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Launch HN: ProvenMetal (YC S26) delivers circuit boards in days instead of weeks

135 points · 94 comments · willcarkner

  1. ac29 · · focus · HN ↗
    Any idea what pricing will be like? The fact that you call out Drone and Defense industries on your page suggests to me this is extremely expensive.

    I recently priced out getting a PCB done in China and its insanely cheap. My design isnt complicated, a few ICs, a few connectors, an a dozen or so passives. PCB manufacturing, parts, and soldering/assembly is on the order of $10-20 total per board and that is with zero volume discounts. The parts alone would cost that much in the US, and I suspect the sort of companies that you contract out to also aren't really interested in tiny orders so they would probably quote huge setup fees (looks like your average order so far is ~$7000).

    1. cryo32 · · focus · HN ↗
      medium to large defence companies tend to have in house board fabs. I worked in one.
      1. willcarkner · · focus · HN ↗
        yes, what was the utilization like?
        1. cryo32 · · focus · HN ↗
          20-40% capacity. Reserve available. Turnaround same day on a board. Parts placed next day.
          1. willcarkner · · focus · HN ↗
            Very interesting, I'm wondering if that low-utilization rate justifies the capex of building a line.
            1. cryo32 · · focus · HN ↗
              It's mostly for security reasons.
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