Product Details
Company Profile

Custom Tank Capacity Automated Dispensing Systems for Machinery Hardware Manufacturing

Why Choose Us

Automated Dispensing Systems with Vision positioning potting

Electronics are increasingly present in our lives, these technologies all use a wide array of components –sensors, actuators,central processing units (CPUs), printed circuit boards (PCB), electronics components , Capacitor, power supply, transformer,ignition coil, reverse sensor, circuit board, filter products ,underwater parts, electronic ballast ,aviation parts, aerospace parts....etc. – that need to be protected against environmental factors such as dust and moisture, as well as fluids and heat andfire exposure.
Our 2 component application equipment is the the good machine for potting and encapsulating vary parts and products, which apply different production processes required metering , mixing , dosing , dispensing and potting with high accuracy and high efficiency.

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.

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 .

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

Tech Data

ITEM	Parameter
Mixing ratio	1:1--10:1 adjustable
Working range	600400100mm
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	99pcs-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 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
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

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 .

Item No.	Machinery parts			Function description
1	Main body			Cold-Roll Steel /Metal plate/aluminium
2	Three-axis moment platform	synchronous belt	XY axis synchronous，Z axis silk rod
3			Step motor/driver	Three axis motor
4			Movement sensor	Three-axis limit
4			Bearing		three axis and metering pump
5	Glue supplying system	A/B tanks	Stainless vacuum tank
6			A/B glue liquid level sensor	ball float type liquid level switch
7			A glue stirrer	This function select base on glue feature; to prevent the glue from sediment .
8			A/BTeflon glue pipe	Antirosion,stable flexibility
9			Y type filter	Prevent impurity come into glue pipe and pump and lock
10			Vacuum defoamation	Make vacuum defoation to AB glue that with vacuum negative pressure glue refilling function
11			Constant temperature heater	A glue tank /B glue tank constant temperature heater (room temperature 80 degree)
12	Metering&Mixing system	Metering Pump	double cylinder plunger pump
13			Dynamic mixing	Glue mixing &stirring with self-detecting function
14			Self-cleaning	Cleaning the mixture part of the machine
15			Glue B monitor	Glue B flow meter & non-return valve
16	Controlling system	PLC	Programmable logic controller, glue application control center
17			pneumatic component	Solenoid valve/pressure regulating valve
18			electronic component	Relay/contactor/power supply/Temperature controller/earth leakage circuit breaker/button switches and so on
19			Touch screen control panel	Touch control panel
20	Others	Fixtures	Customized as per fixture

Application

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....

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 .

Our customer cases

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.

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Categories	Glue Potting Machine
Type:	Gluing Machine
Applicable Industries:	Manufacturing Plant
Showroom Location:	Turkey, Italy, Viet Nam, Indonesia, Russia, Malaysia
Video outgoing-inspection:	Provided
Machinery Test Report:	Provided
Warranty of core components:	13 months
Core Components:	PLC, Engine, Bearing, Gearbox, Motor, Gear, Pump
Condition:	New
Application:	Machinery & Hardware
Packaging Type:	case
Packaging Material:	Plastic, Wood
Automatic Grade:	Automatic
Driven Type:	Electric
Voltage:	Customized
Place of Origin:	Guangdong, China
Brand Name:	D&H
Weight:	500 KG
Warranty:	13 months
Key Selling Points:	high precision
Product name:	ab compound dispensing potting system
Function:	AB epoxy mixing&stirring
speed:	0-200mm/s
metering precision:	±2%
Tank Capacity:	10L,25L,40L,60L,customized
Glue type:	two component
heating:	available
self-cleaning:	available
Mixing ratio:	1:1--10:1 adjustable
working area:	200x200x100mm
Packaging Details:	Standard export poly-wood case
Supply Ability:	50 Piece/Pieces per Month MOQ=1PCS
Price:	$38,000.00/pieces 1-1 pieces