At Dispense Robotics, we specialize in providing high-performance metering and mixing systems for electronic potting, casting, and encapsulation. Our solutions are engineered for bubble-free, reliable encapsulation using epoxy resins, polyurethanes, and silicones protecting your sensitive components from moisture, dust, vibration, and chemical exposure.
What Is Electronic Potting?
Depending on the design, electronic potting can also be referred to as casting or encapsulation, each with slight process variations but the same goal: total protection
Electronic potting is the process of embedding electronic components in a protective compound, usually a two-component (2K) resin like epoxy to insulate them from harsh environments. This method ensures long-term durability and electrical stability, particularly for applications in:
- Automotive electronics
- Power supplies
- LED modules
- PCBs and control units
- Renewable energy devices
Our Potting Dispensing Solutions
Dispense Robotics offers a full range of automated and semi-automated dispensing systems for electronic potting applications. Our technologies ensure precise control over material flow, mix ratio, and curing conditions
2K Metering & Mixing Systems
- Dual-component epoxy, polyurethane, or silicone
- Precision metering pumps with adjustable ratios
- Homogeneous mixing through static or dynamic mixers
- Built to prevent air inclusion and resin separation
Heated Material Feeding Systems
Many potting resins are highly viscous and require heat to flow properly. Our systems include:
- Heated pressure tanks
- Insulated hoses
- Temperature-controlled pumps
This ensures consistent viscosity and flow — critical for encapsulating delicate electronic parts
Pressure Tank Dispensing
Our pressure tank systems are ideal for supplying potting compounds to your dispensing heads with stability and safety. They allow for smooth, bubble-free delivery, especially in low-volume or benchtop setups.
Bubble-Free Potting: Why It Matters
Air bubbles in resin can compromise the insulation and mechanical integrity of potted electronics. That’s why our systems are optimized to:
- Maintain ideal material temperature
- Eliminate air pockets through vacuum-assisted feeding or degassing
- Use exact metering ratios to avoid resin curing errors
Whether you’re performing dip coating, thin-layer encapsulation, or complete housing potting, we help ensure the material flows cleanly and cures perfectly.
Versatile Applications & Customization
Our systems are used across a wide range of industries and offer high flexibility:
- Manual, semi-automated, or fully robotic configurations
- Compatible with cartridges, syringes, or bulk material tanks
- Easily integrated into existing production lines or cleanrooms
Why Choose Dispense Robotics?
With deep expertise in industrial dispensing technology, Dispense Robotics offers proven solutions for even the most complex electronic potting challenges. Our high-precision equipment is designed with user-friendly controls, making it easy to operate while maintaining strict standards for accuracy and consistency.
Whether you’re running small-batch prototypes or high-volume production, our systems are fully scalable to meet your throughput needs. Additionally, we provide custom engineering tailored to your specific resin type, component design, and production environment ensuring reliable, bubble-free potting performance across every application.
Protect Your Electronics with Confidence
Whether you’re producing rugged automotive modules or delicate IoT sensors, our electronic potting systems deliver the precision and protection your products deserve.
Contact Dispense Robotics today to discuss your application and get a tailored potting solution that scales with your production.