Volumetric System Technologies for the study of fluid dispensing applications

Concerned industrial sectors: furnishing accessories home appliances mechanics and electronics electromechanics Validation process 01 Planning

DA 1000 V: Advantages for R&D departments. A validation process is usually a long, complex and expensive process. The most important request that the R&D departments must satisfy is to minimize potential errors, minimasing potential risks derived from imprecise design or human error, getting as close as possible to the real conditions of use. This process requires an high investment in terms of time and economies, with the risk of still obtaining an approximate result once the process has been industrialized. The system allows, during the test phase, a considerable saving of resources and is...

Need to test different fluids Need for accuracy and precision Need for an easy-to-use industrial solution in experiences and technologies for the study of dispensing applications. 3 main challenges for R&D departments

Why is so important that these requirements are met? To define the correct quantities to apply and put them in the project For specification draftings with the right requests, tested and proven To simplify the future industrialization (with cost reduction) In order to enhance the dispensing process, which is fundamental in the development of new products where it is present

Need to test different fluids for new products validation test. Direct dispensing by syringes No-contact between Can dispense fluidsfluid and dispenser from 1 to 500000 cst Suitable with syringes of products from 35 - 10 - 30cc, easy to replace thanks to the convenient fixing ring. Ideal for aggressive and reactive fluids, ensuring product interchangeability without contaminating the dispenser mechanics: >maintenance and cleaning (= product waste) eliminated. UV, anaerobic, cyano-acrylic glues, grease, sealant, solder paste, pre-mixed bi-component fluids, and more generally any single component...

Need for accuracy and precision for the dispensing system. Volumetric dispensing Independent from temperature, viscosity and pressure changes of the product > no need to set an equilibrium between time, pressure or viscosity parameters. Dispensing process becomes a volumetric one, starting directly from the syringe, where the piston is moved by a linear actuator with stepper motor and encoder, managed in turn and dosage by its controller, with minimal margins of error > quantity becomes objective. Dispensing mode Able to dispense stitches, sequences or paths of product. Dispensing of micro-quantity...

Need for a solution that is easy to parameterize and guarantees repeatability. Easy interface with external devices Controller e software proprietario DA 1000 V dispenser is very light, with a weight starting from 120g, both for manual use and robots dispensing application, with high speed dispensing mode. In addition to the management touch screen controller, it's possible to interface the device to PLCs, collaborative, anthropomorphic or Cartesian robots, thanks to the available inputs (potential free-contacts or communication protocols). An easy-to-use controller, with 7 "color touch screen,...

> Volumetric dispensing of solder paste > Volumetric dispensing of premixed bi-component fluids > Micro-quantity volumetric dispensing of low and high viscosity fluids DA1000V volumetric micro-dispensing system Volumetric system for micro quantities dispensing application of fluids through syringes, with maximum precision. The system dispenses fluids from the syringe of the desired size by pushing a piston moved by a linear actuator, managed by a programmable controller that can be interfaced with other units (eg PLC). > With the controller you can manage dispensing flow, dispensing quantity...

DA1000V CONTROLLER Features Main screen Single main screen with grouping of all useful data. Recipes setting Recipes that can be easily set and saved. SUCK BACK Fine dosaggio STATO DOSAGGIO SUCK BACK Fine dosaggio STATO DOSAGGIO Weight mode Controller is able to automatically transform all calculation values (by the product specific weight) from mm3 to mg. Manual mode for editing dispensing parameters directly from the main screen Possibility to communicate via MODBUS TCP/IP Controller Status "INPUTS and OUTPUTS STATUS" overview directly from the controller. Stato ingressi e user Fine dosaggio...

EXAMPLES OF APPLICATION Solder pastes, conductive inks Cyanoacrylate Epoxy, silicone, and anaerobic and polyurethane glues resins • Electronic circuits • Medical devices • Automotive components • Generic bonding • Potting • Taps • Bonding • Mechanical components

DAV Tech: the best partner to entrust with technical development of dispensing systems for your production plants.

Dispensing devices for any kind of application, needle valve, diaphragm valve, spray or metering valves, until the PCP metering pumps. Dispense in an accurate, reliable and monitored way. The valves and the spare parts are usually in stock, the 3D models available for designers. The possibility to do tests and a wide range of case histories are the background that give to the customers fast and reliable answers. Needle valve

Fluid feeding systems Any kind of fluid can be feeded in the best way, according to the production process and the fluid features. Since the small cartridge to the 200 lt drum, a wide range of tanks, pumps and accessories, allow a monitored feeding of the fluid to the dispensing valves, without wastes, contamination and unnecessary transfers. Pressurized tanks Follower plate pump Follower plate pump PRESSURIZED CARTRIDGE HOLDER Detection and purging system HYDRAULIC PRESSURE REDUCER Follower plate pump Electric follower plate pump Electric follower plate pump

Dispensing stations Manual dispensing stations, available for desktop application or with a structure, which integrate the fluid feeding (with pumps or tanks) and the dispesing with valves or metering pumps. The operation mode can be completely mechanic/ pneumatic or with small electric control panels and PLC. 2K Dispensing stations All our applications are based on volumetric proportioning systems managed by controllers and/or PLCs, this allows the process to be controlled with highest precision and to guarantee reliability. Turn key robotic dispensing stations, tailor made on the customer specific...