Current transformer Epoxy potting machine also called The instrument transformer dispensing machine is a dual-liquid dispensing device specifically designed for instrument transformer encapsulation. It achieves precise filling of epoxy resin or polyurethane adhesive through automatic proportioning and quantitative dispensing. Core functions include high-precision mixing (ratio adjustable from 1:1 to 1:10), three-axis trajectory control (repeatability ±0.05mm), and adhesive level alarm. It primarily solves the problems of low efficiency and inaccurate proportioning associated with manual dispensing.
Working Principle and Technical Parameters The instrument transformer dispensing machine is based on two-component adhesive mixing technology. The core system includes:
**Adhesive Storage and Metering System:** Dual-cylinder dispensing of A/B adhesives, using a high-precision gear pump or plunger pump to control the dispensing volume (accuracy ±1%). The mixing ratio is adjustable from 1:1 to 1:10, supporting epoxy resin, polyurethane, and other adhesives.
**Mixing and Execution System:** Static/dynamic mixers ensure uniform adhesive mixing and avoid air bubbles. A three-axis robotic arm (X/Y/Z axes) enables complex trajectory dispensing, with a repeatability accuracy of ±0.05mm and a maximum speed of 500mm/s.
**Control and Monitoring System:** PLC + touchscreen control, supporting parameter storage (10 programs), liquid level alarm, and Z-axis height self-adaptation. Optional CCD vision positioning (accuracy ±0.1mm) is available. Key parameters:
4. Dispensing speed: 0.2–15 g/s, viscosity support ≤200,000 mPa·s;
5. Operating temperature: Room temperature–80℃ (temperature control accuracy ±3℃);
6. Applicable adhesives: Epoxy resin, polyurethane, silicone.
More information about the machine please contact by whatsapp+86 13425164065 Email:sales@abgluemachine.com
