Skip to content
Request a Quote
9 part families

Die Casting Parts

High-pressure die cast housings and manifolds, with the shape formed in the tool.

Die-cast aluminium gearbox housings with machined bearing seats
What this process is

Die Casting Parts, in plain terms

Die casting pushes molten metal into a steel die under high pressure, so the casting is dense, repeatable and holds complex ribs and bosses. It is the process behind most of the aluminium housings in a modern machine. The die is the investment, and the part cost then falls away as the volume rises — which is why die casting and a good forecast go together.

When this is the right answer

  • Aluminium and zinc housings, covers, manifolds and brackets
  • Volumes from the low thousands upward, where the die pays back
  • Parts with ribs, bosses and complex three-dimensional form
The trade-off. The die is a significant capital cost and it is tied to one part. Above roughly 2 000 pieces the economics are usually compelling; below that, machining or a casting usually costs less all-in.
What we make

9 part families

Each family covers a shape and the way it is normally made. Open one for the materials, the processes and the typical applications behind it.

Materials we run

  • ADC12 / ADC3 aluminium
  • A380 aluminium
  • ZAMAK-5 zinc alloy
  • A356-T6 aluminium
  • Magnesium alloy

Processes on this line

  • Cold-chamber die casting
  • Hot-chamber die casting
  • High-pressure die casting
  • CNC trimming and milling
  • Shot blasting and leak testing
Industries

Who buys Die Casting parts

  • Automotive
  • Electronics
  • Appliances
  • Industrial drives
  • Energy

What to send for a quote

  • A 3D file — STEP preferred, so the die can be assessed
  • Alloy and any required surface treatment
  • Annual volume and the required batch size
  • Which features are machined after casting

If you only have some of these, send what you have. We will ask for the rest.

Quote your Die Casting part

Send a drawing and we will quote it against the material, the tolerance and the quantity. One business day for a part we can quote straight away.

Request a Quote

Request a quote

Send a drawing and we will quote it against your material, tolerance and quantity. A description of what the part has to do is enough to start.

We reply within one business day. Your details are used to answer this enquiry and nothing else.
Prefer to write directly?info@cma-nj.com+86-25-83784843