Nordson_EFD_10th_Edition_Product_Catalog - 第32页

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Precision Dispensing Tips
POLYETHYLENE NOZZLES
ID length
Part #
Qty/
Bag
cm inch cm inch
0.318 0.125 6.35 2.5 7018555 10
0.157 0.062 6.35 2.5 7018557 10
0.157 0.062 10.6 4.0 7018559 10
0.08 0.031 10.6 4.0 7018561 10
METAL NOZZLES
Gauge
ID
Part #
Qty/
Bag
mm inch
7 3.8 0.150 7014850 1
8 3.4 0.135 7014851 1
10 2.7 0.106 7014848 1
12 2.2 0.085 7014842 1
14 1.6 0.063 7014844 1
16 1.2 0.047 7014846 1
PRECISION NOZZLES
Gauge
ID
Part #
Qty: 1 pc.
Part #
Qty: 10 pc.
mm inch
21 0.50 0.020 7365112 7365121
22 0.40 0.016 7365110 7365119
24 0.30 0.012 7365108 7365117
25 0.25 0.010 7365107 7365116
27 0.20 0.008 7365106 –
30 0.15 0.006 7365105 7365114
32 0.10 0.004 7365104 7365113
CHAMFERED TIPS
Gauge Color
ID
38.1 mm
(1.50")
12.7 mm
(0.50")
6.35 mm
(0.25")
Qty/
Box
mm inch
18 Green 0.84 0.033 – 7018129 – 50
20 Pink 0.61 0.024 7018188 – – 50
22 Blue 0.41 0.016 7018281 – – 50
23 Orange 0.33 0.013 – 7018321 – 50
25 Red 0.25 0.010 – 7018352 – 50
27 Clear 0.20 0.008 – – 7015236 50
33 Clear 0.10 0.004 – – 7018482 25
33 Clear 0.25 0.004 – – 7018477 1000
33 Clear 0.25 0.004 – – 7018483 1000
33 Black 0.25 0.004 – – 7018479 1000
OVAL TIPS
Gauge Color
12.7 mm
(0.50")
Qty/
Box
15 Amber 7018078 50
18 Green 7024653 50
23 Orange 7024656 50
Use for microdot application of low viscosity uids.
Flat ribbon deposits of thick pastes, sealants & epoxies.
Reusable tip shields for light-sensitive and UV-cure adhesives.
Fits over dispensing tip hub.
Controls wicking to stop drips in optical media applications.
Part number 7364540 only for use with PICO contact dispense valve.
Resists clogging of cyanoacrylates. Use for microdot application of
low viscosity uids.
Polyethylene nozzles thread into all cartridge sizes and
725 Series and 736HPA-NV valves. 1/4 NPT (6.35 cm)
thread.
Metal nozzles thread into all cartridge sizes to t 725
Series and 736HPA-NV valves. 38.1 mm (1 1/2") long
metal nozzles with 1/4 NPT.
PTFE-COATED TIPS
Gauge
Color
ID OD
12.7 mm
(0.50")
Qty/
Box
mm
inch
mm
inch
21 Purple 0.51 0.020 0.84 0.033 7018243 20
22 Blue 0.41 0.016 0.74 0.029 7018290 20
23 Orange 0.33 0.013 0.66 0.026 7018326 20
25 Red 0.25 0.010 0.53 0.021 7018359 20
CERAMIC MICRODOT TIPS
Gauge
Color
ID
Part #
Qty/
Box
mm
inch
37 Black 0.05 0.002 7364054 1
37 Black 0.05 0.002 7364055 10
37 Silver 0.05 0.002 7364386 1
37 Silver 0.05 0.002 7364540 1
TIP SHIELDS
Size Color Part #
Qty/
Box
3cc Red 7017715 10
5cc to 70cc Black 7017717 10
PTFE-LINED TIPS
Color
ID
12.7 mm
(0.50")
25.4 mm
(1.0")
Qty/
Box
mm inch
Grey 0.51 0.020 7018256 7005003 50
Pink 0.30 0.012 7018388 7005004 50
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Precision Dispensing Tips
DISPENSING TIPS
Applications
Tapered Stainless Steel PTFE-Lined Flexible
MicroDot
Ceramic
MicroDot
Stainless Steel
Precision
Nozzle
Very Low Viscosity Fluids
Particle-Filled Pastes
Microdot Deposits
Fluid is Reactive to Metal
Depositing in Recesses
Spreading/Smearing
Fast-Curing Glues
Beading, Striping
Easily Scratched Substrates
Fluids
Adhesives
Anaerobics
Conformal Coatings
Cyanoacrylates
Gel Cyanoacrylates
Epoxies
Greases
Light-Cure Adhesives
Oils
Paints
Sealants
Silver Epoxy
Solder Paste/Braze Pastes
Solder Masks
Solvents
UV-Cure Adhesives
Key
l Recommended
s Satisfactory
X Do not use
*OK if used with tip shield, part #7017715 or 7017717.
+Chamfered tips are recommended for best results.
**Standard tapered tips are recommended for best results.
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Valve Selection Guide
Jetting / Dispense / Spray
Choosing the right dispense valve for an application starts
with the uid.
Use this guide to:
• See which Nordson EFD valves work with specic uids
and applications
• Compare the features of EFD valves and controllers
• Select a type of uid for an application
For example, if you know you want to use a jet dispensing
valve because of its signicant precision and fast cycle rate,
you could use this guide to identify the types of uids most
suitable for jetting.
Benets
• Performance that’s proven for millions of dispense cycles
• Long service life with minimal maintenance
• Worldwide technical assistance
• Global application testing labs
Please note this guide does not include every EFD
dispensing solution available. It’s important to speak with an
experienced EFD application specialist when choosing the
right solution for your application.