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

low temperature less tin dross lead-free welding wire with flux

low temperature less tin dross lead-free welding wire with flux
Product Detailed
less tin dross welding wire with flux 1:good humidity,bright beautiful,fast 2:and high isolation resistance after cleaning

Item name: low temperature less tin dross lead-free welding wire with flux  

 

1.Description

 

100% brand new Brand: Jufeng 

Type: Sn42Bi58

Alloy:tin,silver and copper solder wireDiameter:0.3mm to 3mmWeight: 500 grams/roll

 

2.Feature

 

1.material:alloy composition with tin,silver and copper.

 

2.packing:500g/roll/reel,17rolls/ctn,51rolls/big ctn.

 

3.suitability:suitable for laptop chips,ic,PAd,cell phone PCB and SMD repair etc.

 

4.certificate:ISO9001:2008;Original Certificate.

 Featureapplibility
High purity excellent stability tin wire Sn42Bi58Low residuepcb,led components
 Excellent stability, resolving power for continuous printing; good viscosityComputers, precision   instruments, meters, lcd TV,
 Steel plate printing machines have a long service life. Calculators, tape recorders, telephones, quartz and other common electronic and electrical products
 Without causing slumping, bridging or splashing of tin ball General circuit boards, toys, lamps, crafts, water tanks, plumbing solder

3.Physical Details 

solder wire(soldering material)

Accordance with the RMA grade of GB-T3131-2001.

Waving soldering wire:Good humidity, bright soldering point, beautiful, fast, no halogen, no ion pollution, high isolation resistance after cleaning, easily cleaning, environmental friendly

Item

Index

Item

Index

Soldering %

2.0-2.2

Cleaning after soldering

qualified

Halogen %

0

Isolation resistance after cleaning Ω

>1×10

Extension rate %

>86

PH

neutral

Acid KOHmg/g

<35

Bronze mirror erosion after cleaning

qualified

Cleaning methods

1: spraying brush, clean till no remains on PCB soldering side with deionisation liquid or distilled water (40-60).

2: ultrasonic cleaning, fast and good effect if cleaning PCB soldering side on surface of ultrasonic liquid (40-60).

 Shenzhen Jufeng Solder Co.,Ltd is specialized in producing and selling tin products.Such as tin solder bars,tin solder wires,tin ingots,anode stubs,soldering flux,apply machine water and cleaning agents.Our products are widely applicable to welding engineering of electronics,communication,electric appliances,electric instruments and meters.

 

Item name: low temperature less tin dross lead-free welding wire with flux  

low temperature less tin dross lead-free welding wire with flux



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