1g/2g Tin wire rings for Automatic Soldering Equipment

• Customization: Available
• Type: ring
• Material: Tin
• Model NO.: SnCu
• Flux Containing: Containing Flux
• Slag Characteristic: Acidic
• Extended Length: <10mm
• shape: ring
• color: siliver
• melting point: low melting point
• trade mark: damno
• Transport Package: Bag, Case
• Specification: 0.5mm-2.5mm
• Trademark: Damno
• Origin: Shaoxing, China
• HS Code: 83113000
• Production Capacity: 600tons Per Year

Product Description

Solder is an indispensable material for the manufacture of electronic products. Tin rings, Tin wire, Tin bars, and tin paste are the most widely used electronic welding materials, the technical level depends on the performance of solder joints and the welding process performance.

Tin base Babbitts are considered superior to Lead base alloys for most applications because they are easier to pour and provide a good bond between the bearing shell and lining.  In this process, Babbitt ingots are melted and then poured into bearing cavities, allowed to harden, and then the surface is machined down to meet the required tolerances.

Product code: solder ring

Chemical composition:

ITEM	Melting Range (ºC)	Elements (%)
		Sn	Ag	Cu	Sb	Pb	Cd	Fe	As	Al	Zn	Bi	TTL
S-SnCu0.7	227	REMAINING	0.1	0.5-0.9	0.1	0.05	0.0012	0.02	0.03	0.001	0.001	0.015	0.2
S-SnCu0.3	227~235	REMAINING	0.1	0.2-0.4
S-SnCu3	227~310	REMAINING	0.1	2.5-3.5
S-SnAg3	221~224	REMAINING	2.8-3.2	0.05
S-SnAg3.5	221	REMAINING	3.3-3.7	0.05
S-SnAg5	221~240	REMAINING	4.8-5.2	0.05
S-SnAg1Cu0.5	217~227	REMAINING	0.8-1.2	0.3-0.7
S-SnAg1Cu0.7	217~224	REMAINING	0.8-1.2	0.5-0.9
S-SnAg3Cu0.5	217~220	REMAINING	2.8-3.2	0.3-0.7
S-SnAg4Cu0.5	217~219	REMAINING	3.8-4.2	0.3-0.7
S-SnAg3.5Cu0.7	217~218	REMAINING	3.3-3.7	0.5-0.9
S-SnAg3.8Cu0.7	217	REMAINING	3.6-4.0	0.5-0.9
S-SnCu0.7Ag0.3	217~227	REMAINING	0.2-0.4	0.5-0.9
S-SnCu4Ag1	217~353	REMAINING	0.8-1.2	3.5-4.5
S-SnCu6Ag2	217~380	REMAINING	1.8-2.2	5.5-6.5
S-SnSb5	235~240	REMAINING	0.1	0.05	4.5-5.5
S-SnZn9	199	REMAINING	0.1	0.05	0.1						8.5-9.5

Flux: 2.0% or customized.

Diameter: 0.5mm≤Ф≤2.5mm

DIAMETER (MM)	PERMISSIBLE VARIATION
0.5-0.8	±0.03
0.8-1.2	±0.07
1.2-2.5	±0.1

Product packing: 1kg per bag, 16kgs per carton.
Ideal for automatic welding equipment. Contains Sn99.3cu0.7 tin material. Suitable for wave soldering and welding robots.

 

This solder wire boasts a smooth surface, neat coiling, and beautiful appearance. A uniform distribution of additives offers good continuity and less splash during the welding process. Enjoy good mobility, weldability, minimal smoke, oxide slag, and bright welding spots.

The solder wire is used in the electronics industry and hand soldering and automatic mechanical welding of computers, mobile communications, instrumentation manufacturing, electrical products manufacturing, automotive industry, and other machine manufacturing.

Upgrade your welding experience with our high-quality solder wire and experience the difference!

We look forward to your cooperation!