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Lichuang (Taishan) Electronic Technology Co Ltd
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Lichuang (Taishan) Electronic Technology Co Ltd

Lichuang (Taishan) Electronic Technology Co Ltd

Guangdong, Mainland China

Exporter, Manufacturer

Average Response Time

N/A

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Lead Free Solder Bar Welding Stick
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Production Lead Time:
3 day(s)
Brand:
Lichuang
Port:
Huangpu, Guangzhou
Type of Payment:
T/T, PayPal, Western Union
Minimum Order Quantity:
100 kilogram(s)
Type:
Alloy, Copper, Tin
Customised:
Yes
Description
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Description
  • Specification:Sn-0.7Cu 
  • Melting Point:227℃
  • Working Temperature:260-300℃
  • Relatively low melting point
  • Good fluidity
  • Good oxidation resistance ability
  • Good thermal fatigue resistance
  • Lower tin slag
  • High reliability
  • Highlighted here is a lead-free solder bar for commercial use.
  • It may contain tin, copper, silver, bismuth, indium, zinc, antimony, and traces of other metals. Most lead-free replacements for conventional Sn60/Pb40 and Sn63/Pb37 soldering have melting points from 5 to 20°C or higher, though solder bars with much lower melting points are available.
  • This lead free solder bar is suitable for wave soldering and manual soldering. It has low melting point, low using temperature, strong anti-oxidation property, good solder ability and thermal fatigue resistance. The surface of solder joints is bright and allows soldering with a glazed surface.
  • Solder bar for commercial use.
  • May contain tin, copper, silver, bismuth, indium, zinc, antimony, and traces of other metals
  • Suitable for wave soldering and manual soldering.
  • Low melting point, low using temperature, strong anti-oxidation property, good solder ability and thermal fatigue resistance.
  • Sn Cuseries and Snpb series solder performance comparison.
  • Composition (wt%) Sn/Cu0.7 Sb63/Pb37.
  • Melting point℃ 227 183.
  • Density (25℃) 7.4 8.4.
  • Hot melt (J/KG.K) 220 176.
  • Thermal conductivity (j/m.s.k) 64 50.
  • Tensile strength (Mpa) 32 44.
  • Ductility (%)df 48 25.
  • Resistivity (Ωm) 0.13 0.17.
  • Coverage (%).
  • 230℃ 91.
  • 240℃ 77 92.
  • 250℃ 77 93.
  • 260℃ 77 93.
  • 280℃ 78.
  • Wetting balance test Ta Tb Fmax Ta Tb Fmax.
  • 20kg/box.

Lichuang (Taishan) Electronic Technology Co Ltd

Lichuang (Taishan) Electronic Technology Co Ltd

Guangdong, Mainland China

Exporter, Manufacturer

Average Response Time

N/A

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