Overview:

This case study highlights the use of the IM-C air scribe stepper for marking hard steel parts. The objective was to achieve precise, durable circular text markings while ensuring a cost-effective solution compared to laser marking. The system utilizes a ball screw drive with high-torque stepper motors and a diamond scribe for clear and permanent markings.

Project Details:
Part: Bearing 42Rc
Material: Steel
Character Size: 1/8″
Number of Characters: Circular Text
Marking Method: Air Scribe
Machine Used: IM-C Air Scribe Stepper
Air Pressure: 60 psi
Technology Used: Ball screw drive with high-torque stepper motors, diamond scribe

Challenges:
Ensuring high-precision circular text markings on hardened steel.
Providing a cost-effective alternative to laser marking.
Maintaining efficiency and repeatability in a high-production environment.

Solution:

The IM-C air scribe stepper, equipped with a ball screw drive and high-torque stepper motors, was selected for its capability to deliver controlled and precise circular text markings. The use of a diamond scribe ensured deep, clear, and durable marks on the 42Rc hardened steel surface, offering a cost-effective alternative to laser marking.

Results:
Highly legible and permanent circular text markings.
No compromise to the structural integrity of the bearing.
Increased efficiency with precision-controlled air scribe technology.
Significant cost savings compared to laser marking solutions.

Conclusion:

The implementation of the IM-C air scribe stepper for bearing marking provided a reliable and cost-effective solution for achieving high-precision identification. The combination of advanced stepper motor technology and diamond scribe marking ensures clear, durable, and industry-compliant part identification.