Vacuum chamber two component potting machine for electronicsElectronics 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 componnets , 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 and
fire 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 Vacuum chamber potting machine for electronics. 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.Introduction :1 Working Area: controlled by PLC module and MCGS touch screen.
2 High precision valve: high speed, glue off clean, no glue
drawing, no dropping.
3 Core technology pumps are designed specially for different
materials 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:- 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 heating panel which can preheat materials to assure
good flowability.6 Tank with artificial feeding mouth that can be added glue
appropriately by hand .7 Tank with silica-dryer which can prevent material especially PU
from crystallization .D&H Pump technology1 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 technology1.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.Teach dataGlue ratio | 1 :1 ---10:1 |
Ratio acurracy | ±2% |
Glue-out speed | 0.5g/s --12g/s(Per single pump) |
Glue-out accuracy | ±2% |
Program memory | 99pcs |
Glue viscosity | 50cps~35000cps(Reference data) |
Opearation Mode | Manual mode /Automatic mode |
Ratio Control | PLC/ Double plunger pump (Can change different type of metering
pumps) |
Flow Control | Digital input |
Parameter display | Pointer / digital display |
Automatic control system | Touch screen / button switch/ third party signal |
Mixing Method | Static mixing / Automatic cleaning |
Storage Tank | Stainless steel A and B(10L,25L ,40L optional) |
Stainless steel cleaning barrel C(5L) |
Vacuum degas(-0.1MPa) |
Liquid level sensor(Low liquid level/high liquid level) |
A/B Tank stirring |
AB glue constant temperature heating(available) |
Glue filter |
Power | 220V/50Hz/5000W |
Outer dimension | Glue Potting Machine:995mm×600mm×1500mm |
Frame Materials | Cold rolled steel/industrial aluminum/stainless steel/sheet metal |
| Parameter | Category | Specification |
Mixing ratio | 1:1-10:1 | Speed | 0-250mm/s(displacement speed) |
Working area | Inner area:450x400x80mm,Dimension: 900x790x760mm |
Program memory | 99 pcs | Precision | ±0.1mm (accuracy of displacement)±2%(mixing accuracy) |
Input air pressure | 0.3MPa-0.8MPa |
Viscosity range | 50cps~30000cps | Working path | Dot, line , arc , circle |
Operation mode | JOG/AUTO |
Control system | PLC | Auto control system | Industrial touch screen program with programming modification,
storage and so on |
Flow control | Digital input |
Programming method | Teaching programming | Out-glue control system | AB glue suck-back valve /vacuum suck back skill. |
Mixing mode | Dynamic |
Power | 380V/50Hz/1200W | Storage system | Stainless steel tanks A Tank: 40L & B Tank: 25L(10L,25L ,40L
optional) |
Vacuum degree | -0.1MPa | Vacuum time | 90S(as per different requirement) |
PLC controlling System1 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:Electrical insulation of transformers, electric motors, capacitors,
voltage dividers and other electrical appliances
operating at medium and low voltages;
- sealing cable connections;
- pouring installation sites for pipeline sacrificial protection
anodes;
- production of impact-resistant products, covers and housings of
devices by free casting.
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 materials1K 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.Workshop Cornner of factory
Shipping&delivery