Nordson-EFD-7017705-Component-Selection-Guide-Brochure.pdf - 第27页
www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide. 27 Special Purpose Tips gauge color 12.7 mm (0.5") 45° tips 12.7 mm (0.5") 90° ti…
www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
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Special Purpose Tips — Bent, Oval, Brush, and Chamfered
EFD
manufactures special purpose tips to meet specific application requirements.
All tips feature the EFD SafetyLok hubs.
• Oval tips are used to apply flat stripes of glues and pastes.
• Brush tips are used to spread fluids such as lubricants and glues.
• Chamfered tips are easily positioned between two plastic surfaces.
gauge color
chamfered tips
12.7 mm (0.5")
oval tips
12.7 mm (0.5") qty/box
15 amber − 7018078 50
18 green 7018129 7024653 50
20 pink 7018188 − 50
22 blue 7018284 − 50
23 orange 7018321 7024656 50
25 red 7018352 − 50
27 clear 7015236* − 50
33 clear 7018482* − 25
*Note: 7015236 and 7018482 are 6.4 mm (0.25")
long. 1.5" chamfered tips also available.
brush tips standard high flow
soft bristle 7022730 7022731
stiff bristle 7015351 7015467
Sold in quantities of 50 per box.
www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
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Special Purpose Tips
gauge
color
12.7 mm (0.5")
45° tips
12.7 mm (0.5")
90° tips
38.1 mm (1.5")
45° tips
ID size
•
14 olive 7018044 7018045 7016906 1.54 mm (0.060")
•
15 amber 7018069 − − 1.36 mm (0.053")
•
18 green 7018123 7018124 7016908 0.84 mm (0.033")
•
20 pink 7018179 7018180 − 0.61 mm (0.024")
•
21 purple 7018234 − 7016910 0.51 mm (0.020")
•
22 blue 7018273 7018274 − 0.41 mm (0.016")
•
23 orange 7018315 7018316 − 0.33 mm (0.013")
•
25 red 7018346 7018347 − 0.25 mm (0.010")
•
27 clear 7018404 7018405 − 0.20 mm (0.008")
•
30 lavender 7018434 7018435 − 0.15 mm (0.006")
Special Purpose Tips — Bent, Oval, Brush, and Chamfered
• Rigid, precisely bent tips (45° and 90° angles) are recommended
for accessing hard-to-reach bonding areas.
www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide. www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
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TT — Tapered Tip (pp 14–15)
GP — General Purpose Tip (pp 16-17)
Tip Recommendations
Examples:
• For tiny dots of low viscosity fluids, use a very small
diameter tip.
• If the fluid is reactive to metal, use a plastic tip.
• To avoid scratching or puncturing the surface,
use a flexible plastic tip.
If you have any questions, please ask.
We have many years of experience with all kinds of fluids.
l Recommended
m Satisfactory
x Not Recommended
Application TT GP PP TLC
Very low viscosity
fluids ............................
x
l
l
l
Particle-filled
pastes ..........................
l
l
m
x
Solvent bonding ............ x
l l l
Depositing in
recesses .......................
m
l
l
m
To spread a fluid ...........
l m l m
Fast-curing glues ..........
l m l l
Light-sensitive
adhesives .....................
l
m
m
m
To avoid scratching
or puncturing ................
l
m
l
l
Micro-deposits* .............. x
l m l
* Ceramic MicroDot tips and precision nozzles are the ideal
tip choice for micro-deposits.