Dispensing technology for automotive industry
Metering and mixing of lubricants, sealing foam and adhesives
For over a century, the automotive industry can be considered as an innovation engine which was fueling other industries afterwards. The innovations which may have started by methods of production and introduction of completely new assembly methods have continued to push the sector to intrinsic growth over the past decades. New material development or application forms in unknown areas can be considered one of its typical aspects. Building cars has changed dramatically over the course of a century, fostering constant learning and reengineering of processes and adapting parts is still visible in all companies.
Applications
The importance of the local automotive industry can be considered of high value to every economy, by the depth and number of suppliers and sub-suppliers involved in the construction and assembly of every new model. On a large number of components of each car, such as mechanical components, mechatronic components or electronic components, lubrication is needed and used to ensure the required quality and performance levels. DOPAG has a long tradition in building and supplying equipment for metering and dispensing lubricants.
Intelligent solutions by DOPAG
As a response to the automotive needs, DOPAG has initiated a complete product line under the name of lubriLine, designed specifically to benefit the needs of the automotive customers. We are considering these answers to our customers’ requests in the field of feeding material, regulation of material pressure, metering and dispensing of any lubricant on its final application point.
1K Bonding & Sealing Application
We are happy to help
Bonding and sealing is becoming an increasingly popular method of joining components without screws. With DOPAG systems, applications can be realized reliable and precise.
DOPAG offers reliable solutions for the manufacture of fibre composite components, for example RTM, Filament Winding, Infusion, Pultrusion, etc.
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compomix FI
compomix FIThe compomix FI was especially for composite fibre impregnation in RTM, filament winding and pultrusion applications.
Whether it be racks, headrests, door locks or just the wheel bearings in automobiles, all must be greased. DOPAG provides the optimum metering system for each of these applications.
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Chamber metering valves
Chamber metering valvesChamber metering valves are used for dot application. They offer a wide range of shot sizes and feature a drip-free mechanism.
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Gear Flow Meter
Gear Flow MeterDeveloped specifically for use in DOPAG metering systems, the flow meter is used for measuring the exact material flow rate at any given moment.
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High-speed valves
High-speed valvesHigh-speed valves are used for contactless lubrication in automated processes. They are excellent at greasing hard-to-reach spaces in a clean and precise manner.
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Light barrier
Light barrierThe light barrier is used with shot and high-speed valves to monitor the number of discharged shots.
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Material pressure regulator
Material pressure regulatorThe material pressure regulator ensures a pulsation-free dispensing of grease, oil and silicone.
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Membrane dispensing valves
Membrane dispensing valvesMembrane dispensing valves are used for continuous application of 1K media. They can process reactive, abrasive and chemically aggressive material.
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Metering control unit
Metering control unitThe control unit has been designed for the monitoring and control of complex metering processes. It simplifies metering by enabling users to store and recall various programmes.
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Micro-Flow Sensor
Micro-Flow SensorThe micro-flow sensor is a flow detection device, used with needle metering valves to confirm that material is being dispensed.
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Needle dispensing valves
Needle dispensing valvesNeedle dispensing valves offer high flexibility and are ideal for continuous applications of low to high viscosity media.
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Needle metering valves
Needle metering valvesNeedle metering valves are ideal for applications requiring the application of small quantities with higher reproducibility and short cycle times.
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Pressure sensors
Pressure sensorsPressure sensors for the monitoring of material pressure in complex dispensing processes using shot or spray valves.
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Pressure Tanks
Pressure TanksFor effortless and clean feeding of low viscosity media such as paint, oils and preservatives.
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Pumps for adhesives and sealants
Pumps for adhesives and sealantsDouble-acting chop check pumps are an effective solution wherever adhesive, sealant, grease or oil feeding requires higher-performance technology.
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Shot valves
Shot valvesDOPAG shot valves are designed for an accurate and contactless application of lubricants in automated production processes.
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Spray Guns
Spray GunsThe spray gun is our solution to manual full-surface application of greases and oils.
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Spray valves
Spray valvesThe DOPAG spray valve has been specially designed for the application of grease and oil over the entire surface.
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Stroke detection
Stroke detectionThe stroke detection device reliably monitors the correct activity in various dispensing and metering valve types.
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Transfer Pumps
Transfer PumpsTransfer pumps are used for material feeding directly from the original containers.
With dynamicLine and the new dynamic mixing head, DOPAG offers an efficient solution for all applications relating to gasketing.
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Dynamic mixing head
Dynamic mixing headThe dynamic mixing head with its new valve technology has been designed for mixing of low to high-viscosity polymeric reaction substances for foaming, bonding, sealing, and potting.