EUKYX-199-4110_G5S2_Instruction_Vol4_E - 第117页
EUKYX 1-68 199-4100 5.5 Cleaning of high-speed nozzle hole part with pin gauge (3 ) M ove the pin gauge to th e dir ection o f the len gth hand of pick- up hole an d remove the internal c log. Pin gauge High-speed nozzle…
EUKYX
1-67199-4100
5.5 Cleaning of high-speed nozzle hole part with pin gauge
• Method of cleaning high-speed nozzle hole
(1) Firmly have the high-speed nozzle as shown in the figure below.
Insert it while matching a pin gauge center axis to a center axis of a high-speed nozzle.
When a center axis shifts, the nozzle tip might be damaged.
Pin gauge
High-speed nozzle
F4A50
(2) Put out the pin gauge from the head of the high-speed nozzle.
High-speed nozzle
Pin gauge
F4A51
Procedure
Notice
EUKYX
1-68199-4100
5.5 Cleaning of high-speed nozzle hole part with pin gauge
(3) Move the pin gauge to the direction of the length hand of pick-up hole and remove the
internal clog.
Pin gauge
High-speed nozzle
F4A52
(4) Blow air and blow away removed dirt (Stick and remove the fine dirts of the high-speed
nozzle head by the masking tape).
High-speed nozzle
Masking tape
F4A53
EUKYX
1-69199-4100
5.6 Hydraulic Cleaning Machine
• For using the nozzle tip cleaning jig
A jig for cleaning HG24C or HG33C from the tip with a pin gauge, is provided.
Pin Gauge
Nozzle
Nozzle Tip Cleaning Jig
F4A54
Insert the nozzle from the tip section into the jig and insert the pin gauge gently into the nozzle tip
hole with the nozzle pressed against the jig.
In the case that the pin gauge is not easily inserted, do not insert it forcibly, but repeat the pin
gauge moving up and down.
5.6 Hydraulic Cleaning Machine
A commercially available hydraulic cleaning machine can be used.
Example : MAC3 III (Maker : Nakamura Cyoukou)
When the hole is clogged with solder paste, the cleaning might not be available.
Clean it also with the pin gauge. After the cleaning, dry it completely with air-blow or dryer.
Note