Penta machining drawing checklist

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Penta machining drawing checklist

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International alloy designations and chemical composition limits for wrought aluminum and wrought aluminum alloys

Case study

Packaging machinery spare part

Penta's toolmaking and aluminium machining skills answer an urgent requirement from a pharmaceutical manufacturer.

Article

Who's at fault? Your CNC machining supplier or your drawings?

You're having difficulties with a precision component for a critical medical device. The part won't fit the assembly. Or the finish isn't right. Or the quality/consistency is hit and miss. Or any number of other issues. But your existing supplier – who perhaps has been reliable up until now – is pushing back: they did "exactly as instructed", they protest. They followed your drawings/CAD models "to the letter". So what went wrong? And how can it be fixed quickly and cost-effectively? You want a second opinion – is the issue with the supplier, the drawings or both?