OM-1833-001w_SL - 第26页
1.3 T aping Specications 1504-001 1.3 T aping Specications Appropriate taping The taping should comply with IEC 60286-3 (JIS C0806-3). Followings are abridgments of the specications as important points of SL feeders f…
1.2 Constraints
•
For components that use strong adhesive tape, checking them is required.
•
Tape where a foreign substance such as a small piece of splicing tape, has been
attached to the cover tape, cannot be used.
For component reloading, the procedure specially designed for the SL tape
feeder is used. The splicing operation is not available.
•
Components to be loaded on the SL tape feeder are different from those on the
existing tape feeder. Therefore, the component position arrangement might
need to be changed.
When the component position arrangement is changed, optimize the pattern
program.
1504-001
OM-1833
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1.3 Taping Specications
1504-001
1.3 Taping Specications
Appropriate taping
The taping should comply with IEC 60286-3 (JIS C0806-3).
Followings are abridgments of the specications as important points of SL feeders
for your reference. (Underline parts)
•
The component should not come out from any surface of the tape.
After the upper cover tape is removed, the component should be taken out
vertically from the component housing pocket easily, without any mechanical
interference.
(IEC 60286-3 3.1/3.2) (JIS C0806-3)
•
Adhesive agent for the cover tape should not affect the component’s mechanical
or electronic characteristics and indications.
(IEC 60286-3 5.2.2) (JIS C0806-3)
•
No component should be attached onto the carrier tape or cover tape.
(IEC 60286-3 5.2.3) (JIS C0806-3)
•
The cover tape should not be peeled off.
(IEC 60286-3 5.2.4) (JIS C0806-3)
•
The cover tape should not come out from the side of the carrier tape.
(IEC 60286-3 5.2.5) (JIS C0806-3)
•
The trailer section shall be the tape section, which has been sealed with cover
tape with a length of 160mm or more where no component is included.
When the end section of the tape is unrolled from the reel with the drawer, the
tape should be removed from the reel hub.
(IEC 60286-3 7.1.2) (JIS C0806-3)
Note
"Trailer section" means the end of the tape.
OM-1833
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1.3 Taping Specications
1504-001
Appropriate taping
•
The fused bands of the cover tape in Taping Components should not interfere
with any pockets, and they should be along the pockets without deviation or
meandering.
Cover tape
Distance between fused bands
Inner dimension
excluding the fused bands
0.1mm or more
0.1mm or more
Fused bands
Fig. A7
Example of applicable Taping Components
The clearance should be 0.1 mm or more.
Fig. A8
* Taping Components like the followings can not be dealed with the SL feeders.
ⅰ) The fused band is interfered with the pockets.
ⅱ) The fused bands are deviated to the center of the
pockets.
ⅲ) For the embossed Taping Components with fused
bands close to the pockets and a weak body of
the carrier tape, it is necessary to test it because
its cover tape processing will not be done
normally.
Fig. A9
•
The thickness of the carrier tape in Taping Components should be 0.16 mm or
more and it should be 0.3 mm or less.
0.16 mm ≤ t ≤
0.30 mm
Fig.A 10
OM-1833
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