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Tin lead series powder of type3 Sn63Pb37 and Sn62Pb36Ag2
tin powder profile
Tin lead series powder of type3 Sn63Pb37 and Sn62Pb36Ag2
BBIEN Technology supplyiesTin lead series powder of  type3 and type 4 (20~45micron)Sn63Pb37 and Sn62Pb36Ag2,Sn62.6Pb37Ag0.4 Sn-Pb and Sn-Pb-Ag series solder powder,comon size of powder 20~45micron.
BBIEN supply Tin lead series powder of  type3 Sn63Pb37 and Sn62Pb36Ag2 Pb series solder powder 25~45micron.

1.The welding powder is ball shaped,the dark part is a tin rich area and the light part is a lead rich area.The pictures show the good sphericity, homogenous alloy composition and smooth surface of the product. 

2.Particle size classification and final typing technology enables stable particle size of the product provided to customers.

3. Low oxygen content
Oxygen content is strictly controlled during production and packing of allalloy welding powder.Leco oxygen determinator is adopted to determine the surface oxygen content and chemical assay is adopted to determine the total oxygen content.

4.Advanced powder classification and collection technology enables Type 2-Type 3 alloy welding powder free of powder smaller than 20um.
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