We Daheng Automation specialize in different types of potting and dispensing system. No matter what your resin application requirements look like: we can do most of them in our fully equipped lab. We can handle 1- and 2-component polyurethanes, epoxies, acrylics, silicones, temperature, humidity and UV curing materials. They can be from low- to high-viscosity, filled or unfilled
and even high abrasive for thermal conductivity.

Potting and encapsulation is the process of embedding electronic components & assemblies in a liquid resin (potting compounds) to protect them against rough environment conditions. Potting can be performed in atmosphere pressure or even under vacuum, if high voltage insulation and high temperature differences are needed. Encapsulation of parts will stop corrosion of metals and reduce damage caused by vibration and mechanical stress.

We offer automatic and se-mi automatic fluid dispensing potting machine

Epoxy PU silicone two parts glue manual dispensing machine

PGB-700 system accurately meters, mixes and dispenses two-component medium to low-viscosity materials for potting, gasketing, sealing, encapsulation and syringe filling. For variable ratio dispensing, the system handles ratios from 1:1 to 10:1.
The system is composed of material tank, metering pump, metering motor, material pipe, two component valve, motor for dynamic stirring and mixing tube. Two kinds of glue are separated before they mix in mixing tube, so the glue will not cure in devices. Glue valve is with vacuum function to keep thin fluid from dripping. Other optional functions include:
Tank stirring function; Tank defoaming function; Thermostat heating function on Tank, pipe, and pump;

Features:

1. It is a fully automatic liquid controlling system for metering and mixing;

2. Mix glue A & B evenly;

3. Precise movement with high speed and easy adjustment;

4. Can be universally used for different products;

5. Easy program and operation;

6. Memory function, non-regular mode, liquid-level warning;

7.More functions can be available to meet up with customer's requriement.