Research & Development

R&D at DAVWIRE

DAVWIRE’s R&D department specializes in the development and characterization of additive manufacturing resins/composites for high voltage applications. We offer analysis and characterization services with our facilities and equipment.

Core Capabilities

Material development

  • Resin formulation, polymer synthesis and surface modification

Characterization

  • Electromechanical characterization of dielectric polymer/composites films
  • Development of custom test equipment to measure uncommon properties and automate workflows

Facilities & Equipment

Wet Laboratory
- 6 ft. chemical fume hood
- Flammable storage cabinets and refrigerator
- Eyewash station and drench hose (ANSI Z358.1)
- Analytical balance, 220 g (± 0.1 mg)
- Hot plate stirrer with external thermocouple probe
- Homogenizer (5000-25000 rpm) and vortex mixer
- Vacuum pump and 2 gal. vacuum chamber
Electronics Laboratory
- Piezoelectric d33 coefficient characterization
- Polarization and resistivity measurement system
- Corona charging station (triode configuration)
- Surface charge stability characterization suite
- Electronics prototyping and diagnostic equipment

Characterization Services

DAVWIRE’s in-house laboratory and specialized equipment are uniquely suited to characterize polymers/composites and tailor their formulation for high voltage electrical systems.

Our knowledgeable team of scientists and technicians provide reliable and cost-effective analytical services.

We excel at developing custom test protocols/procedure and specialized test equipment to meet our customer specific needs and applications.

Facilities & Equipment

Polarization & Resistivity Measurement System
Capabilities
  • Volume/Surface Resistivity Measurements
  • Polarization Measures
  • High-Voltage Contact Charging
  • Variable Humidity Test Chamber
Integrated High Voltage Charging and Surface Charge Measurement Suite
Capabilities
  • Corona charging – triode configuration
  • Impulse charging
  • Isothermal charge decay
  • Variable humidity test chamber
Pulsed Electroacoustic Measurement System
Capabilities
  • Space charge measurement in dielectrics and insulators
  • High electric field insulation development
  • Electric charge mobility research