Nordson_EFD_P-Jet_SolderPlus_Operating_Manual.pdf - 第14页
Liquidyn P-Jet SolderPlus Jet Valve 14 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide. 1 Liquidyn P-Jet SolderPlus valve equipped with t…
Liquidyn P-Jet SolderPlus Jet Valve
13www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Operating Features
The Liquidyn P-Jet SolderPlus micro-dispensing valve is shipped with the components shown under “Unpack the
System Components” on page14, along with any additional configuration selections and accessories. The valve
can be uniquely configured to achieve the best dispensing result for your material and application.
Electrical input
(M8 valve cable)
Stroke adjustment knob
Sound absorber
Air input (operating pressure)
Fluid body
• Steel
Nozzle (ordered separately)
• Steel
Luer lock adapter
(ordered separately)
• Steel
Tappet nut
Tappet
• Steel
Syringe barrel
(ordered separately)
Syringe barrel bracket
(ordered separately)
Syringe barrel adapter
(fluid pressure)
(ordered separately)
Force screw
Nozzle heater retaining nut (ordered separately;
required when a nozzle heater is installed)
Rod sealing O-rings (2x)
• NBR (Buna-N)
• EPDM
• Perlast
®
• Viton
®
Mounting screws M3 x 14 (4x)
Nozzle heater (ordered separately; required
for most solder applications)
Nozzle heater O-ring (ordered separately;
required when a nozzle heater is installed)
Liquidyn P-Jet SolderPlus Jet Valve
14 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
1 Liquidyn P-Jet SolderPlus valve equipped with the following parts:
• Actuator
• Steel fluid body
• 4 mounting screws
• 2 NBR O-rings (between the tappet rod and fluid body)
• Steel tappet
2 2.5 m (8.2 ft) M8 valve cable with 3-pin plug
3 Open-end wrench for 3.5 mm tappet rod
Open-end wrench for 6 mm tappet nut
Hex wrench for 1.5 mm adjustment knob
(Not shown) (ordered and shipped separately)
SolderPlus solder paste and optional components
Tappet alignment tool
Concentricity tool
1
2
Installation
Use this section in tandem with any other system component operating manuals to install all components of the
system.
Unpack the System Components
3
Liquidyn P-Jet SolderPlus Jet Valve
15www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Assemble the Valve (Initial Assembly)
Follow this procedure to assemble the valve before mounting it. You will need the following items:
• Hex wrench, size 10
• Hex wrench, size 2.5
• Nozzle
• Nozzle retaining nut
• Optional: Heater key (if installing a nozzle heater)
Refer to “Replacement Parts” on page36 for component part numbers.
NOTE: The steps provided in this manual are based on a valve with a syringe barrel.
1. • Remove the protective covers.
• Optional: To use a different fluid body and / or tappet,
go to “Change the Fluid Body or Tappet (Optional)” on
page16. Return here to continue.
2. • Install the nozzle.
3. • Recommended: Install a nozzle heater.
NOTE: The nozzle heater is an optional component;
however, it is included as a step in this manual because
most solder applications require a nozzle heater.
NOTE: The nozzle is only minimally secured by a nozzle
heater. The nozzle is fully secured by the retaining nut.
4. • Position the nozzle retaining nut in the nozzle heater and
then use the heater key to tighten the nozzle retaining nut.
Continued on next page