PGB-200 High precision xyz dispensing robot Three axis Glue dispenser robot dispensing potting machine
We 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 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.
We offer automatic ,se-mi automatic fluid dispensing potting machine and the related production line and vacuuming systems .
General description of the machine
PGB-700 ab dosing dispensing machine precisely metering, mixing and dispensing two-component medium to low-viscosity materials for potting, dispensing ,sealing, casting ,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 .
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 Suitablefor 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. Dynamic mixing with stirring detecting function that ensure glue mixing evenly .
2 Stainless design of the glue touch surface to capture more higher material compatibility .
3 Glue valve with flow-back prevent function that can prevent glue from dropping when stop gluing .
4 Sealing parts of rod shaft adopt imported parts to keep more higher durability .
5 The self-cleaning function make machine cleaning more easier that you needn't dis-assembly the parts to wash . Cleaning time and
cleaning times could be set in the touch screen.
| Model & Type |
PG-200 Automatic Glue Dispenser for LED display |
| Certificate |
CE, SGS |
| Dimension |
1500x800x1500mm |
| N.W. |
260kg |
| XYZ Working Area |
480x480x30mm |
| Flow Speed |
0-66g/5s, or customized |
| Moving Speed |
0-300mm per second |
| Glue & Ratio |
1:1 to 20:1, Epoxy, Silicone, PU, UV |
| Repeatability |
+/-0.02g |
| Accuracy |
+/- 1% |
| Power |
AC220V or AC 380V |
| Total Power Consume |
3kw - 5kw |
| Additional Functions |
Heating, Vacuum, Self-refilling, Self-cleaning |
| Application |
LED module, display, LED lights, power supply, driver, motor, sensor, and transformer and so on^
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Daheng originally created technologies - double cylinder plunger pump, signle reciprocating pump, precision AB valve have been realized a new generation liquid metering and matching control, with high accuracy, variable, ceaseless, long life-time, which widely used on the industries of LED, outdoor lighting, cars, power supply, capacitance, transformer, ignition coil and other electronic components industries. All the equipments of Glue dispensing, glue pouring, glue spraying, glue coating, glue matching, gluing control are in one-stop service.
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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