Electronic MIM Parts

MIM Headphone Parts Gallery

As we know, headphone and earphone need various micro metal parts, which is most suitable for MIM production. All these parts can be divided into three area: internal functional parts, external functional parts and appearance coverage parts. Different parts consist of different requirement in mechanical properties and surface appearance. For different applications, we utilize different structure design, material and secondary operation to get the best solution.

Headphone Metal Housing

Metal housing parts
  • Material: Stainless steel 316L
  • Size: 16.04mm×22.88mm
  • Density: ≥7.8g/cm³
  • Properties: Tensile strength of 510 MPa, Yield strength≥180 MPa, Hardness of 120HV10.
  • Manufacturing process: Metal injection molding, Magnetic grinding, Polishing.
Metal insert metal parts
  • Material: Stainless steel 316L
  • Size: 12.78mm diameter
  • Density: ≥7.8g/cm³
  • Properties: Tensile strength of 510 MPa, Yield strength≥180 MPa, Hardness of 120HV10.
  • Manufacturing process: Metal injection molding, Magnetic grinding, Polishing.
metal decoration parts
  • Material: Stainless steel 316L
  • Size: 3.05mm×39.9mm
  • Density: ≥7.8g/cm³
  • Properties: Tensile strength of 510 MPa, Yield strength≥180 MPa, Hardness of 120HV10.
  • Manufacturing process: Metal injection molding, Magnetic grinding, PVD coating.
Headphone silver button
  • Material: Stainless steel 316L
  • Size: 1mm thickness
  • Density: ≥7.8g/cm³
  • Properties: Tensile strength of 510 MPa, Yield strength≥180 MPa, Hardness of 120HV10.
  • Manufacturing process: Metal injection molding, Magnetic grinding, PVD coating.
headphone insert parts
  • Material: Stainless steel 316L
  • Size: 3.71mm×21.42mm
  • Density: ≥7.8g/cm³
  • Properties: Tensile strength of 510 MPa, Yield strength≥180 MPa, Hardness of 120HV10.
  • Manufacturing process: Metal injection molding, Magnetic grinding.
metal decoration cover
  • Material: Stainless steel 316L
  • Size: 16.45mm×27.48mm
  • Density: ≥7.8g/cm³
  • Properties: Tensile strength of 510 MPa, Yield strength≥180 MPa, Hardness of 120HV10.
  • Manufacturing process: Metal injection molding, Polishing, Sandblasting, PVD coating.

Headband Slider

Black headphone slider
  • Material: Stainless steel 316L
  • Size: 15.35mm×58.74mm
  • Density: ≥7.8g/cm³
  • Properties: Tensile strength of 510 MPa, Yield strength≥180 MPa, Hardness of 120HV10.
  • Manufacturing process: Metal injection molding, Wire drawing, PVD coating.
Headband slider
  • Material: Stainless steel 316L
  • Size: 7.03mm×53.04mm
  • Density: ≥7.8g/cm³
  • Properties: Tensile strength of 510 MPa, Yield strength≥180 MPa, Hardness of 120HV10.
  • Manufacturing process: Metal injection molding, Magnetic grinding, Polishing.

Headphone Assemble Part

Headphone metal button
  • Material: Stainless steel 316L
  • Size: 11.74mm×20.21mm
  • Density: ≥7.8g/cm³
  • Properties: Tensile strength of 510 MPa, Yield strength≥180 MPa, Hardness of 120HV10.
  • Manufacturing process: Metal injection molding, Magnetic grinding.
Headphone metal cover
  • Material: Stainless steel 316L
  • Size: 24.08mm×9.41mm
  • Density: ≥7.8g/cm³
  • Properties: Tensile strength of 510 MPa, Yield strength≥180 MPa, Hardness of 120HV10.
  • Manufacturing process: Metal injection molding, Magnetic grinding, PVD coating.