Shenzhen Jufeng Solder Co., Ltd.
Main products:solder wire,solder bar,solder paste
Products
Contact Us
  • Contact Person : Ms. Chen Lisa
  • Company Name : Shenzhen Jufeng Solder Co., Ltd.
  • Tel : 086-0755-89501587-809
  • Fax : 086-0755-89501292
  • Address : Guangdong,shenzhen,12#JingPeng Industry BuJI town Longgang Distric , Shenzhen
  • Country/Region : China
  • Zip : 518129

high temperature less dross tin lead free solder bar for PCB board

high temperature less dross tin lead free solder bar for PCB board
Product Detailed
high temperature less dross tin lead free solder bar for PCB board 1.in high temperature 2.less dross 3. high humidity

We can make special products(tin soldering bar) accroding to differ soldering demand for customers oreder.

Specificiations:

1)Melting point:183-227

2)Working temperature:240-320

Item:   Tin leadless solder bar Sn96.5-Ag3.0-Cu0.5

Shape & tolerance: bar
Appearance: lucent, no dirt on surface
Weight: 15KG/box or so
Features: made of pure tin and pure copper from Yunnan Tin Industry Co., Ltd., advanced processing with high purity .
Purpose: leadless soldering in high temperature for electronics industry
Physical properties:
(1) Liquid temperature: about 227
(2) Specific gravity: about 7.4
Alloy composition(solder alloy):

Tin (Sn)

Cuprum (Cu)

Plumbum (Pb)

Stibium (Sb)

Bismuth (Bi)

Zincum (Zn)

Ferrum (Fe)

Aluminum (Al)

Arsenic (As)

Cadmium (Cd)

99.30.7±0.2<0.1<0.02<0.01<0.02<0.02<0.02<0.03<0.02

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