Products
2K Dispensing System | Two Component Meter Mix Potting Machine
Our “2K Dispensing System”, also known as a two component meter mix potting machine, is designed for automatic metering, mixing and dispensing of two-part AB resins, including epoxy, PU and thermal conductive compounds. Equipped with high-precision servo metering pumps, this system maintains stable mixing ratios from 1:1 up to 10:1, eliminating manual weighing errors and material waste. The optional vacuum chamber achieves bubble-free potting for transformers, LED drivers, power supplies, sensors and PCBs. Programmable 3-axis motion control enables consistent cavity filling for complex electronic assemblies. Built with a PLC touchscreen interface, operators can store and recall multiple product recipes for fast production changeovers. This meter mix potting solution protects electronic components against moisture, vibration and thermal shock, improving insulation and long-term reliability.
Our 2K dispensing system is professional two-component meter mix equipment for accurate dosing, inline mixing and dispensing of epoxy, polyurethane and silicone resins. It separates resin and hardener completely before mixing to avoid premature curing. Equipped with stainless steel A & B material tanks, independent stirring and heating modules stabilize glue viscosity for consistent dispensing quality. Controlled by PLC and touchscreen, users can set adjustable mixing ratio from 1:1 up to 10:1, metering accuracy reaches ±2%. Static or dynamic mixer is optional according to material viscosity difference. Semi-automatic or fully automatic operation modes are available. Widely used for potting and encapsulation of current transformers, LED drivers, inductors, power modules and sensors. We offer custom configuration and free material test service to match your adhesive and workpiece requirements.
Key Features
- Stainless steel A & B pressure tanks with independent stirring, heating and vacuum defoaming
- PLC + touch screen control, recipe storage for different glue formulas
- Adjustable mixing ratio: 1:1 ~10:1, customized ratio supported
- Gear pump / plunger pump optional, metering accuracy ~±2%
- Static mixer or dynamic mixer optional for different viscosity materials
- Suck-back function to prevent glue dripping and stringing
- Low material level alarm and pipeline pressure protection
- Compatible with epoxy, PU, silicone two-component adhesives
- Optional vacuum chamber for bubble-free vacuum potting
H2：Advantages
✅ Precise volumetric metering reduces material waste and defective products caused by wrong mixing ratio
✅ Separated storage of A/B glue prevents early curing and extends machine service life
✅ Heating & stirring system keeps stable viscosity, suitable for high viscosity 2K adhesives
✅ Modular design, easy maintenance, simple cleaning and spare parts replacement
✅ Flexible configuration: semi-auto handheld gun or automatic robot integration available
✅ Customizable tank volume, pump type and dispensing flow rate for different shot sizes
Application
- Current transformers, inductors, chokes, power modules
- LED drivers, power supplies, capacitors and ignition coils
- Sensors, automotive electronics, new energy electronic components
- Epoxy / PU / silicone potting, sealing, bonding and doming
Specification
| Item | Specification |
|---|---|
| Machine Name | 2K Dispensing System / Two Component Meter Mix Dispenser |
| Material Tanks | 2 × Stainless Steel Pressure Barrels (A tank & B tank) |
| Tank Volume | Customized (5L /10L /20L /30L /50L optional) |
| Mixing Ratio | 1:1 ~ 10:1 adjustable, custom ratio available |
| Metering Pump | Gear Pump / Plunger Pump optional |
| Metering Accuracy | ±1% ~ ±2% |
| Mixing Mode | Static Mixer / Dynamic Mixer optional |
| Tank Function | Stirring, heating, vacuum defoaming |
| Heating Temp | Ambient ~ 80℃ adjustable |
| Control System | PLC + Touch Screen |
| Operation Mode | Semi-automatic / Fully automatic (custom) |
| Suck-back | Standard equipped |
| Compatible Material | Two-component Epoxy, PU, Silicone |
| Power Supply | 220V / 380V, 50/60Hz customizable |
| Optional Accessory | Vacuum potting chamber, dispensing robot, dispense fixture |
FAQ
Q1: What is a 2K dispensing system?
A1: A 2K dispensing system is two-component meter mix equipment. It separately stores A resin and B hardener, precisely meters and mixes them inline during dispensing. It prevents premature curing, widely used for epoxy, PU, silicone potting and encapsulation.
Q2: What mixing ratios can this 2K system support?
A2: Standard adjustable ratio range is 1:1 to 10:1. We can customize fixed special ratios according to customer glue datasheet. Metering accuracy is ±2%.
Q3: Static mixer or dynamic mixer, which one should I choose?
A3: Static mixer is for materials with similar viscosity, low maintenance. Dynamic mixer suits materials with large viscosity difference or high filler glue for fully homogeneous mixing.
Q4: Can it work for vacuum potting?
A4: Yes. The 2K dispensing system can match external vacuum chamber to realize vacuum potting, eliminate air bubbles for transformer and power supply encapsulation.
Q5: Is machine customization available?
A5: Yes. Tank volume, pump type, flow rate and operation mode can be customized. We provide free glue test before quotation.
Q6: What after-sales support do you offer?
A6: Machine manual, remote video guidance, spare parts supply. On-site installation and training can be arranged optionally.
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