4OM-1322-006_w.pdf - 第100页

1-38 AKOEMT -ID 4. Maintenance Method 4.1 Replacement and Adjustment of Consumables 4.1.1 Replacement of Squeegee When the squeegee edge is worn out or deformed by solvent, etc., replace the squeegee with a new one to av…

1-37-3

AKOEMT-ID

1004-001

3.3 Inspection, Cleaning, and Lubrication Spots

3.3.13 Control Computer Section

Fan Motor

Every 6 Months Cleaning

Remove the fan filter and remove

dust using a vacuum cleaner.

Refer to "4.7 Cooling Fan

Filter Cleaning Procedure"

for the details.

Reference

Fig. 4A39-3

1-38 AKOEMT-ID

4. Maintenance Method

4.1 Replacement and Adjustment of Consumables

4.1.1 Replacement of Squeegee

When the squeegee edge is worn out or deformed by solvent, etc., replace

the squeegee with a new one to avoid any hindrance in printing.

• Loosen the squeegee anchor bolts and detach the squeegee.

• Attach a new squeegee as shown in Fig. 4A54 and tighten the anchor

bolts. At this time, be sure to push Plane A

of the squeegee against the ﬂat

surface such as a surface plate and tighten the bolts evenly without any

warpage.

• After tightening the bolt, push the squeegee against a straight surface

such as a surface plate (edge portion) and conﬁrm that there is no

clearance.

Perform the adjustment while the squeegee angle is at 60° (ﬁxed) to the

surface plate.

60�

Squeegees Anchor

Bolts

Squeegees

Plane A

Edge Portion

Fig. 4A54

Note

It is recommended that Plane A should be ground to secure the straightness

with the squeegee being attached for good printing quality.

Especially, the squeegee with its straightness being well maintained

works effectively for ﬁnely-pitched pattern printing and accurate

coating (thickness) of paste.

0609-002

4. Maintenance Method

1-39 AKOEMT-ID

4.1.2 Adjustment of Squeegee Head Height

• Rubber Squeegees

Adjustment Procedure

(1) Loosen the wing and stopper nuts.

Wing Nut

Stopper Nut

Fig. 4A55 Squeegee Head Section

0609-002

4.1 Replacement and Adjustment of Consumables