When a part is difficult to manufacture, the challenge lies not only in machining it, but also in getting it to work again.
At Hermanos Alfaro, we recently tackled a particularly demanding project: manufacturing complex parts based on an old and outdated drawing, using a material that is extremely difficult to machine and with very tight dimensional requirements.
The process involved much more than just machining:
→ Interpreting the drawing, identifying missing dimensions, and performing reverse engineering
→ Creating recesses and complex geometries
→ Multiple drilling operations and auxiliary operations
→ Achieving tight tolerances
→ Employing specific machining strategies for a particularly challenging material
→ Performing dimensional inspection of the various operations
→ Interpreting and adapting legacy documentation to produce a functional part
The result is complex, fully functional parts that are ready to serve their purpose once again, sparing our client a particularly difficult problem: finding a commercial replacement for an older component that is complicated to replace.
It is precisely in this type of work that our expertise in precision machining, custom manufacturing, and solving manufacturing challenges makes all the difference.
Because often, the real challenge isn’t manufacturing a new part.
It’s making a part that seemed difficult to replace available once again. From the old drawing to a functional part

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