Automatic 2K Gluing Machine AB Glue Potting Machine Epoxy Resin Machine PU Automatic Dispenser
KPD 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 products & 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 ,se-mi automatic fluid dispensing potting machine and the related production line and vacuuming systems .2 Part Silicone plyurethane epoxy potting dispensing machine AB Resins compound dosing , dispensing ,potting system ,2K potting technology AB glue dispensing machine Epoxy dispensing machine,Two-component dispensing machine,Dual-component dispensing machine,Meter-mix dispensing machine,Resin dispensing machine,Adhesive dispensing system,Dispensing robot with high precision Dispensing valve, Liquid dispenser , Automated dispensing equipment.
Highlights at a glance
1 High-precision piston/gear pump, ratio error ≤±2%
2 Vacuum potting for zero bubbles and full filling
3 Stable, efficient, reliable for mass production.
4. Vacuum degassing option - zero air entrapment
5 Automatic anti-curing & flush cycle
6 Automatic cleaning system to prevent clogging
7 CE certified, stable for 24/7 mass production
Our Epoxy Dispenser AB Glue Filling Machine is a high-performance two-component glue dispensing solution, designed for precise, efficient, and consistent potting, encapsulation, and filling of electronic components, LED modules, transformers, sensors, and more. Equipped with advanced CNC control and a precision mixing system, it ensures uniform glue mixing, accurate dosage control, and zero bubble formation, making it the ideal choice for industrial automation production lines.
Our reliable meter mix systems are specially engineered to deliver consistent and accurate mixing, dispensing and dosing for two-component materials in bonding, sealing, potting and encapsulation processes.
Designed for industrial production lines, these systems ensure stable ratio control, smooth material flow and high repeatability, effectively reducing material waste and improving product quality. They are widely applied in electronics, automotive, LED, electrical components, new energy and other manufacturing fields.
Our specialized Meter, Mix & Dispense Equipment is engineered exclusively for sealant and adhesives applications, delivering unparalleled precision, consistency, and efficiency for industrial production lines. Whether you're working with two-component epoxies, polyurethanes, silicones, or acrylic adhesives and sealants, our equipment ensures accurate metering, uniform mixing, and smooth dispensing-eliminating manual errors, reducing material waste, and elevating product quality.
About this supplier
Kapudun Automation is a professional manufacturer and solution provider specialized in two-component glue potting machines, 2K dispensers, and meter mix dispense systems.We focus on the R&D, production, sales and service of high-precision adhesive dispensing and potting equipment for epoxy resin, PU, silicone and other dual-component materials.With mature technology, stable performance and reliable quality, our products are widely used in electronics, automotive, new energy, LED, sensors and other manufacturing industries.Committed to providing efficient, intelligent and cost-effective automation solutions, Kapudun Automation helps customers improve production efficiency, ensure product consistency and achieve intelligent manufacturing upgrading.
Suitable glue model
Machine Application
1. Electronics & PCB: Reliable potting for circuit boards, connectors and control modules. 2. LED & Lighting: Uniform encapsulation for better heat dissipation and longer lifespan. 3. New Energy: IGBT, battery pack and sensor potting with high insulation performance. 4.Automotive & Home Appliances: Durable sealing for harsh environment applications.
Company overview
Competitive advantages
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FAQs
What is a two component glue potting machine?
It is an automatic device used to meter, mix and dispense two-component materials (epoxy, silicone, PU, AB glue) evenly for potting, encapsulation, sealing and bonding of electronic parts, LED modules, power supplies, sensors, etc.
What materials can be used with this machine?
Mainly epoxy resin, silicone, polyurethane, acrylic and other two-component AB adhesives with different ratios.
What industries is it suitable for?
Electronics, LED lighting, automotive electronics, new energy, home appliances, sensors, power modules, connectors and other industrial assembly fields.
What glue ratios are supported?
Common ratios include 1:1, 2:1, 4:1, 5:1, 10:1, and custom adjustable ratios are available according to material characteristics.
How high is the ratio accuracy?
Generally controlled within ±2%, ensuring stable and consistent mixing effect.
Static mixing or dynamic mixing?
Both are available. Static mixer is for low to medium viscosity glue; dynamic mixer is for high viscosity or fillers-containing materials to achieve more uniform mixing.
Operation & Maintenance
Equipped with touch screen control panel, simple parameter setting, manual / automatic mode, easy for workers to get started.
How to clean the mixing system?
Equipped with automatic cleaning function (air or solvent cleaning), which can effectively prevent glue curing and blockage.

KPD-700 ab dosing dispensing machine precisely metering, mixing and dispensing two-component medium to low-viscosity materials for potting, dispensing ,sealing, casting ,encapsulation and filling.
For variable ratio dispensing, the system handles ratios from 1:1 to 10:1.
The system is composed of AB tanks, metering pumps and motor, mixing pipe, dual valve, dynamic motor for dynamic stirring and 3-axis robotic platform.
Two kinds of component materials are separately before they mix in mixing tube to avoid glue cure in system. Dispensing valve is with suck-back function to keep thin fluid from dripping.
Introduction :
1. Working Mode: controlled by PLC module and MCGS touch screen.
2.High precision valve: high speed, glue off clean, no glue drawing, no dropping. 3. Core metering pump specially design for different material from low to high viscosities. 4. Mix glue A & B more evenly; no more or no less for agent B.
Working principle :
Compound materials A & B are kept in two tanks separately. There are two sets of metering pumps inside the machine for metering A and B resin by setting ratio, draining out material individually from tank A & B. Liquid A & B mix with each other in the mixer pipe and dispensed out according to the programmable data.
Tank system technology:
1. Stainless panel vacuum pressure tank which can bear negative pressure of inner tank . 2. Tank with motor stirrer that prevent the glue from sediment and keep the potting material in constant temperature. 3 Tank with top/ high /low liquid sensors that ensure alarm warning when liquid higher or lower the setting level . 4 Tank with vacuum degas (degas time can be set through touch screen), so the material can be re-feeding through vacuum negative pressure . 5 Tank with pressure releasing ball valve ; the bottom of tank reserved back-flow connector and river closure ball valve.
6 Tank with heater which can preheat materials to assure good flowability . 7 Tank with artificial feeding mouth that can be added glue appropriately by hand .
8 Tank with silica-dryer which can prevent material especially PU from crystallization .
Pump technology
1. Two cylinder plunger pumps work by durable motors. 2.The biggest flow volume :24g/s,Repetition accuracy:0.2g. 3.Also Suitable for high viscosity glue: 50cps~35000cps. 4. Suitable for big flow dispensing or slight flow dispensing. 5. Suitable for frequent start and stop dispensing. 6. Anti-wear, Anti-corrosion, super long life time.
Valve technology
1. Two cylinder plunger pumps work by durable motors. 2.The biggest flow volume :24g/s,Repetition accuracy:0.2g. 3.Also Suitable for high viscosity glue: 50cps~35000cps. 4. Suitable for big flow dispensing or slight flow dispensing. 5. Suitable for frequent start and stop dispensing.
6. Anti-wear, Anti-corrosion, super long life time.
Tech Data
PLC Operation Controlling System
1 Dispensing volume is controlled by the speed of pump’s motors ; Glue speed adjustable within the speed range .
2 Machine with detecting function that detect the speed and running time of pumps to ensure the ratio reliability.
3 Adjustable gluing-out volume make sure glue A/B dispense out at the same time from glue valve to get better glue mixing effect .
4 Machine with gel resistance calculator , which prevent the mixture curing inside .
5 You can set single gluing-out and steady gluing-out function to meet up with your different process requirement .
6 Whole machine system and function is controlled by Panasonic PLC and MGCS touch screen .
7 Reserved PLC communication interface, which easy connecting with outside device .
8 Equipped with a safety lock to prevent staff from wrong operation .
Application

Applicable material
1K and 2-component polyurethanes, epoxies, acrylics, silicones, temperature, humidity and UV curing materials. Two component potting materials , 2-part compound materials, AB part compound materials , 2K silicones ,2K epoxies resin, Bi-component PU, Ployerster, Polyurethane, UV materials and so on .
Service Term
1、 Staff training Seller is responsible to provide machine’s training including installation, debugging, maintenance to assured customer can totally use the operation skills and well acknowledge maintenance of machine .
2、Maintenance Service 2.1Seller provide one year warranty period and support free maintenance service during warranty . Software upgrade service is provided for a long life time.
2.2 In case parts of the machine become broken within the warranty because of non-artificial factors, we send you part replacement free, buyer pay for the shipment. Double-liquid valve should be bought at its cost price.
2.3If the parts of the machine become broken past warranty , the parts replacement should be shouldered by buyer.
gluepotting@gmail.com
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