YCP10 Users_E.pdf - 第116页
4-20 4 Daily operation 4 Clamp the mask. With the mask kept in contact with the left corner on the rear of the printing table, turn the mask clamp switch located on the right of the machine clockwise to clamp the mask. c…
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4
Daily operation
8. Setting up the mask and squeegee
This section explains procedures for clamping the mask (stencil) you have prepared on the printing table and
installing the squeegee onto the squeegee head.
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1
Press the emergency stop button and open the upper door.
2
Check or change the mask stopper pin position.
If you are using a mask whose frame size is different from the mask previously used, you must change
the mask stopper pin position on the left side of the printing table (W and L). Screw-in the mask stopper
pin into its correct position while referring to the figure affixed to the inside of the upper door and
"7.1 Mask size and mask stopper pin position" in this Chapter.
TIP
It is convenient to insert the pins not in use on the holes on mask guide plate not in use.
Mask stopper pin
Mask stopper pins
Holes for pins not in use
Mask guide plate
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3
Bring the mask in contact with the stopper.
While keeping the mask frame horizontal, fully insert it in against the left stopper pins along the rear
stopper pins on the printing table.
Mask frame setup
Mask clamp
Mask frame
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4
Daily operation
4
Clamp the mask.
With the mask kept in contact with the left corner on the rear of the printing table, turn the mask clamp
switch located on the right of the machine clockwise to clamp the mask.
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CAUTION
Be careful not to pinch or crush fingers between the mask frame and mask clamps.
5
Move the squeegee head to the attach/detach position.
1. After closing the upper door and canceling emergency stop, press the [Move Squeegee] button.
The "Move Squeegee" screen appears.
2. Select the "Front Side" position (attach/detach position) and press the [OK] button.
The squeegee head moves to the front side (towards you).
"Move Squeegee" screen
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6
Press the emergency stop button and open the upper door.
7
Install the squeegee to the squeegee head.
Fit the mount knobs into squeegee head holder and tighten them as below.
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CAUTION
Be sure to use squeegees specified for use with the YCP10.
Attaching the 3S squeegee
Mount knobs
Squeegee holder
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4
Daily operation
9. Rolling operation
In rolling operation, the squeegee head moves back and forth repeatedly in order to roll and agitate solder
on the mask until it becomes suitable for printing. Rolling operation is recommended in cases where you first
print after supplying solder on the mask or when solder has been left on the mask for a long time while not in
operation.
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NOTE
The board surface becomes soiled during rolling operation, so we recommend covering the board surface with a
transparent sheet (available as option). After rolling operation, clean the backside of the mask by automatic or
manual cleaning.
1
Press the [Rolling] button on the [Setup] tab of the Setup screen.
[Rolling] button
[Rolling] button
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2
Follow the message on the screen to load a board on the conveyor.
This step is skipped when a board has already been clamped on the conveyor.
After the board has been clamped on the conveyor, the board fiducial mark and mask fiducial mark will
be automatically recognized. (This mark recognition is skipped if the fiducial mark is not used.)
Fiducial mark recognition screen
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