诸侯快讯0k1188-首页

Add Home | Add Favorites | Chinese

Solder flux

Location:Home>Product

Solder Flux

  The flux is one of the important factors of successful welding. Flux of this company is composed of high-purity chemical materials and is produced under strict quality control. It can remove the oxide and maintain the metal solder face clean with good lubrication to conduct good welding. Aiming at different operation methods and different requirements, multiple types of flux are equipped for alternative.
 
Item Specification
Solder Flux Wave-soldering
Low temperature dip soldering
High temperature dip soldering
Hot air leveling
Water base series
Alumium used series
Stainless steel used series
Solid solder flux
Special flux
It's divided by lead-free,lead,low halogen,halogen free used

  Product advantages:
  • Excellent heat resistance can withstand multiple thermal cycles
  • Good moisture resistance can protect the copper surface from producing oxidation for several months
  • There is a very small number of ion contaminants, without residues or areas outside the copper surface
  • It is chemically mild with low-temperature process, without anti-welding layer peeling, corrosion coating and other undesirable phenomena


Type Resin base flux No-clean flux Water-soluble flux Stainless steel flux
  HG-601 HG-603 SZ-101 SZ-103 NF-975 NF-976 HG-701 HG-901
Shape, Color Colorless or light yellow transparency  liquid Brown non-volatile liquid Colorless transparency liquid Colorless transparency liquid Colorless or light yellow transparency  liquid
Solid content% 8.2 6 9.5 20 4.2 4 8 11
Specific gravity 0.806 0.802 0.81 1 0.8 0.8 1.05 1.45
Acid value(mgKOH/g) 45 40.5 55 65 33 30 68 /
Residue after soldering Dry Dry Dry Dry Dry Dry Dry Dry
Surface insulation resistance(Ω) >1011  1011 1011 1011 1011 1011 / /
Copper mirror test Pass Pass Pass Pass Pass Pass / /
Diffusibility 85 85 85 85 85 85 >90 >90
Special diluents XS-108     XS-109
coating patterns Foaming、Spray、Brush coating、Dipping Brush coating、Dipping Foaming、Spray、Brush coating、Dipping
PH Value 4.5 4 5.5 6 4 4 4.5 4.5
Characteristics The lead-free soldering flux is with no corrosion residue, evenly distributed in light-colored and is suitable for high-density, larger circuit boards. It needs to be cleaned after welding. Lead-free solder with no-clean flux is a kind of RMA-type flux with high-solder joints, without joint welding and false welding, and is suitable for high-density hybrid circuit boards. It is mainly used for the wire, transformer, coil, enameled wire or other original parts of the tin-plated pins. This product has no residue, but with bright feet, fast tin-coating and remains easy to climb after welding. It is mainly used for the wire, transformer, coil, enameled wire or other original parts of the tin-plated pins. This product has no residue, no corrosion, but with bright feet, fast tin-coating and remains easy to climb and non-volatile after welding. It is the cleaning-free leadless flux, belonging to the R-type and halogen-free flux. It has good infiltration ability and is suitable for high-density hybrid circuit boards, especially for the soldering of PCB boards of various small household appliances. It is the cleaning-free leadless flux, belonging to the R-type and halogen-free flux, and is suitable for microelectronics, wireless assembly line welding and high-density hybrid circuit boards, especially for wave soldering of the motherboard, computer peripheral products. It is mainly used for welding high-density hybrid circuit boards and components of severe oxidation. It has to be cleaned after welding. It is a special flux and is suitable for soldering of stainless steel, aluminum and other materials.

All specification can be customized
 

Baidu
sogou