Roller die

excellent service and reliable products for you
Main technical parameter
*Max. diameter of inlet wire:4.2mm
*Min. diameter of outgoing wire:1.2mm
*Reduction rate of one group:9~11%( absolute value:0.08~0.10mm)
*Max groups combined : 5 groups
*Cooling media :water
*Roller die material : two kinds of die may be offered , tool steel and hard alloy (as per user demand), The four slices forms a group with cooling system with high speed

AWS ER70S-6 CO2 Welding Wire

CO2 welding wire AWS ER70S-6
CO2 Gas-shielded Welding Wire are widely used in the line of shipbuilding, container, automobile,

CO2 Welding Wire:
CO2 Gas-shielded Welding Wire are widely used in the line of shipbuilding, container, automobile, bridge,etc.
Diameter: 0.6mm ,0.8mm,1.0mm,1.2mm,1.6mm.
Packing:plastic/metal spool.
15kg/spool, 64spool/pallet or72spool/pallet;21.6T/20' .

Rolls with yun sn Sn63Pb37 Lead tin solder wires

Tin solder wire 63/37
1.good humidity, bright beautiful, fast, less halogen,
2. and high isolation resistance after cleaning.
Tin Solder wires(sn wire)
Accordance with the RMA grade of GB-T3131-2001.
Solder sn 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).
solder wire with flux insideEven and bright welding spot, favorable diffusion performance, no corrosion, no pungent smell, and no harm for integrate circuit or sensitive electronic elements; Applied to frontier technologies in the fields of aviation, electronics, military industry, communication, and computer, etc.(sn wire,solder tin wire).

Rosin Cored Solder Wire(Sn50Pb50)

Bright and nice soldering spots, good performance, no corrosion, no excitant odour, dont damage sensitive electronic compoments

Resin-cored solder wire:

1)Its suitable for the lighting and electronic products soldering which has high reliability and excellent solderability,we can supply various types solder wire.

Sn/Pb: 63/37,60/40,55/45,50/50,40/60,30/70,20/80
Sn/Cu: 99.5/0.5, 99.7/0.3
Sn/Ag/Cu:96.5/3.0/0.5,96.5/0.5/3.0


2)It generates less smoke,less smell during the soldering work.

3)Good properties in resisting the soldering spots brige.With bright and nice soldering spots and high surface insulation resistance.

Rosin Flux Core Solder Wire

Rosin Flux Core Solder Wire KANGHUA wire solders are available in a variety of alloys, diameters, spool sizes, and solid
Rosin Flux Core Solder Wire

Even and bright welding spot, favorable diffusion performance, no corrosion, no pungent smell, and no harm for integrate circuit or sensitive electronic elements; applied to frontier technologies in the fields of aviation, electronics, military industry, communication, and computer, etc.

KANGHUA’s wire solders are available in a variety of alloys, diameters, spool sizes, and solid or cored in a variety of chemistries.





The characteristics of flux
Products
R
RMA
Ra
Composition of Halogen
------
<0.1
0.1-0.5
Spreading
>75
>80
>80
Insulation Resistance
1*10(12)
>1*10(11)
>1*10(10)
Solubility Resistance
>1*10(15)
>=1*10(5)
>=5*10(4)


Excellent solderability properties
Fast soldering with low fuming and low odor
Low occurrences of spattering of flux and solder particles

Rosin Flux Cored Solder Wire

Rosin Flux Cored Solder Wire
KANGHUA wire solders are available in a variety of alloys, diameters, spool sizes, and solid
Rosin Flux Cored Solder Wire

Even and bright welding spot, favorable diffusion performance, no corrosion, no pungent smell, and no harm for integrate circuit or sensitive electronic elements; applied to frontier technologies in the fields of aviation, electronics, military industry, communication, and computer, etc.

KANGHUA’s wire solders are available in a variety of alloys, diameters, spool sizes, and solid or cored in a variety of chemistries.





The characteristics of flux
Products
R
RMA
Ra
Composition of Halogen
------
<0.1
0.1-0.5
Spreading
>75
>80
>80
Insulation Resistance
1*10(12)
>1*10(11)
>1*10(10)
Solubility Resistance
>1*10(15)
>=1*10(5)
>=5*10(4)


Excellent solderability properties
Fast soldering with low fuming and low odor
Low occurrences of spattering of flux and solder particles

Rosin Flux Cored Solder

Rosin Flux Cored Solder
KANGHUA wire solders are available in a variety of alloys, diameters, spool sizes, and solid
Rosin Flux Cored Solder

Even and bright welding spot, favorable diffusion performance, no corrosion, no pungent smell, and no harm for integrate circuit or sensitive electronic elements; applied to frontier technologies in the fields of aviation, electronics, military industry, communication, and computer, etc.

KANGHUA’s wire solders are available in a variety of alloys, diameters, spool sizes, and solid or cored in a variety of chemistries.





The characteristics of flux
Products
R
RMA
Ra
Composition of Halogen
------
<0.1
0.1-0.5
Spreading
>75
>80
>80
Insulation Resistance
1*10(12)
>1*10(11)
>1*10(10)
Solubility Resistance
>1*10(15)
>=1*10(5)
>=5*10(4)


Excellent solderability properties
Fast soldering with low fuming and low odor
Low occurrences of spattering of flux and solder particles