Professional Membrane Switch Manufacturer Since 1998ISO 9001 & ISO 14001 Certified

Printed Circuit

Custom-manufactured by Suzhou Jianwei Membrane Switch Co., Ltd. to your exact specifications.

Printed Circuit - Suzhou Jianwei Membrane Switch Co., Ltd.

Printed Circuit

Precision silver-printed membrane circuits with controlled resistance and fine-line capability.

Printed circuits are the conductive heart of every membrane switch. We print silver-based conductive inks onto polyester substrates with tightly controlled line widths, spacing and sheet resistance, then cure and inspect every circuit electrically. Multi-layer designs with cross-over insulation, shielding layers and integrated tail connectors are produced to your exact schematic.

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Key Features

  • Precision screen printing with consistent sheet resistance
  • Fine-line capability for dense key layouts
  • Multi-layer circuits with dielectric cross-over insulation
  • 100% electrical testing of every finished circuit
  • Custom tail lengths, pitches and connectors

Technical Specifications

ConductorSilver conductive ink
SubstratePolyester (PET) film
LayersSingle / multi-layer with insulation
Testing100% electrical inspection
CustomizationPer customer schematic
ApplicationsMembrane switch internals, sensors

Note: All parameters can be customized to your application requirements. Contact our engineering team for detailed design support.

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