At Clippard, delivering clean, precise, and reliable components is central to everything we do. One of the specialized processes we use to achieve that standard is cryogenic deburring—a proven method for removing fine burrs from complex parts while maintaining dimensional accuracy.

How Cryogenic Deburring Works

Cryogenic deburring combines extremely low temperatures with precision media blasting to remove burrs from machined parts. Parts are frozen with liquid nitrogen to temperatures between -25° and -160°. Once hardened, they are blasted with a polycarbonate media that cleanly removes small burrs without altering the part geometry or surface integrity.

This approach is especially effective for plastics, where traditional manual deburring methods can be inconsistent or labor-intensive.

Applications in Delrin^® Components

Cryogenic deburring is particularly well-suited for Acetyl copolymer (Delrin^®) parts, which are valued for their strength, stability, and wear resistance. Like all machined materials, Delrin can develop small burrs during production, and this process provides an efficient, reliable way to remove them.

By applying cryogenic deburring to Delrin^®, we ensure these components meet the highest standards of cleanliness, finish, and dimensional precision—making them easier to assemble and more reliable in use. This process complements other methods we employ, such as thermal deburring, allowing us to match the right technique to the material and application at hand.

Benefits Across the Value Chain

The advantages of cryogenic deburring are felt throughout our operations and extend to distributors, customers, and end users alike. By delivering parts that are consistently clean and burr-free, we minimize the risk of assembly issues and eliminate the need for time-consuming rework. This ensures that every component moves seamlessly through production and into the hands of our customers in optimal condition.

Another key benefit is the ability to maintain controlled turnaround times. Because cryogenic deburring allows us to process parts with greater predictability, we can manage schedules more effectively and provide more reliable lead times. This level of consistency is especially valuable to distributors who rely on accurate supply timelines to meet their customers’ needs.

In addition, the process contributes to improved throughput and quality. Large volumes of parts can be processed efficiently without compromising precision, allowing us to keep pace with demand while upholding the high standards that define Clippard products. The technology itself is also highly practical—compact and user-friendly—making it a natural fit within our deburr department and supporting smooth, efficient workflow.

Together, these advantages reinforce the strength of our supply chain. For our assembly teams, cryogenic deburring means cleaner, ready-to-use components. For our distributors, it provides assurance of product consistency and quality. And for our customers, it results in products that perform reliably in the field, supporting long-term trust in the Clippard brand.

A Commitment to Continuous Improvement

Cryogenic deburring is just one of several advanced finishing techniques we employ, alongside processes such as thermal deburring, to deliver the highest level of quality in our products. Each of these technologies reflects our dedication to pairing the right process with the right material, ensuring optimal results for every part we produce.

Clippard’s investment in advanced manufacturing methods is guided by a commitment to continuous improvement. By evaluating new technologies, refining our processes, and training our teams, we create an environment where efficiency, precision, and innovation go hand in hand.

For our partners and customers, this means more than just burr-free parts—it means confidence in the consistency, reliability, and performance of every Clippard component. It’s a promise that the parts you receive today meet the same uncompromising standards as those you’ll receive tomorrow.