NVD volumetric 1K dispenser

The NVD Numerical Volumetric 1K Dispenser for mono-component material uses reciprocating piston pump technology.

The NVD has no seal in the ceramic piston-cylinder system resulting in reduced maintenance.

mta NVD mono-component volumetric dispenser

Overview

Advantages

Advantages

  • Extremely accurate and repeatable
  • Suitable for liquid and viscous materials
  • Simple setting of the dispensing parameters via controller
  • Repeatable dispensing velocity
  • Long life span of ceramic pump
  • No seals in system resulting in reduced maintenance
  • Easy cleanup and purge

Features

  • Adjustable dispensing volume of 0.1 mm³ to 1’250 mm³
  • Volumetric dispensing without valve
  • Piston and cylinder made of ceramic
  • Needle cleaning unit
  • Needle according to the application
  • Purge bin
  • Controller
Options

Options

  • Standardized robot platforms: OEM300, OEM500, MRC500 and TR300
  • Material supply such as barrel, bucket, cartridge
  • Material preparation such as degassing, pre-heating, homogenization

Description

The NVD Numerical Volumetric 1K Dispenser for mono-component material uses reciprocating piston pump technology.

The NVD has no seal in the ceramic piston-cylinder system resulting in reduced maintenance.

Furthermore, and according to the needs, the NVD is delivered as integrated solutions using one of our standard automated dispensing platforms including: MRC500, TR300, OEM and station.

The main features of our NVD volumetric 1K dispenser include:

  • Automatic volumetric dispensing of mono-component liquid or viscous products down to small volumes
  • Volumetric dispensing without valve
  • Piston and cylinder made of ceramic
  • Controller
  • Material pre-heating possible

Typical dispensing applications:

  • Gluing
  • Potting
  • Conformal coating
  • Dot and line dispensing
  • Lubrication

Typical dispensing materials:

  • Sealants (e.g. silicone, MS-polymer, polyurethane)
  • Adhesives (e.g. anaerobic glue, epoxy resin, UV-Acrylat)
  • Gap fillers
  • Grease
  • Oil

For two-component materials, we also offer our NBD volumetric 2K dispenser together with other dispensing heads for a wide range of applications.

Details & downloads

Video

Application examples

NVD volumetric 1K dispenser

  • Pacemaker
  • Deposit of mono-component silicone adhesive in a defined sequence for sticking both parts together

NVD volumetric 1K dispenser

  • Watch glass
  • Deposit of mono-component glue around the watch glass to stick onto the watch case

NVD volumetric 1K dispenser

  • Electronic module
  • Conformal coating of an electronic circuit with a mono-component UV adhesive

Included equipment

The standard NVD volumetric 1K dispenser comes well-equipped:

  • Dispensing head structure
  • Ceramic piston and cylinder
  • Needle cleaning unit
  • Needle according to application
  • Purge bin
  • Controller

Options

  • Standardized robot platforms: OEM300, OEM500, MRC500 and TR300
  • Material supply such as barrel, bucket, cartridge
  • Material preparation such as degassing, pre-heating, homogenization

Options within mta platforms:

  • Monitoring camera
  • Robot recentering camera
  • Needle recentering system
  • Vision for quality control
  • Part presence sensor
  • Part height measuring sensor
  • Automated sponge dampening
  • Container with or without mixer
  • Level detection – tank or cartridge

Specifications

  • Dispenser volume per stroke 0.1 to 1’250 mm³
  • Repeatability >99%
  • Power supply controller 230V/50-60Hz
  • Air pressure max. 6 bar
  • Dispenser dimensions 93 x 117.5 x 386 mm
  • Dispenser weight ~3.5 kg

NVD volumetric 1K dispenser

Downloads

mta NVD volumetric dispenser (PDF, 621 KB)

Download

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