Common Hot Isostatic Pressing Challenges (and How Kittyhawk Solves Them)

Manufacturers turn to Hot Isostatic Pressing (HIP) when critical components must meet demanding requirements for density, consistency, and performance. While every part and application is different, many customers approach Kittyhawk with similar technical and production challenges.

The most common is internal porosity. Voids trapped within a metal component can affect its mechanical properties and make it difficult to satisfy demanding part specifications. HIP applies temperature and isostatic gas pressure to reduce internal porosity and improve material density.

Demand for this process is especially strong within the aerospace, space, and defense industries, where component quality and reliability are essential. Kittyhawk also processes a significant number of parts for medical, energy, automotive, and commercial applications.

The HIP purchasing process typically begins with an engineer or buyer responding to requirements included in a component’s design or manufacturing specification. Kittyhawk’s sales team then guides the customer through the request-for-quote process and develops a quote based on the part, required cycle, quantity, and scheduling needs.

Some customers come to Kittyhawk with extensive HIP experience, while others need help understanding the process. New customers often have questions about vessel dimensions, equipment capacity, available lead times, and the pricing differences between standard and non-standard cycles. Setting clear expectations early helps customers select the appropriate processing solution and plan their production schedules more effectively.

Gary Deems (Sales Manager)

According to Gary Deems, Sales Manager at Kittyhawk, customers ultimately evaluate a HIP provider based on several closely connected priorities:

“The obvious one is meeting customer expectations of removing internal porosity from their parts, followed very closely by pricing, lead time, and overall customer service,” Deems said. “Our team at Kittyhawk excels in each area.”

Is there anything the Kittyhawk team wishes more potential customers knew about the company? Equipment capabilities. Kittyhawk operates a wide variety of HIP equipment, allowing the team to accommodate unique component sizes, specifications, and processing requirements across a broad range of industries.

With decades of experience, Kittyhawk helps customers move from initial questions to a HIP solution while maintaining the quality and turnaround times their production programs demand. Contact us to learn more.