9946 3M, 9946 Datasheet - Page 24

• Manufacturer Part Number: 9946
• Description: Soldering Tools .072 HOT MELT TIP SCOTCH WELD 3PC BAG
• Manufacturer: 3M
• Type: Brass Extension Tipr

Specifications of 9946

• Tip Size: 0.072 mm
• Product: Soldering Tips
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 021200-22040

Flow control of adhesive with your new 3M™ Scotch-
Weld ™ Hot Melt Applicator PG II LT is easy. Any
operator familiar with the control devices should be
able to adjust the applicator for desired flow. To adjust
adhesive flow, a combination of these control methods
can be used.
The four control devices are:
1. Speed of 3M Scotch-Weld Hot Melt Applicator PG
2. The trigger.
3. The applicator tip.
4. Air pressure.
The trigger of the applicator is uniquely designed to
allow for variable adhesive control. By pulling the
trigger slowly to the rear, you can observe the start of
adhesive flow. As you continue to pull the trigger
rearward, increasing amounts of adhesive are
dispensed.
Your 3M Scotch-Weld Hot Melt Applicator PG II LT is
equipped with a 9921 (.093’’) tip as a standard
equipment. This tip will provide maximum flow for all
3M™ Scotch-Weld™ Hot Melt LM Adhesives. The
brass extension tip (9946) will allow for maximum
control of all the 3M Scotch-Weld Hot Melt LM
Adhesives and substantially reduce initial surge. This is
accomplished at a decrease in flow rate. Speed of
movement is the preferred means to control flow. In the
event that this is inappropriate for your operation,
additional accessory tips are available.
DO NOT REDUCE AIR PRESSURE BELOW 40
PSI. If low adhesive flow occurs when operating at
reduced air pressure, return to maximum (80 psi) and
run at least one cartridge of adhesive through the
applicator and then return to the lower pressure.
© 3M 2006
II LT movement.
Note
3M Scotch-Weld Hot Melt
Applicator PG II LT Tips
9726 “T” tip for RSC carton closing and other uses.
9727 “L” tip for FOL carton closing and other uses.
9945 heavy-duty bench stand holds 3M Scotch-Weld
Hot Melt Applicator PG II LT in proper position
when the applicator is not is use.
9913
9916
9917
9921
9922
9726
9940
9946
9727
9726 Tip
Tip No.
Flow Control
9945 Stand
2 Hole Spreader
3 Hole Spreader
3 Hole 1’’ Spreader
.093’’ Fluted
.063’’ Fluted
“T” Tip P/G II
.125’’ Fluted Tip
.072’’ Brass Extension
“L” Tip P/G II
Description
9727 Tip
22