Die Cast or Machined Parts?

[markscanlon50]

Hi Guys,

I'm working on side design job. I got of couple parts and I would like to convince my client to die cast these parts.

500 pieces I can't see machining all of these parts. They are going into a Humvee project....robust is essential.

Is there much of a cost difference between the 2? Specially with tariffs and stuff. I will probably quote both versions,

Thanks

Marky

[Kelly_Bramble]

500 pieces? The tooling + process development is probably over 100K. Do the math, moreover lead time is way longer with die casting.

You need quotes for both processes..

[Kelly_Bramble]

Another consideration is whether the die-cast parts are adequate in the as-cast condition. If machine allowance is required on the casting and then post-machining to achieve accuracy in selected mating features this is another line item in the costing.

[markscanlon50]

Thanks Kelly.....I just don't want my client to dive into machined parts when we've got another option. I can finish machine areas on the casting to get a nice finish. I'll quote both ways.

[Hudson]

Why not a laser cut flat panel from sheet stock and some flush mount rocker switches. No tooling required and safer with no projections off the side panels.

[markscanlon50]

Great Idea!! Thanks Hudson I'm old school....end mills and stuff.