Soldering Sticks for Superior Soldering Performance

Solder sticks are versatile tools used in various industries for their excellent performance in joining metal parts. Commonly used in the electronics, automotive, and electrical sectors, the 63/37 tin lead solder stick is essential for making reliable, high-quality solder joints.Kothari Metsol’s high-purity zinc wire and rods offer exceptional corrosion resistance, making them perfect for galvanizing, electroplating, and cathodic protection applications.

1.Electronics industry: Tin solder sticks are used for assembling and repairing circuit boards, ensuring that electrical connections are strong and conductive.

2.Automotive applications: the soldering stick is utilized for wiring, ensuring durable connections that can withstand the vibrations and conditions within vehicles.

3.Electrical work: Tin Solder sticks play a crucial role in joining wires and connectors to ensure safe and stable electrical systems.

4. Enhanced Durability: With our commitment to quality, our rods offer enhanced durability and longevity, reducing the need for frequent replacements and ensuring cost-effectiveness.

Additionally, these sticks are used in plumbing and metalworking for tasks like pipe joining and creating corrosion-resistant bonds.

Raw Material Selection: We start with high-purity lead (99.995%) and tin, ensuring the best conductivity and minimal oxidation.

Melting and Alloying:The metals are melted and alloyed precisely to create the 63/37 tin lead solder composition — known for its low melting point and smooth flow.

Casting: The molten alloy is poured into controlled moulds, ensuring uniform solder stick size and defect-free casting.

Cooling and Solidification:Our controlled cooling process ensures fine grain structure and mechanical strength in every solder stick.

Cutting and Shaping:Once the solder sticks have cooled, they are cut into the desired lengths. The dimensions are carefully controlled to ensure they meet the required specifications. The solder sticks are shaped into uniform lengths, typically ranging from a few centimetres to several inches, depending on the specific application.

Quality Control and Testing:Every batch of tin solder sticks undergoes rigorous quality control checks to ensure they meet industry standards. The tin soldering sticks are tested for purity, composition, and performance. Their ability to melt smoothly, spread evenly, and form strong bonds is carefully assessed. This ensures that only the highest quality tin solder sticks reach the market.

Packaging and ShippingAfter passing quality inspections, the solder sticks are packaged in spools or boxes for easy storage and transportation. They are then distributed to customers in various industries, ensuring they are ready for use in applications such as electronics, automotive, and electrical systems.

By using advanced manufacturing techniques, we ensure the production of high-quality 63/37 tin solder sticks that are reliable, efficient, and perfect for a wide range of applications.