27/01/2026
In metal additive manufacturing, final precision isn’t printed… it’s machined.
This is especially true for critical components produced in Inconel 718, like this heat exchanger featuring a threaded connection essential for sealing and system integration.
While 3D printing enables highly complex shapes, as-printed tolerances and surface roughness are not sufficient to ensure a perfect fit.
➡️ That’s why finish machining is absolutely essential.
Key reasons:
🔹 To achieve accurate and reliable thread dimensions.
🔹 To reach a surface finish that guarantees sealing performance.
🔹 To secure mechanical integrity and prevent leaks in demanding systems.
🔹 To ensure long-term durability, even under extreme operating conditions.
This level of performance comes from the combination of additive manufacturing + high‑precision machining, an essential duo to deliver functional, high‑value components.
👉 At TEMISTh, we integrate both capabilities to deliver ready‑to‑use, robust, and fully compliant thermal components.
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