lead-free solder bar,lead-tin bar
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Tin Ingot
Sn 99.90 Tin Ingot Sn 99.95 Tin Ingot Sn 99.99 Tin Ingot
Tin Bar
Lead-free Solder Bar Tin Silver Copper Solder Bar Sn99 Ag0.3 Cu0.7 Tin Bar High Temperature Resistant Pure Tin Bar High Purity Tin Bars Antioxidant Solder Bar Low Temperature Tin Bar No-clean Tin Bar sn99.95 Tin Bar
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BGA Solder Balls Lead-free Solder Balls Pure Tin Ball Sn99.95 Solder Balls
Tin Wire
Tin Copper Solder Wire No-clean Tin Wire Silver Tin Wire Tin-Silver-Coppe Tin Wire Solid Tin Wire Rosin Core Tin Wire Low-temperature Solder Wire High-temperature Solder Wire
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Lead-free Solder Paste No Clean Flux Paste Low Temperature Solder Paste Halogen Free Solder Paste Medium Temperature Solder Paste High Temperature Solder Paste
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Environmentally Friendly Flux No-Clean Flux
Tin Alloy
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What is the difference between automatic welding of tin wire and manual welding?

What is the difference between automatic welding of tin wire and manual welding?

Dec 07, 2022

12-072022

In the solder wire industry, there are two major aspects of solder welding methods, one is automatic welding by machine, and the other is manual welding; the so-called automatic welding by machine refers to the realization of solder wire and components by means of an automatic soldering machine. Welding; Another kind of manual welding is the process of manually feeding tin and manually operating welding components with the help of soldering tools such as soldering iron tips.
Tin bar welding technical requirements

Tin bar welding technical requirements

Dec 06, 2022

12-062022

Tin bars weld high-quality printed boards, the most important thing is the setting of technical parameters, and how to make these technical parameters reach the best value. Make the solder joints free from missing soldering, virtual soldering, bridging, pinholes, air bubbles, cracks, hanging tin, and sharpening. The setting parameters should be tested and analyzed to find out a set of optimal parameters and record them.
Wave soldering operation process and basic tin bar welding process

Wave soldering operation process and basic tin bar welding process

Dec 06, 2022

12-062022

Wave soldering is to make the soldering surface of the plug-in board directly contact with high-temperature liquid tin to achieve the purpose of welding. The high-temperature liquid tin maintains a slope, and the liquid tin is formed by a special device to form a wave-like phenomenon, so it is called "wave soldering", mainly The material is solder bar. At present
What are the characteristics of the change in the heating process of solder paste soldering?

What are the characteristics of the change in the heating process of solder paste soldering?

Dec 06, 2022

12-062022

What are the characteristics of solder paste changes during solder paste soldering heating? The following solder paste manufacturers will talk about it for you:
When the solder paste is always in a heated state, its reflow can be divided into five processes:
In the first step, apply up to the required viscosity and performance of the screen printing material. The solvent gradually begins to evaporate, and the surface temperature must be slow (about 3°C per second to limit boiling and splashing to prevent the formation of small tin beads.
Basic principles and basic conditions of tin bar welding

Basic principles and basic conditions of tin bar welding

Dec 06, 2022

12-062022

Tin bar welding is a welding method that uses its low melting point to heat and melt, then infiltrates and fills the gap at the joint of metal parts. Because the solder is often a tin-based alloy, it is named. Widely used in the electronics industry.
What role does rosin play in solder?

What role does rosin play in solder?

Dec 05, 2022

12-052022

Everyone knows that in the process of solder wire, rosin is just a kind of flux. There are several aspects such as oil pollution on the surface of the material, increasing the welding area, and preventing re-oxidation, so what role will rosin play in the process?
Properties of tin

Properties of tin

Dec 05, 2022

12-052022

Tin manufacturers explain the properties of tin.
1. The properties of tin
(1) The main physical properties of tin
Density (20°C): 7.3g/cm3
Melting point: 231.9°C
Boiling point: 2625°C
How to use tin wire to weld aluminum components

How to use tin wire to weld aluminum components

Dec 05, 2022

12-052022

Aluminum can be soldered with an electric soldering iron and tin wire. The key is to use a special flux to remove the aluminum oxide layer. Aluminum conducts heat faster, so use a high-power soldering iron.
How do we clean lead-free solder paste after soldering?

How do we clean lead-free solder paste after soldering?

Dec 05, 2022

12-052022

How do we clean lead-free solder paste after soldering? Nowadays, this product is more and more widely used in the society, and when using this product, slag will appear when welding, or some problems are difficult to clean. In this case, how should we choose to avoid or clean it? There are more and more manufacturers of this product in the society, and most people don’t know how to choose. Let’s listen to some suggestions here:
Summary of advantages and disadvantages of low temperature lead-free solder paste

Summary of advantages and disadvantages of low temperature lead-free solder paste

Dec 02, 2022

12-022022

In the soldering industry, each manufacturer’s solder paste formula is different, the production process is different, and the types will also have certain differences. According to the melting point of lead-free solder paste, it can be divided into low-temperature solder paste, medium-temperature solder paste and high-temperature solder paste. As the name suggests, solder paste is a solder paste with a low melting point temperature.
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Catherine Fannie Avril
Chtherine Fannie Avril