4M-1751-005w_G5S - 第105页
4OM-1751 1-55 5.1 Cleaning Method of V acuum Nozzles Remove Nozzle Filter Refer to "5.3 Nozzle Filter Removal Procedure" for details. Blow air Vacuum Nozzle Confirm that there is no clog in pick-up hole Refer t…
4OM-1751
1-54
•
Pick-up Nozzle Cleaning Method List
Nozzle
Type
Section Dirtiness Type
Masking
tape
Pin
gauge
+
Insertion
Jig Drill
Air Blow
Jig +
Water
Washing
Hydraulic
Cleaning
Machine
Wiping
using a
Cloth,
etc.
Cleaning
Frequency
Spring
Nozzle
for 0402
Nozzle
Tip
Attached
Solder Paste
Appropriately
Nozzle
Tip Hole
Flux Clogged
with Foreign
Substance
Nozzle
Inside
Hole
Flux
Once a week
Spring
Sliding
Section
Air
Contamination
Paper Fiber
Nozzle
Outside
Filter
Change
Spring
Nozzle
fot 0603
to 1608
Nozzle
Tip
Attached
Solder Paste
Appropriately
Nozzle
Tip Hole
Flux Clogged
with Foreign
Substance
Nozzle
Inside
Hole
Flux
Once a week
Spring
Sliding
Section
Air
Contamination
Paper Fiber
Nozzle
Outside
Filter
Change
Rigid
Nozzle
Nozzle
Tip
Attached
Solder Paste
Once a week
Nozzle
Tip Hole
Flux Clogged
with Foreign
Substance
Nozzle
Inside
Hole
Flux
Nozzle
Outside
Filter
Change
T4A15
1304-001
5. Maintenance Method
4OM-1751
1-55
5.1 Cleaning Method of Vacuum Nozzles
Remove Nozzle Filter
Refer to "5.3 Nozzle Filter Removal Procedure"
for details.
Blow air Vacuum Nozzle
Confirm that there is no clog in pick-up hole
Refer to "5.4 Method of Blow air" for details.
Confirm the clog in the top of pick-up hole by
the magnifying glass.
Refer to "5.5 Cleaning of high-speed nozzle
hole part with pin gauge" for details.
Remove Vacuum Nozzle
Refer to "5.2 Method of detaching vacuum
nozzle" for details.
Insert the nozzle filter
Refer to "5.7 Nozzle Filter Insertion Procedure"
for details.
Reference
Reference
Reference
Reference
Reference
F4A47
NOTICE
In the case that the ultra-sonic cleaning method and
solvent are used for the nozzle cleaning operation,
the adhesive applied onto the nozzle joint section
would be degraded, which could cause adhesive
ablation and damage to the nozzle unit.
1304-001
5.1 Cleaning Method of Vacuum Nozzles
4OM-1751
1-56
5.2 Method of detaching vacuum nozzle
•
Store the nozzle in the nozzle stocker (housing) through window
navigations and take out the nozzle stocker (housing).
Notice
(a) Do not take out a nozzle from the head by hand. Otherwise, the
nozzle does not conform to the nozzle data.
(b) When the ultrasonic cleaning operation is to be performed
underwater, remove the nozzle lter.
Do not use anything other than water for the cleaning.
(c) Demagnetize the vacuum nozzle after the detachment.
Keep the head section free of any magnetic eld.
As an example,
•
Do not bring a magnet close to the head section.
•
Do not bring any demagnetizer to the head section.
Demagnetize the vacuum nozzle each unit.
Reference
Refer to "5. Nozzle Change Window" in "Chapter 6 (Vol. 2)" for the
procedure of nozzle storage.
1304-001
5.2 Method of detaching vacuum nozzle