Jointing Material Kanghua lead-free bar solder is available in a variety of alloys and are special manufactured.

Jointing Material

Types of Solder Bars:

--Tin-lead Solder Bar

--Lead-free Solder Bar

--Non-free Solder Bar

--Low Fusion Point Solder Bar

--Low temperature Solder Bar

--Antioxidant Solder Bar

Feature of Solder Bars:Made of super pure tin and electrolysis lead, and using advanced smelting technology and strict QC testing, this highly reliable soldering bar produces shiny soldered dots. Moreover, there is lower dross produced than when using general soldering bar, as the impurity content is considerably decreased.

                                                 

Electropure Grade- Very low impurities; Ultra low drossing. Lower cost, Meets ROHS specifications. Excellent printability and tack force Long tack time and stencil life Excellent wetting and solderability Low residues Easily cleaned residues Pass ROHS

Size	Alloying composition	Metling point
210A	Sn99.3-Cu	227C
202A	Sn96.5-Ag	228C
203	Sn96.5-Ag-Cu-Ce	229C
204	Sn95.65-Ag-Cu-Sb	230C
205	Sn90-Ag-Cu-Bi	231C
202B	Sn97-Ag	232C
201B	Sn99-Cu	233C

Alloys	Metaling range
Sn63/Pb37	183C
Sn60/Pb40	183-190C
Sn55/Pb45	183-203C
Sn50/Pb50	183-216C
Sn45/Pb55	183-227C
Sn40/Pb60	183-238C
Sn35/Pb65	183-247C
Sn30/Pb70	183-255C
Sn25/Pb75	183-266C
Sn20/Pb80	183-280C