Description
Product
Detail:
KY***2 Series is
a clear transparent free washing solder flux which researched and
developed by ourselves. It is an excellent solder flux which is low
halogen, excellent insulation properties and would not dirty the
board panel after welding. It specially applies for solder
processing in computer main plank, SPC exchange, television,
acoustics, telephone, DVD and other different kind of supply panel
and electronic components.
Product features:
1. Strong welding.
Solder joints are plump and saponaceous. No cold solder joint and
solder connection
2. No residual,
unsticky and strong surface impedance.
3. Free
cleaning
Application:
1. It is applied
of spraying solder processing
2. Soldering speed
should be adjusted to 0.8～1.5 m/min
3. The board
surface preheating temperature should adjusts to
*0~**0℃
4.Tin stove
temperature should be on **0±5℃
Specification:
|
Appearance
|
Clear transparent
liquid
|
|
Specific Gravity
|
0.**5±0.**5(*5℃) METTLER Electronic
weight
|
|
Solid Content
|
3.0%
|
|
Insulation Resistance
|
1.0×***2 Ohm (4 Days)
|
|
Halogen Content
|
/
|
|
Elongation
|
*4.5ï¼…
|
|
Dry rate
|
Unsticky after
soldering
|
|
Corrosion test of bronze
mirror
|
Pass
|
|
Flash Point
|
*3.3℃
|
Maintenance:
1.
Control the specific gravity of solder flux which is in rosin
cylinder on 0.**0~0.**0 and test the specific gravity every 2 or 4
hours. When the specific gravity is growing down add solder flux
and if it is growing up on 0.**0±0.**5add
KY*****3G diluent
2.
The solder flux which is on the rosin cylinder should be cleaned
after two weeks (8 hours every day and 6 working days per
week).After a long-time operation please exchange new solder
flux.
Notes:
It is
inflammables for containing alcohols solvent. Stored in a cool, dry
and ventilated place and put it far away from fire. Avoid inhaling
the product or its steam, otherwise it would cause
discomfortable.
Packing:
*0L Plastic barrel
packing
Shelf life:*2 Months
