Solving the Six Common Cutting Challenges Ball and Roller Bearing Manufacturers Face

August 30, 2015 / , , , , , , , , , , ,

Like most high-production operations, ball and roller bearing manufacturers are running on tight schedules and can’t afford unexpected downtime or tooling issues. This means that every step of the manufacturing process must be optimized, starting with the first operation—circular sawing.

While precision circular sawing may seem like a simple operation, any metal-cutting expert can confirm that proper cutting depends on several variables. As this article from Canadian Metalworking points out, the overall performance of your cutting tool depends on speed, feed, depth of cut, and the material being cut. Knowing how to balance these variables is critical to cutting success.

For example, according to the white paper, The Top Five Operating Challenges Ball and Roller Bearing Manufacturers Face in Industrial Metal-Cutting, increasing the speed of a saw to get more cuts per minute without considering the feed setting or the demands of the material will result in premature blade failure and increased tooling costs. This, in turn, can lead to unplanned downtime for blade change-out, which directly impacts productivity.

Understanding how these different variables affect the cutting process can also help operators quickly and properly resolve any cutting challenges that arise. In many cases, this knowledge can make or break a production schedule.

To help ball and roller bearing manufacturers keep their circular sawing operations running at optimal levels, the LENOX Institute of Technology offers the followings tips for solving six of the most common problems operators may face:

Problem #1: Excessive vibration or noise
Potential solutions:

Problem #2: Crooked cutting
Potential Solutions:

Problem #3: Wavy cutting
Potential Solution:

Problem #4: Chips are too hot or glowing
Potential Solutions:

Problem #5: Poor finish/Excessive stripping
Potential Solutions:

Problem #6: Heavy burr
Potential Solutions:

For more information on optimizing your precision circular sawing operation, including best practices, white papers, and case studies, check out LIT’s resource center here.