring variables for quick recall and use.
• Auto door
• Touchscreen user interface

Contact CDMC today to learn why deburring is a valuable and vital part of creating a flexible and efficient ecosystem. CDMC offers high-volume repeatable deburring processes to provide a cost-effective solution for a range of parts and services. Learn how consistent deburring practices can also improve environmental and safety elements for everyone on the manufacturing floor. 

To learn more about our custom options, contact Cleveland Deburring Machine Company for a no-cost application evaluation.