Nordson_EFD_P-Jet_SolderPlus_Operating_Manual.pdf - 第38页

Liquidyn P-Jet SolderPlus Jet Valve 38 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide. Accessories Quick-Release V alve Mounting Compone…

Liquidyn P-Jet SolderPlus Jet Valve

37www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.

Replacement Parts (continued)

Syringe Barrels and Accessories

Many syringe barrel sizes and accessories are available. Contact your Nordson EFD application specialist for

assistance. For a complete list of Optimum components, see www.nordsonefd.com/Optimum.

2, 3

5, 6

Item Description Conﬁguration Options

1 Luer lock adapter for 3cc to 70cc syringe barrels

• Steel

2 Syringe barrel

• Normal

• Light-proof

• UV-blocker

3 Piston

• Normal

• UV-blocker

4 Syringe barrel holder

5 Syringe barrel adapter for 4 mm OD tube connection

• Aluminum

6 O-ring (NBR) for syringe barrel adapter

Typical Luer Lock Fittings

Part # Description Material Item

7825120* Steel luer lock adapter for syringe barrels Stainless steel

*Other selections are available. Contact your Nordson EFD application specialist for assistance.

Liquidyn P-Jet SolderPlus Jet Valve

38 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.

Accessories

Quick-Release Valve Mounting Components

When a valve is installed using these components, it can be quickly and easily removed and reinstalled. Refer to

“Quick-Mounting” on page21 for installation instructions.

Part # Description Item

7825018 Vibration decoupler

7825020 Quick-release fastener

— Two (2) M4 hex screws (minimum length: 10 mm) Customer supplied

Precision Pressure Regulator

Nordson EFD recommends a dry, oil-free, ﬁltered air supply (40 µm ﬁlter grade).

Part # Description

7825268 Precision pressure regulator

Liquidyn P-Jet SolderPlus Jet Valve

39www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.

Nozzle Heaters

Many materials can easily be dispensed without preheating. However, it is often advisable to preheat highly viscous

materials just before application to lower the viscosity. Doing so can prevent variations in viscosity. The use of

a nozzle heater guarantees a constant temperature of the material to be dispensed at the nozzle. Contact your

Nordson EFD application specialist for assistance.

A nozzle heater can be installed on the valve in place of the retaining nut. The heater can be controlled using a

separate temperature controller (such as the Liquidyn T10) or by the Liquidyn V200 controller.

NOTES:

• Nozzle heater O-rings are available in NBR or EPDM. Refer to “Nozzle Heater O-Rings” on page40 for part

numbers.

• A special heater key is required for installation. Refer to “Heater Key” on page40 for the part number.

• A nozzle retaining nut suitable for either a standard or small nozzle heater is required. Refer to “Nozzle and Nozzle

Retaining Nuts” on page36 for nozzle heater retaining nut part numbers.

Heater Type Heating Capability Nozzle Heater

Standard Up to 90° C (194° F)

Small (a small heater has a

low-proﬁle height and is less

thick overall)

Up to 90° C (194° F)

Accessories (continued)