Polyurethane epoxy dosing machine AB component silicone dispensing machine High precision glue potting machine

Polyurethane epoxy dosing machine AB component silicone dispensing machine High precision glue potting machine

glue dispensing mixing machine automatic glue mixing machinery silicone epoxy adhesive filling machine

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 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 .

Introduction :

1. Working Mode: controlled by PLC module and MCGS touch screen.

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 .

D&H 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.

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 .

1.Potting&Encapsulation &Casting: electronics componnets , PCB board, Capacitor, power supply, transformer, ignition coil, reverse sensor, circuit board, filter products ,underwater parts, electronic ballast ,aviation parts, aerospace parts.... 2.Dispensing&Dosing : LED strip , led lamp , led bulb , aluminum,led screen , display module ,medical parts,medical liquid filling ....

3.Bonding&doming : LCD screen ,LOCA bonding,ABS plastic,different types of stickers , badge , keychains , souvenirs ,arts , photo frame , and other arts graphics....

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 .

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.

ITEM	Parameter
Mixing ratio	1:1--10:1 adjustable
Working range	600*400*100mm
Displacement speed	500mm/s(speed)
Out-glue speed	0.5-12g/s per single pump
Accuracy	±2%(output volume)±2%(mixing)
tolerance	≤0.03mm
Flow control	Digital input
Program memory	999pcs
Motion trail	Dot , line ,curve ,circle
Automatic controlling system	Touch screen (to achieve program programming, modification, storage and so on
Out-glue control system	AB glue back suction valve, achieve AB glue independent operation
Programmatically	Tech programming or With computer systems (Micro software Windows 7,Windows10 optional)
Mixing method	dynamic mixing
Power supply	220V/50Hz/1500W without heating
Air source	0.5-0.8Mpa
Viscosity range	50-20000cps
Outer dimension	1500L*1200W*1600H mm
A tank	10L 25L 40L stainless tank(optional)
B tank	10L 25L 40L stainless tank(optional)
Others	AB tank ,A pump,AB pipeline heating function

Guangzhou Zhengqi Technology Co., Ltd. specializes in the R&D and sale of glue metering, mixing, and dispensing machinery. We believe in continuous improvement and innovation, encapsulated in our motto: “Creation Improves the Future.” Our core technology is the cornerstone of all our liquid control devices, particularly the metering and mixing systems.

At D&H, we continuously strive to develop new technologies, products, and processes. Our unique "double-cylinder pump" technology is a high-precision liquid control system that is adaptable, continuous, and long-lasting, capable of handling glues with varying viscosities. This core technology has established us as pioneers in the gluing machine industry, earning CE and SGS certifications. We hold over 20 patents and have introduced numerous original products and industry firsts.

We offer a wide range of advanced dispensing solutions, including CCD Vision dispensing systems, AB glue machines, 2-part silicone, polyurethane, and epoxy potting dispensing machines, AB resins compound dosing and dispensing potting systems, 2K potting technology, and AB glue dispensing machines. Our product lineup also includes epoxy dispensing machines, two-component dispensing machines, dual-component dispensing machines, AB dosing system machines, glue dropping machines, glue filling machines, meter-mix dispensing machines, resin dispensing machines, vacuum potting casting system machines, adhesive dispensing systems, dispensing robots with high precision, dispensing valves, AB liquid dispensers, and automated dispensing equipment. We provide solutions for automatic glue dispensing, meter mixing machines, 2K dispensers, 2K DOS machines, 2-part silicones, polyurethane epoxy dispensing potting filling machines, AB epoxy resins compound spraying filling dispensers, two-component AB epoxies, PU and silicones metering mixing systems, 2K dosing units, AB-part dosers, 2K resins metering mixing machines, meter-mix dispensing systems, resin dispensing, adhesive dispensing technology, high-precision and accuracy dispensing robots, dispensing valve units, and automated AB glue dispenser equipment, as well as dynamic and static mixing systems.

In addition to our standard machines, we offer customized services to meet specific client needs. Headquartered in Guangzhou with branches in Zhongshan, Shenzhen, and Shanghai, our products are exported to Russia, Turkey, the Netherlands, Singapore, Indonesia, and beyond. We provide ongoing training for our customers and 24/7 service, continuously improving our offerings.

Our success and growth are built on your support and trust. We remain committed to advancing our technology, particularly in the areas of cylinder pumps and precision valves, to maintain our leadership in the industry.

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