Products Description
1. High Conductivity: Projection Welding Silver Contacts must have excellent conductivity to ensure smooth current transmission.
2. Corrosion Resistance: Under various environmental conditions, Butt Welding Silver Contacts need to have good corrosion resistance to extend their service life.
3. Mechanical Strength: Silver Brazing Sheets need to have enough mechanical strength to withstand the mechanical stress that electrical equipment may produce during operation.
Products Advantages
| Excellent Conductivity | Silver's conductivity is second only to copper, but its corrosion and oxidation resistance are much better than copper's. Therefore, Square Silver Welding Sheets are the first choice in electrical connections that require high reliability. |
| Good Corrosion Resistance | Silver can maintain stability in most environments and is not prone to oxidation or corrosion. This makes Silver Solder Sheets stable in harsh environments. |
| Mechanical Strength | Although silver is relatively soft, its mechanical strength can be significantly improved through alloying or surface treatment to meet the different application needs of Buttons Contacts. |
competitive advantage
Factors affecting quality
They include welding materials, welding process, and welding environment. The composition, performance, and selection of welding materials directly affect the Projection Welding Silver Contact quality. An unreasonable welding process will lead to welding defects. Environmental factors such as temperature, humidity, and wind speed also have a certain impact on the welding quality.
Common defect types and causes
For example, cracks. They are caused by welding stress, material brittleness, and other reasons, leading to cracks in the weld or heat-affected zone. Porosity is caused by poor gas protection during welding, damp electrode coating, and other reasons, leading to pores in the Silver Brazing Sheet. Slag inclusion is caused by incomplete cleaning before welding, too small welding current, and other reasons, leading to slag in the weld.
Quality inspection methods
They include visual inspection. It uses the naked eye or tools like magnifying glasses to check the appearance quality of the weld, such as cracks, pores, and slag inclusions. Non-destructive testing uses non-destructive testing methods like X-rays and ultrasonic waves to check the internal quality of the weld. Destructive testing uses mechanical tests like tension and bending to conduct destructive testing on the weld, so as to evaluate Silver Solder Sheet's mechanical properties.
Application Fields
Welding Contact is widely used in fields like automobile, aerospace, rail transit, and construction. For example, in the manufacture of automobile bodies, contact methods like spot welding and projection welding are widely used. In the aerospace field, welding technology is used to manufacture engine parts and aircraft structural parts. In the construction industry, welding is used for the connection of steel structures.
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