Stainless-Steel Grid Heat Exchanger (green state)

stainless steel heat exhanger Pollen AM  mim metal cim ceramic technical 3D printing 3D printer industrial pellets granules extrusion small series medium series stainless steel thermoplastic granules open to materials multi-material
stainless steel heat exhanger Pollen AM  mim metal cim ceramic technical 3D printing 3D printer industrial pellets granules extrusion small series medium series stainless steel thermoplastic granules open to materials multi-material
stainless steel heat exhanger Pollen AM  mim metal cim ceramic technical 3D printing 3D printer industrial pellets granules extrusion small series medium series stainless steel thermoplastic granules open to materials multi-material
stainless steel heat exhanger Pollen AM  mim metal cim ceramic technical 3D printing 3D printer industrial pellets granules extrusion small series medium series stainless steel thermoplastic granules open to materials multi-material
Part presentation

Manufactured with Pam Series MC, the 3D printer dedicated to metal and ceramic applications, this grid heat exchanger is presented at the green stage (before debinding & sintering).

After the debinding and sintering steps, the part will be completely metallic, with minimum porosity.

This part has been 3D printed with an Infill density variation (4 différent infill zones).
From 1 mm to 5 mm wall distance, this part demonstrates the Pam Series MC capacity to produce parts with thin elements.When produced in small and medium scale, Pam’s process allows to significantly reduce the production & material costs.

Material information
  • Supplier: Polymim
  • Material: Stainless Steel
  • Grade: 316L (1.4404)

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Process configuration

  • 3D printer: Pam Series MC
  • Printing time: 45 mn
  • Nozzle size: Ø 0.4 mm
  • Part weight: 18.20 g
  • Layer height: 0.2 mm
  • Material cost: € 0.91