Material processing system
For the liquid handling and its preparation, Unitechnologies offers the integration of custom-designed emptying, feeding and preparation systems. Barrels up to 200 liters, Hobbock containers as well as smaller original pails of liquid or viscous materials are emptied, degassed, recirculated and processed accordingly in order to provide the best material preparation for the future dispensing process. These feeding systems are adapted to the process requirements.
Additional to supplying its mta standard dispensing equipment, Unitechnologies provides the possibility for complete integration of other brands of dispensing equipment; this includes complete software integration as well as validation and capability tests prior to its realization.
The dispensing process validation tests and the machine capability analysis are realized in the mta dispensing lab. Production of golden samples and batches are carried out under real conditions to benchmark achievable quality levels. Furthermore, Unitechnologies provides additional equipment for quality checks on the dispensed parts such as micro-cutting devices, analytical scales, high speed vision system and optical measuring tools.

Related products
-
MRC500 dispensing robotic cell
Learn more Read moreThe PC controlled mta MRC500 robotic cell is a standard automatic dispensing machine with a working area is of 500x500mm. It can be used for semi or fully automated volumetric dispensing operations.
-
TR300 dispensing table-top robot
Learn more Read moreThe PC controlled mta TR300 table-top robot is a standard automatic dispensing machine with a working area of 300×300 mm. It is used for semi-automated volumetric dispensing operations.
The increasing demands from customers in terms of quality, precision and repeatibility lead to increasing levels of automation. However, when production batches are small or products widely dissimilar, the cost of sophisticated equipment can place automation beyond the reach of many would-be users. Therefore, the TR300 combines flexibility with the required high levels of process quality and repeatability, all at reasonable cost.
The TR300 can be equipped with all the established mta dispensing heads: NVD mono-component dispenser, NBD two-components dispenser, mini-NVD mono-component dispenser, mini-NBD two-components dispenser, CFD continuous flow mono-component dispenser, CBD continuous flow two-components dispenser, CD cartridge mono-component dispenser and jet dispenser.
The 3 axes of the TR300 are fully programmable through the mta MotionEditor software including dispensing parameters such as:
- Volume to be dispensed, dispensing speed, mixing ratio as well as other related dispensing parameters e.g. unlimited quantity of points, linear or circular beads.
3 reasons to choose the mta TR300 dispensing table-top robot
- The TR300 is purpose-built and is user friendly. There was no compromise on the dispensing head design to fall within the lower payload of off-the-shelf table-top robots.
- Intuitive menu-driven mta MotionEditor software.
Each machine is specifically tailored to the customer’s application, but the standard TR300 dispensing table-top comes well-equipped:
- 3 axis cartesian robot
- Complete dispensing head
- Needle cleaning unit
- Purge bin
- Safety guarding and light curtain (on semi-automated systems)
- Air preparation system
- Industrial PC
- Full-size keyboard and screen
Options:
- Specific fixture
- Monitoring camera
- Robot recentering camera
- Needle recentering system
- Vision quality control
- Second screen
- ESD protection kit
- Part presence sensor
- Part height measuring sensor
- Automated sponge humidification system
- Container with or without mixer
- Cartridge with holder depending on the head
- Level detection – tank or cartridge
- Complete handling of material processing system e.g. recirculation, material pre-heating, etc.
- Signal tower
-
NVD mono-component dispenser
Learn more Read moreThe NVD numerical volumetric dispenser for mono-component material uses reciprocating piston pump technology. The NVD can be integrated on most of our standard dispensing platforms including: MRC500, TR300, OEM, and station.
The main features of our NVD include:
- Automatic volumetric dispensing of mono-component liquid or viscous products down to small volumes
- Intended for gluing, potting, coating and greasing processes
- Piston and cylinder made of ceramic
- Material pre-heating possible
3 reasons to choose the mta NVD numerical volumetric dispenser
- Volumetric dispensing offers a very high precision compared to other dispensing techniques.
- No seals in the piston-cylinder system resulting in reduced maintenance.
- Simple setting of dispensing parameters via numerical controller.
-
NBD two-components dispenser
Learn more Read moreThe NBD numercial volumetric dispenser for two-component materials uses reciprocating piston pump technology. The NBD can be integrated on most of our standard dispensing platforms including: MRC500, TR300, OEM, and station.
The main features of our NBD include:
- Automatic volumetric dispensing of two-component liquid or viscous products down to small volumes
- Intended for gluing, potting, coating and greasing processes
- Piston and cylinder made of ceramic
- Material pre-heating possible
mta mixing device for the NBD
- Mixing by dynamic or static mixer
- Low-volume dynamic mixing chamber
- Programmable mixing ratio
3 reasons to choose the mta NBD numerical volumetric dispenser
- Volumetric dispensing offers a very high precision compared to other dispensing techniques.
- No seals in the piston-cylinder system resulting in reduced maintenance.
- Simple setting of dispensing parameters via numerical controller.
-
Mini-NVD mono-component dispenser
Learn more Read moreThe mini-NVD numerical volumetric dispenser for mono-component material uses reciprocating piston pump technology. The mini-NVD can be integrated on any of our standard dispensing platforms including: MRC500, TR300, OEM, station and MultiFlex.
The main features of our mini-NVD include:
- Automatic volumetric dispensing of mono-component liquid or viscous products down to very small volumes
- Compact design allowing the use of Mini-NVD as series with the desired quantity (multidispensing)
- Both motor control card and pneumatic valve are integrated into each single Mini-NVD providing individual plug and play system
- Piston and cylinder made of ceramic
- Material pre-heating possible
5 reasons to choose the mta mini-NVD numerical volumetric dispenser
- Very compact dispenser with embedded controller that can be easily integrated and controlled.
- Volumetric dispensing offers very high precision compared to other dispensing techniques.
- No seals in the piston-cylinder system resulting in reduced maintenance.
- Simple setting of the dispensing parameters via numerical controller
- Can be proposed within an mta machine or as a standalone component.
-
Mini-NBD two-components dispenser
Learn more Read moreThe mini-NBD numerical volumetric dispenser for two-component materials uses reciprocating piston pump technology. The mini-NBD can be integrated on most of our standard dispensing platforms including: MRC500, TR300, OEM, and station.
The main features of our mini-NBD include:
- Automatic volumetric dispensing of two-component liquid or viscous products down to very small volumes
- Compact design allowing the use of Mini-NVD as series with the desired quantity (multidispensing)
- Both motor control card and pneumatic valve are integrated into each single Mini-NVD providing individual plug and play system
- Piston and cylinder made of ceramic
- Material pre-heating possible
mta mixing device for the mini-NBD
- Mixing by dynamic or static mixer
- Low-volume dynamic mixing chamber
- Programmable mixing ratio
3 reasons to choose the mta mini-NBD numerical volumetric dispenser
- Volumetric dispensing offers a very high precision compared to other dispensing techniques.
- No seals in the piston-cylinder system resulting in reduced maintenance.
- Simple setting of the dispensing parameters via numerical controller.
-
CFD continuous flow mono-component dispenser
Learn more Read moreThe CFD continuous flow volumetric dispenser for mono-component material uses continuous flow progressive cavity pump technology. The dispenser is highly versatile capable of dispensing low to high viscosity materials as well as filled materials.
The CFDs are available in several volume and flow rate sizes. The rotors, stators and pump housings include
a variety of materials to provide mechanical and chemical compatibility with a broad range of materials. Several motors, controls interfaces and mechanical connections such as Luer Lock, threaded and many more are also available.Furthermore, and according to the needs, the CFD is delivered as individual component for integrated solutions, with mta standalone numerical controller or as turnkey solutions using one of our standard automated dispensing platforms including: MRC500, TR300, OEM, and station.
The main features of our CFD include:
- Automatic or manual dispensing of mono-component liquid or low-viscosity, high-viscosity and filled materials
- Volumetric continuous flow dispensing thanks to a rotating displacement system
- Simple setting of the dispensing parameters via numerical controller
- Broad flow range
- Various motor, pump and rotor/stator sizes
- Rotor available in hard chrome plated or DLC coated
- Different elastomers for stator
- Housing in stainless steel or PEEK
- Flow rate is directly proportional to drive speed
- Material pre-heating possible
Typical dispensing applications:
Adhesive bonding, potting and honeycomb potting, dot and line dispensing, conformal coating, glob-top dispensing, dripping and lubrication.Typical dispensing materials:
Sealants (e.g. silicone, MS-polymer, polyurethane, methylmethacrylat), adhesive (e.g. anaerobic glue, epoxy resin, UV-Acrylat, dispersion glue), gap fillers, thermal conductive paste, solvent-based medium, grease and oil.7 reasons to choose the mta CFD continuous flow volumetric dispenser
- Thanks to progressive cavity pump technology the dispensing process is reliable and accurate – even with solids-based media and lumpy products.
- Suitable for low and high viscosity materials.
- Extremely accurate and repeatable.
- Mechanically and chemically compatible with many materials.
- Variable flow rate and mixing ratio.
- Long life span of rotor and stator.
- Easy cleanup and purge.
-
CBD continuous flow two-components dispenser
Learn more Read moreThe CBD continuous flow volumetric dispenser for two-component materials uses continuous flow progressive cavity pump technology. The CBD is a combination of two CFD dispensers with a mixing chamber. The dispenser is highly versatile capable of dispensing low-viscosity, high-viscosity and filled materials.
The CBD are available in several volume and flow rate sizes. The rotors, stators and pump housings include
a variety of materials to provide mechanical and chemical compatibility with a broad range of materials. Several motors, controls interfaces and mechanical connections are also available.Furthermore, and according to the needs the CBD is delivered as individual component for integrated solutions, with mta standalone numerical controller or as turnkey solutions using one of our standard dispensing platforms including: MRC500, TR300, OEM, and station.
The main features of our CBD head include:
- Automatic or manual dispensing of two-components liquid or low-viscosity, high-viscosity and filled materials
- Volumetric continuous flow dispensing thanks to a rotating displacement system
- Simple setting of the dispensing parameters via numerical controller
- Broad flow range
- Various motor, pump and rotor/stator sizes
- Rotor available in hard chrome plated or DLC coated
- Different elastomers for stator
- Housing in stainless steel or PEEK
- Flow rate is directly proportional to drive speed
- Material pre-heating possible
mta mixing device for the CBD dispenser
- Mixing by dynamic or static mixer
- Low-volume dynamic mixing chamber
- Programmable mixing ratio
7 reasons to choose the mta CBD continuous flow volumetric dispenser
- Thanks to progressive cavity pump technology the dispensing process is reliable and accurate – even with solids-based media and lumpy products.
- Suitable for low and high viscosity materials.
- Extremely accurate and repeatable.
- Mechanically and chemically compatible with many materials.
- Variable flow rate and mixing ratio.
- Long life span of rotor and stator.
- Easy cleanup and purge.

- Contact lenses
- Industry: pharma
- Application: production of contact lenses
- Process: dispensing of monomer
- Furniture damper
- Industry: household appliances
- Application: Filling of a furniture damper
- Process: dispensing of mono-component silicon oil
- Sensor
- Industry: automotive
- Application: selective conformal coating of a sensor
- Process: globtop dispensing of two-components Epoxy
- Electronic box
- Industry: automotive
- Application: sealing of an automotive electronic box
- Process: dispensing of mono-component silicon beads
Volumetric dispensing solutions
PDF - mta_volumetric_dispensing_10.2017 / 7.5 mb

Related products
-
MRC500 dispensing robotic cell
Learn more Read moreThe PC controlled mta MRC500 robotic cell is a standard automatic dispensing machine with a working area is of 500x500mm. It can be used for semi or fully automated volumetric dispensing operations.
-
TR300 dispensing table-top robot
Learn more Read moreThe PC controlled mta TR300 table-top robot is a standard automatic dispensing machine with a working area of 300×300 mm. It is used for semi-automated volumetric dispensing operations.
The increasing demands from customers in terms of quality, precision and repeatibility lead to increasing levels of automation. However, when production batches are small or products widely dissimilar, the cost of sophisticated equipment can place automation beyond the reach of many would-be users. Therefore, the TR300 combines flexibility with the required high levels of process quality and repeatability, all at reasonable cost.
The TR300 can be equipped with all the established mta dispensing heads: NVD mono-component dispenser, NBD two-components dispenser, mini-NVD mono-component dispenser, mini-NBD two-components dispenser, CFD continuous flow mono-component dispenser, CBD continuous flow two-components dispenser, CD cartridge mono-component dispenser and jet dispenser.
The 3 axes of the TR300 are fully programmable through the mta MotionEditor software including dispensing parameters such as:
- Volume to be dispensed, dispensing speed, mixing ratio as well as other related dispensing parameters e.g. unlimited quantity of points, linear or circular beads.
3 reasons to choose the mta TR300 dispensing table-top robot
- The TR300 is purpose-built and is user friendly. There was no compromise on the dispensing head design to fall within the lower payload of off-the-shelf table-top robots.
- Intuitive menu-driven mta MotionEditor software.
Each machine is specifically tailored to the customer’s application, but the standard TR300 dispensing table-top comes well-equipped:
- 3 axis cartesian robot
- Complete dispensing head
- Needle cleaning unit
- Purge bin
- Safety guarding and light curtain (on semi-automated systems)
- Air preparation system
- Industrial PC
- Full-size keyboard and screen
Options:
- Specific fixture
- Monitoring camera
- Robot recentering camera
- Needle recentering system
- Vision quality control
- Second screen
- ESD protection kit
- Part presence sensor
- Part height measuring sensor
- Automated sponge humidification system
- Container with or without mixer
- Cartridge with holder depending on the head
- Level detection – tank or cartridge
- Complete handling of material processing system e.g. recirculation, material pre-heating, etc.
- Signal tower
-
NVD mono-component dispenser
Learn more Read moreThe NVD numerical volumetric dispenser for mono-component material uses reciprocating piston pump technology. The NVD can be integrated on most of our standard dispensing platforms including: MRC500, TR300, OEM, and station.
The main features of our NVD include:
- Automatic volumetric dispensing of mono-component liquid or viscous products down to small volumes
- Intended for gluing, potting, coating and greasing processes
- Piston and cylinder made of ceramic
- Material pre-heating possible
3 reasons to choose the mta NVD numerical volumetric dispenser
- Volumetric dispensing offers a very high precision compared to other dispensing techniques.
- No seals in the piston-cylinder system resulting in reduced maintenance.
- Simple setting of dispensing parameters via numerical controller.
-
NBD two-components dispenser
Learn more Read moreThe NBD numercial volumetric dispenser for two-component materials uses reciprocating piston pump technology. The NBD can be integrated on most of our standard dispensing platforms including: MRC500, TR300, OEM, and station.
The main features of our NBD include:
- Automatic volumetric dispensing of two-component liquid or viscous products down to small volumes
- Intended for gluing, potting, coating and greasing processes
- Piston and cylinder made of ceramic
- Material pre-heating possible
mta mixing device for the NBD
- Mixing by dynamic or static mixer
- Low-volume dynamic mixing chamber
- Programmable mixing ratio
3 reasons to choose the mta NBD numerical volumetric dispenser
- Volumetric dispensing offers a very high precision compared to other dispensing techniques.
- No seals in the piston-cylinder system resulting in reduced maintenance.
- Simple setting of dispensing parameters via numerical controller.
-
Mini-NVD mono-component dispenser
Learn more Read moreThe mini-NVD numerical volumetric dispenser for mono-component material uses reciprocating piston pump technology. The mini-NVD can be integrated on any of our standard dispensing platforms including: MRC500, TR300, OEM, station and MultiFlex.
The main features of our mini-NVD include:
- Automatic volumetric dispensing of mono-component liquid or viscous products down to very small volumes
- Compact design allowing the use of Mini-NVD as series with the desired quantity (multidispensing)
- Both motor control card and pneumatic valve are integrated into each single Mini-NVD providing individual plug and play system
- Piston and cylinder made of ceramic
- Material pre-heating possible
5 reasons to choose the mta mini-NVD numerical volumetric dispenser
- Very compact dispenser with embedded controller that can be easily integrated and controlled.
- Volumetric dispensing offers very high precision compared to other dispensing techniques.
- No seals in the piston-cylinder system resulting in reduced maintenance.
- Simple setting of the dispensing parameters via numerical controller
- Can be proposed within an mta machine or as a standalone component.
-
Mini-NBD two-components dispenser
Learn more Read moreThe mini-NBD numerical volumetric dispenser for two-component materials uses reciprocating piston pump technology. The mini-NBD can be integrated on most of our standard dispensing platforms including: MRC500, TR300, OEM, and station.
The main features of our mini-NBD include:
- Automatic volumetric dispensing of two-component liquid or viscous products down to very small volumes
- Compact design allowing the use of Mini-NVD as series with the desired quantity (multidispensing)
- Both motor control card and pneumatic valve are integrated into each single Mini-NVD providing individual plug and play system
- Piston and cylinder made of ceramic
- Material pre-heating possible
mta mixing device for the mini-NBD
- Mixing by dynamic or static mixer
- Low-volume dynamic mixing chamber
- Programmable mixing ratio
3 reasons to choose the mta mini-NBD numerical volumetric dispenser
- Volumetric dispensing offers a very high precision compared to other dispensing techniques.
- No seals in the piston-cylinder system resulting in reduced maintenance.
- Simple setting of the dispensing parameters via numerical controller.
-
CFD continuous flow mono-component dispenser
Learn more Read moreThe CFD continuous flow volumetric dispenser for mono-component material uses continuous flow progressive cavity pump technology. The dispenser is highly versatile capable of dispensing low to high viscosity materials as well as filled materials.
The CFDs are available in several volume and flow rate sizes. The rotors, stators and pump housings include
a variety of materials to provide mechanical and chemical compatibility with a broad range of materials. Several motors, controls interfaces and mechanical connections such as Luer Lock, threaded and many more are also available.Furthermore, and according to the needs, the CFD is delivered as individual component for integrated solutions, with mta standalone numerical controller or as turnkey solutions using one of our standard automated dispensing platforms including: MRC500, TR300, OEM, and station.
The main features of our CFD include:
- Automatic or manual dispensing of mono-component liquid or low-viscosity, high-viscosity and filled materials
- Volumetric continuous flow dispensing thanks to a rotating displacement system
- Simple setting of the dispensing parameters via numerical controller
- Broad flow range
- Various motor, pump and rotor/stator sizes
- Rotor available in hard chrome plated or DLC coated
- Different elastomers for stator
- Housing in stainless steel or PEEK
- Flow rate is directly proportional to drive speed
- Material pre-heating possible
Typical dispensing applications:
Adhesive bonding, potting and honeycomb potting, dot and line dispensing, conformal coating, glob-top dispensing, dripping and lubrication.Typical dispensing materials:
Sealants (e.g. silicone, MS-polymer, polyurethane, methylmethacrylat), adhesive (e.g. anaerobic glue, epoxy resin, UV-Acrylat, dispersion glue), gap fillers, thermal conductive paste, solvent-based medium, grease and oil.7 reasons to choose the mta CFD continuous flow volumetric dispenser
- Thanks to progressive cavity pump technology the dispensing process is reliable and accurate – even with solids-based media and lumpy products.
- Suitable for low and high viscosity materials.
- Extremely accurate and repeatable.
- Mechanically and chemically compatible with many materials.
- Variable flow rate and mixing ratio.
- Long life span of rotor and stator.
- Easy cleanup and purge.
-
CBD continuous flow two-components dispenser
Learn more Read moreThe CBD continuous flow volumetric dispenser for two-component materials uses continuous flow progressive cavity pump technology. The CBD is a combination of two CFD dispensers with a mixing chamber. The dispenser is highly versatile capable of dispensing low-viscosity, high-viscosity and filled materials.
The CBD are available in several volume and flow rate sizes. The rotors, stators and pump housings include
a variety of materials to provide mechanical and chemical compatibility with a broad range of materials. Several motors, controls interfaces and mechanical connections are also available.Furthermore, and according to the needs the CBD is delivered as individual component for integrated solutions, with mta standalone numerical controller or as turnkey solutions using one of our standard dispensing platforms including: MRC500, TR300, OEM, and station.
The main features of our CBD head include:
- Automatic or manual dispensing of two-components liquid or low-viscosity, high-viscosity and filled materials
- Volumetric continuous flow dispensing thanks to a rotating displacement system
- Simple setting of the dispensing parameters via numerical controller
- Broad flow range
- Various motor, pump and rotor/stator sizes
- Rotor available in hard chrome plated or DLC coated
- Different elastomers for stator
- Housing in stainless steel or PEEK
- Flow rate is directly proportional to drive speed
- Material pre-heating possible
mta mixing device for the CBD dispenser
- Mixing by dynamic or static mixer
- Low-volume dynamic mixing chamber
- Programmable mixing ratio
7 reasons to choose the mta CBD continuous flow volumetric dispenser
- Thanks to progressive cavity pump technology the dispensing process is reliable and accurate – even with solids-based media and lumpy products.
- Suitable for low and high viscosity materials.
- Extremely accurate and repeatable.
- Mechanically and chemically compatible with many materials.
- Variable flow rate and mixing ratio.
- Long life span of rotor and stator.
- Easy cleanup and purge.