best solder paste for smd qfp or bga soldering

[jeswanth123]

Hello all senior members,

I am looking for a best solder paste to solder components of smd and qfp sizes. Does anyone here can recommend a best choice.? I have been trying two companies which have failed me. To my shock mechanic solderpaste dont even melt while the board did 8-O . I am sure all you geeks has lot of information on solder pastes. A reply is highly appreciated.

Thank you.

 

[yura717]

What kind of soldering paste do you use?

 

[jeswanth123]

What kind of soldering paste do you use?

Are You asking me? I used mechanic mcn-300 which turned to be a waste one. I am now loking at amtech one. Do you know of any?

Thank you.

 

[yura717]

http://www.smtsolderpaste.com/
http://www.ameritronics.com/zephpaste_63-37_solderpaste_noclean_10cc.htm

**broken link removed**

Choosing a solder paste can make or break an assembly
process. By choosing the right solder paste for the
application, you will minimize problems with process
consistency and solder joint quality.

http://www.siliconfareast.com/solder-paste.htm

**broken link removed**

 

[jeswanth123]

http://www.smtsolderpaste.com/
http://www.ameritronics.com/zephpaste_63-37_solderpaste_noclean_10cc.htm

**broken link removed**

Choosing a solder paste can make or break an assembly
process. By choosing the right solder paste for the
application, you will minimize problems with process
consistency and solder joint quality.

http://www.siliconfareast.com/solder-paste.htm

**broken link removed**

Thank you for your message