FOB Price
Get Latest Price17 ~ 23 / Kilogram
|10 Kilogram Minimum Order
Country:
China
Model No:
JF800901
FOB Price:
17 ~ 23 / Kilogram Get Latest Price
Place of Origin:
-
Price for Minimum Order:
17 per Kilogram
Minimum Order Quantity:
10 Kilogram
Packaging Detail:
500g/bottle, 10kg/ctn
Delivery Time:
3-15 Working Days
Supplying Ability:
50 Metric Ton per Month
Payment Type:
PayPal, Western Union, L/C, T/T
Product Group :
Contact Person Jane
1/F, Bldg. 12, Jinpeng Industrial Zone, Jihua Road, Bantian Street, Longgang District, Shenzhen City, Shenzhen, Guangdong
The Sn*3Pb*7 for
PCB is a classic type of mid temperature tin lead solder paste. Its
alloy comprises the *3% tin content and the *7% lead content. Its
working temperature falls into the preheat temperature from *0℃ to
**0℃, the melting point of **3℃, and the reflow temperature range
from **0℃ to **0℃. This product is suitable for the highly
demanding reflow-soldering process.
As one of the
leaded series products developed by our company, the solder paste
*3/*7 can offer extremely good soldering effect. It has been
exported to India, Russia, and other countries. Moreover, we are
looking for agents around the world.
1. With superb fluidity and nice soldering effect, our product can accomplish the exquisite printing of the pad, the separation distance of which can be only 0.3mm.
2.There are very
few changes of viscosity during the continuous printing process.
The viscosity will not be altered, even after 8 hours of operation
of the steel mesh. Moreover, our product can still maintain the
favorable and continuous printing effect.
3.The original
shape will not be changed after several hours of printing process.
In addition, the surface mount assembly will not be
affected.
4.Beyond that, our Sn*3Pb*7 mid temperature tin lead solder paste for PCB can give favorable wetting property on the substrate made from different materials.
5. Owing to its
wonderful soldering performance, this product will not produce any
tiny solder bead after the soldering process is
completed.
|
Type |
Chemical Composition (wt. %) |
||||||||
|
Sn |
Pb |
Sb |
Cu |
Bi |
Zn |
Fe |
Al |
Cd |
|
|
Sn*3Pb*7 |
*3±0.5 |
Residue Content |
<0.2 |
<0.*8 |
<0.1 |
<0.**1 |
<0.*2 |
<0.**1 |
<0.**2 |
|
Specification |
Sn*3Pb*7 |
|
Appearance |
Adhesive paste in grayish black |
|
Weight |
**0g/bottle, *0kg/box |
|
Melting Point, ℃ |
**3 |
|
Spec. Gravity, g/cm3 |
8.*0 |
|
Tensile Strength, MPa |
*1.3 |
4. Other Solder Paste:
|
Model |
JF*****2 |
JF*****5 |
JF*****3 |
JF*****4 |
JF*****1 |
|
Alloy Composition
|
Sn*6.5Ag3.0Cu0.5 |
Sn*9Ag0.3Cu0.7 |
Sn*2Bi*8 |
Sn*4Bi*5Ag1 |
Sn*3Pb*7 |
|
Melting Point |
**7°C |
**9°C |
**8°C |
**9°C |
**3°C |
|
Powder Specification |
****5mm |
****5mm |
****5mm |
****5mm |
****8mm |
|
Flux Content |
9.0%*9.5% |
9.0%*9.5% |
9.0%*9.5% |
9.0%*9.5% |
9.0%*9.5% |
|
Viscosity |
**0pa.s***0pa.s |
**0pa.s***0pa.s |
**0pa.s***0pa.s |
**0pa.s***0pa.s |
**0pa.s***0pa.s |
|
Solder ball Test |
Qualified |
Qualified |
Qualified |
Qualified |
Qualified |
|
Expansion Rate |
Qualified |
Qualified |
Qualified |
Qualified |
Qualified |
| Country: | China |
| Model No: | JF800901 |
| FOB Price: | 17 ~ 23 / Kilogram Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 17 per Kilogram |
| Minimum Order Quantity: | 10 Kilogram |
| Packaging Detail: | 500g/bottle, 10kg/ctn |
| Delivery Time: | 3-15 Working Days |
| Supplying Ability: | 50 Metric Ton per Month |
| Payment Type: | PayPal, Western Union, L/C, T/T |
| Product Group : | solder |
