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lead-free solder quater system

Inquiry
  Post Date: Jun 27,2013
  Expiry Date: Dec 24,2013
  Detailed Description:
systemCode No.Chemical element
SnAgCnlnBiSbZnPbFeAsAlCdNl
quater systemSnAg2.5Cu0.8Sb0.5Remain2.2-2.80.6-1.0--<0.050.4-0.6<0.005<0.05<0.02<0.01<0.005<0.002<0.05
Snln8Ag3.5Bi0.5remain3.2-3.8<0.057.5-8.50.4-0.6<0.10<0.005<0.05<0.02<0.01<0.005<0.002<0.05

　Our company manufacture binary syytem of Sn-Ag ,Sn-Cu, Sn-Zn, ternary system of Sn-Sb-Cu, Sn-Ag-Cu and quaternary sytstem of Sn-ln-Ag-Bi or various proportions of lead-free solder. Company can produce different proportion of soldering flux or adjust flux type and content according to the requirement of customer.

　Uses:widely be used in electron,  electricity , aviation technology , aircraft industry ; printed circult , wave-soldering , soft solder in coating metal, radiator dip soldering ,cable joint, leaf metal, lead pipe soldering ,cable wire ,heat exchanging metal solder,tank welding etc..

　Advantage:,

1.pure-tin as raw material ,good wettability ,good flowability,easy affixing tin

2.welding spot smooth,full ,without hollow weld etc..

3.add enough inoxidizable element for better antioxidant capacity.

4.Pure-tin as raw material,little tin-slag,reduce unnecessary waste.

5.Be suitable for wave-solder or hand dip furnace.

Packing:

1 .20kg/barrel,wooden case or carton.

2. According to the requirement of customer.

　


  Company: GuangXi China Tin Group Stock Co.,Ltd Metal Materials Branch Company     [ China ]        
  Contact: mary
  Tel: +86-0772-3831501 3813198
  Fax: +86-0772-3869120
  Email: yelianmaryhu168@live.cn
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