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AB liquids adhesive applicators for different types of materials like epoxy pu silicones
| Place of Origin | Guangdong, China |
|---|---|
| Brand Name | D&H |
| Price | $11,900.00/pieces 1-1 pieces |
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xProduct Details
| Type | Gluing Machine | Applicable Industries | Manufacturing Plant |
|---|---|---|---|
| Showroom Location | Turkey, Italy, Viet Nam, Russia, Malaysia | Video Outgoing-inspection | Provided |
| Machinery Test Report | Provided | Warranty Of Core Components | 1 Year |
| 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 |
| Weight | 500 KG | Warranty | 1 Year |
| Key Selling Points | High Precision | Product Name | China PGB-700 Polyurethane Dispensing Machine |
| 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 |
Product Description
Why Choose Us
AB liquids adhesive applicators for different types of materials like epoxy pu silicones
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 dispensing isolating 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. Isolating and 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 .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
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
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
ITEM | Parameter |
Mixing ratio | 1:1--10:1 adjustable |
Working range | 700*700*100mm |
Displacement speed | 250mm/s（speed） |
Out-glue speed | 1-12g/s per single pump |
Accuracy | ±2%（output volume）±2%（mixing） |
tolerance | ≤0.2mm |
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 |
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 |
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
1.Potting&isolating &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 dispensing.... 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 .
Certifications
Our Service
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Packing & Delivery
Packaging | ||
Size | 150CM(L) * 110CM (W) * 170CM (D) | |
Weight | 550KGS | |
Packaging Details | The normal package is wooden box(Size: L*W*H). The wooden box will be fumigated. We will use pe film for packing or pack it according to customers special request. | |
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.
Common troubles and solutions
The most common trouble of glue dispenser is the valve . We list the effective solutions as follow:
* 1.Glue dispenser always drops Drops always happened when valve closed . The reason may be low concentration of glue , big air-pressure or large diameter of needles.Narrow needles will effect the flow of the liquid and cause back pressure . It will lead to dropping when the valve closed Too narrow needles will effect the drainage of air when valve start to work, but it can be solved if change suitable needles .Conical needles with less back pressure and liquid flow smoothly .It is better to drainage of the air advance or use no-foam glue or deaeration to avoid the air cause dropping after valve closed .
* 2.Glue dispensing not evenlyThe problem cause mainly because of the storage flow pressure tank or air pressure is not stable.Inlet pressure regulating table should be set lower 10-15psi than factory minimum pressure . The pressure in pressure tank should be set upper than the middle pressure of regulating table . It should be avoided to use the pressure lower than the middle pressure of regulating table . Control pressure of rubber valve at least higher than 60psi to assured glue evenly . We should check the glue output speed at last . The glue is uneven if the time less than 15/1000s , the output speed more longer , the glue dispensing will be more stable .
* 3.Slow flow velocityIt should be changed the pipe from 1/4 to 3/8 if the flow velocity too slowly .
The pipe is the shorter the better if no requirement .
* 4.Air in the fluidExcessive fluid pressure and short valve opening time may lead to the air infiltration liquid . We can use the conical needles and reduce fluid pressure .
* 5. Instant glue (quick adhesive) blocking in valve connector and pipes.This problem is caused by heavy moisture and recycle instant glue . We should make sure to use new instant glue and wash the pipes with dry acetone . Make sure air dry and add filter between plant air pressure and valve .
* 6.UV glue (UV curing glue )Make sure to use black pipeline.
Don't add new UV glue to old UV glue in pressure tank , we should drain off the old UV glue before pouring new UV glue into pressure tank because the UV glue will produce bubble after a period of time and lead to glue dispensing unevenly .
* 7.NeedlesNormally , it may cause air problem if the needle less than NO.20 . It is better to use large steel needles or conical needles to avoid to use winding needles or teflon needles
* 8. Epoxy cleaning . It is better to use storage pressure cylinder of methybenzene toluene to self-cleaning one time for each shift . The more frequently cleaning the better .
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