Two Component Glue Dispensing Machine High Precision Mixer with ±2% Metering Accuracy
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Detailed Product Description
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Machine Description Glue dispensing machine a & b glue mixer dispenser Daheng Universal equipment is widely works for epoxies, silicones
and polyurethane compounds , we configure different functions for
the features of different compound to meet up with the production
purposes . Epoxies, silicones and polyurethane are among the most frequently
used potting compounds. These can be applied to igniters ，Ignition
Coiols ，PCBs,PCBA,capacitors,power electronics, LED lighting,
sensors, and more. Some of the desired properties include good
adhesion,excellent electrical insulation, thermal stability, super
chemical resistance, low shrinkage upon curing, an appropriate
coefficient of thermal expansion (CTE), and suitable viscosity for
the specific application. Formulations can be blended to provide a
balance of these and other properties through selection of resin,
agent, and fillers. Epoxies, silicones and polyurethane are commonly used with fillers to lower shrinkage, enhance dimension stability, and improve abrasion resistance. The use of fillers is the critical factor for obtaining thermal conductivity while retaining electrical resistance. Besides ,the liquid potting material must flow easily so that it completely covers the component, leaving no voids. If air becomes trapped in the housing, the moisture it contains may cause corrosion — eventually leading to component or product failure. Daheng equipment with pre-heat functions that helps the pre-heat
the AB compound in tank in advance to keep a good flow-ability.Good
liquidity helps resin flow into product easily and evenly. Daheng machine with tank stirring vacuum degas functions ,which can
help compounds to remove air bubble easily and arrived the good
potting status .Removing air bubbles is very important.Vacuum degassing remains a critical processing step. The best
technique for vacuum degassing is referred to as “bumping degas”
which is alternately pulling and relaxing a vacuum in 30- to
60-second cycles. Machine Configurations 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 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. 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
. Tech Data
Daheng Two component dispensing potting dosing system ,electronic potting and casting system ；Epoxy resin electronic products machinery vacuum casting machine pu glue machine automatic ab glue machine adhesive machinesWe 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. More machine types and designs to suits for different application
processes requirements XYY meter mix movable system (Automatic gluing dispensing machine )More machine serious are for your optional Our equipment are designed to mix and dispense adhesives accurately
and apply resin to filteraccurately by 3-axis dispensing robot. Some machines dispense only one mix ratio, while our machine can cover a range of ratios. The filter manufacturer can quickly recoups the investment through using our equipment , since the high productivity can savings the cost for bulk production. Application 1.Potting &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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| Product Tags: two component glue dispensing machine glue dispensing machine high precision two component glue machine |
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