MicroMesh® Screens

Electroformed Micromesh has precise openings and a smooth finish with low surface tensionElectroformed micromesh features very small hole diameters with precise tolerances. The electroforming process results in a smooth almost mirror like surface, which cleans well and reduces particulate entrapment. Electroformed mesh sets the standard for the precision mesh offering superior aperture, size, consistency, geometry, capability and low defect rates.

  • Screen apertures as small as 8-microns
  • Plus or minus 2-micron tolerance
  • Very thin material (4 - 5 microns thick)
  • Repeatability of aperture dimensions and location
  • Shape and smoothness of aperture walls
  • Smooth finish and low surface tension
  • Absolute planarity with the surface

Choose from screens produced in nickel, copper, or gold.  Our electroform mesh can be custom configured for specific hole size, thickness and also manufactured with borders for filtration applications.  Sieves configured from Micromesh are also available in stainless steel containers starting at 3 microns and continuing at 1 micron increments.

Applications include: 

  • Nuclear Particle Sorting
  • Electron Ion Separation
  • Medical Particulate Sorting
  • Optical Scanning
  • Mass Spectrometer
  • and a variety of others

Metal Mesh Brochure Metal Mesh Brochure downloadable as a PDF.

Electroformed Screens are typically make-to-order and may require 3-4 week lead-time

  • BM0066-01
    Product: BM0066-01
    Hole Size (microns) 311
    Open Area (Transmission) 65.4%
    Wires per inch 66
    Hole Size (in) 0.01225
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0066-01
    Product: BM0066-01
    Hole Size (microns) 311
    Open Area (Transmission) 65.4%
    Wires per inch 66
    Hole Size (in) 0.01225
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0066-01
    Product: BM0066-01
    Hole Size (microns) 311
    Open Area (Transmission) 65.4%
    Wires per inch 66
    Hole Size (in) 0.01225
    Material Gold
    Price:
    $2,688.00
    + Compare
  • BM0064-01
    Product: BM0064-01
    Hole Size (microns) 328
    Open Area (Transmission) 69.3%
    Wires per inch 64
    Hole Size (in) 0.01291
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0064-01
    Product: BM0064-01
    Hole Size (microns) 328
    Open Area (Transmission) 69.3%
    Wires per inch 64
    Hole Size (in) 0.01291
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0064-01
    Product: BM0064-01
    Hole Size (microns) 328
    Open Area (Transmission) 69.3%
    Wires per inch 64
    Hole Size (in) 0.01291
    Material Gold
    Price:
    $2,688.00
    + Compare
  • BM0070-01
    Product: BM0070-01
    Hole Size (microns) 344
    Open Area (Transmission) 90%
    Wires per inch 70
    Hole Size (in) 0.01355
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0070-01
    Product: BM0070-01
    Hole Size (microns) 344
    Open Area (Transmission) 90%
    Wires per inch 70
    Hole Size (in) 0.01355
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0070-01
    Product: BM0070-01
    Hole Size (microns) 344
    Open Area (Transmission) 90%
    Wires per inch 70
    Hole Size (in) 0.01355
    Material Gold
    Price:
    $2,688.00
    + Compare
  • BM0060-01
    Product: BM0060-01
    Hole Size (microns) 362
    Open Area (Transmission) 73%
    Wires per inch 60
    Hole Size (in) 0.01424
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0060-01
    Product: BM0060-01
    Hole Size (microns) 362
    Open Area (Transmission) 73%
    Wires per inch 60
    Hole Size (in) 0.01424
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0060-01
    Product: BM0060-01
    Hole Size (microns) 362
    Open Area (Transmission) 73%
    Wires per inch 60
    Hole Size (in) 0.01424
    Material Gold
    Price:
    $2,688.00
    + Compare
  • BM0055-01
    Product: BM0055-01
    Hole Size (microns) 367
    Open Area (Transmission) 63%
    Wires per inch 55
    Hole Size (in) 0.01443
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0055-01
    Product: BM0055-01
    Hole Size (microns) 367
    Open Area (Transmission) 63%
    Wires per inch 55
    Hole Size (in) 0.01443
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0055-01
    Product: BM0055-01
    Hole Size (microns) 367
    Open Area (Transmission) 63%
    Wires per inch 55
    Hole Size (in) 0.01443
    Material Gold
    Price:
    $2,688.00
    + Compare
  • BM0052-01
    Product: BM0052-01
    Hole Size (microns) 386
    Open Area (Transmission) 64%
    Wires per inch 52
    Hole Size (in) 0.01518
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0052-01
    Product: BM0052-01
    Hole Size (microns) 386
    Open Area (Transmission) 64%
    Wires per inch 52
    Hole Size (in) 0.01518
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0052-01
    Product: BM0052-01
    Hole Size (microns) 386
    Open Area (Transmission) 64%
    Wires per inch 52
    Hole Size (in) 0.01518
    Material Gold
    Price:
    $2,688.00
    + Compare
  • BM0051-01
    Product: BM0051-01
    Hole Size (microns) 431
    Open Area (Transmission) 74.8%
    Wires per inch 51
    Hole Size (in) 0.01696
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0051-01
    Product: BM0051-01
    Hole Size (microns) 431
    Open Area (Transmission) 74.8%
    Wires per inch 51
    Hole Size (in) 0.01696
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0051-01
    Product: BM0051-01
    Hole Size (microns) 431
    Open Area (Transmission) 74.8%
    Wires per inch 51
    Hole Size (in) 0.01696
    Material Gold
    Price:
    $2,688.00
    + Compare
  • BM0050-01
    Product: BM0050-01
    Hole Size (microns) 440
    Open Area (Transmission) 75%
    Wires per inch 50
    Hole Size (in) 0.01732
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0050-02
    Product: BM0050-02
    Hole Size (microns) 440
    Open Area (Transmission) 75%
    Wires per inch 50
    Hole Size (in) 0.01732
    Material Nickel
    Price:
    $244.00
    + Compare
  • BM0050-01
    Product: BM0050-01
    Hole Size (microns) 440
    Open Area (Transmission) 75%
    Wires per inch 50
    Hole Size (in) 0.01732
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0050-02
    Product: BM0050-02
    Hole Size (microns) 440
    Open Area (Transmission) 75%
    Wires per inch 50
    Hole Size (in) 0.01732
    Material Copper
    Price:
    $541.00
    + Compare
  • BM0050-01
    Product: BM0050-01
    Hole Size (microns) 440
    Open Area (Transmission) 75%
    Wires per inch 50
    Hole Size (in) 0.01732
    Material Gold
    Price:
    $2,688.00
    + Compare
  • BM0050-02
    Product: BM0050-02
    Hole Size (microns) 440
    Open Area (Transmission) 75%
    Wires per inch 50
    Hole Size (in) 0.01732
    Material Gold
    Price:
    $1,264.00
    + Compare
  • BM0048-01
    Product: BM0048-01
    Hole Size (microns) 456
    Open Area (Transmission) 76.3%
    Wires per inch 48
    Hole Size (in) 0.01794
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0048-01
    Product: BM0048-01
    Hole Size (microns) 456
    Open Area (Transmission) 76.3%
    Wires per inch 48
    Hole Size (in) 0.01794
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0048-01
    Product: BM0048-01
    Hole Size (microns) 456
    Open Area (Transmission) 76.3%
    Wires per inch 48
    Hole Size (in) 0.01794
    Material Gold
    Price:
    $2,688.00
    + Compare
  • BM0040-02
    Product: BM0040-02
    Hole Size (microns) 475
    Open Area (Transmission) 56%
    Wires per inch 40
    Hole Size (in) 0.01871
    Material Nickel
    Price:
    $244.00
    + Compare
  • BM0040-03
    Product: BM0040-03
    Hole Size (microns) 475
    Open Area (Transmission) 56%
    Wires per inch 40
    Hole Size (in) 0.01871
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0040-02
    Product: BM0040-02
    Hole Size (microns) 475
    Open Area (Transmission) 56%
    Wires per inch 40
    Hole Size (in) 0.01871
    Material Copper
    Price:
    $541.00
    + Compare
  • BM0040-03
    Product: BM0040-03
    Hole Size (microns) 475
    Open Area (Transmission) 56%
    Wires per inch 40
    Hole Size (in) 0.01871
    Material Copper
    Price:
    $1,056.00
    + Compare
  • BM0040-02
    Product: BM0040-02
    Hole Size (microns) 475
    Open Area (Transmission) 56%
    Wires per inch 40
    Hole Size (in) 0.01871
    Material Gold
    Price:
    $1,160.00
    + Compare
  • BM0040-03
    Product: BM0040-03
    Hole Size (microns) 475
    Open Area (Transmission) 56%
    Wires per inch 40
    Hole Size (in) 0.01871
    Material Gold
    Price:
    $2,688.00
    + Compare
  • BM0045-01
    Product: BM0045-01
    Hole Size (microns) 494
    Open Area (Transmission) 77.8%
    Wires per inch 45
    Hole Size (in) 0.01943
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0045-01
    Product: BM0045-01
    Hole Size (microns) 494
    Open Area (Transmission) 77.8%
    Wires per inch 45
    Hole Size (in) 0.01943
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0045-01
    Product: BM0045-01
    Hole Size (microns) 494
    Open Area (Transmission) 77.8%
    Wires per inch 45
    Hole Size (in) 0.01943
    Material Gold
    Price:
    $2,688.00
    + Compare