Designation: Sn-Bi
Synonyms: Tinning.
Price: from 10 rub. per dm2
Tin plating (tinning) and tin alloys - O
Need metal tinning? This section of our online catalog contains all types of tin coatings and alloys based on tin, which are produced by NPP Elektrokhimiya.
Group combines plating with pure tin and its alloys:
Tin-plating - the coating perfectly protects copper from corrosion, being an anode to it. K steel is the cathode and protects only mechanically. As a coating for soldering, it is used to a limited extent, because. The ability to it disappears in 1-2 weeks after deposition. Pure tin also has such disadvantages as "tin plague" and needle formation. An important advantage - it can be used in food equipment, because. Does not contain toxic components.
- Tin Bismuth Alloy - Unlike pure tin, the coating is solderable for over a year. It is distinguished by increased corrosion resistance, does not collapse at low temperatures, and does not form needles during storage. Can be deposited with a mirror finish.
- Tin-lead alloy - similar in properties to tin-bismuth. It differs from it in softness, so it can be used & nbsp; as anti-friction. Matte and non-decorative.
- Tin-Nickel Alloy - used for corrosion protection in many environments. Stable in a number of acids, incl. nitrogen. It has increased wear resistance, combined with ductility. Good gloss and polish.
Our services
TIN plating of flexible connections and copper busbars up to 1.1 m. BRILLIANT
TIN plating of long-length copper bars up to 3m. BRILLIANT
Designation: Sn-Bi
Synonyms: Tinning.
Price:from 10 rub. per dm2
Purpose: Tin coating on copper busbars up to 3 meters is used to protect against corrosion, stabilize transient resistance, and prevent direct contact of the copper busbar with aluminum and galvanized steel (unwanted galvanic couple). Tin-bismuth improves solderability and creates easily break-in layers with movable electrical contacts. The coating improves the appearance of the products. Adding bismuth to the coating allows you to slow down the transition of the plastic white modification of tin to powder gray at temperatures below -30°C.
TIN-Bismuth ON STAINLESS STEEL. BRILLIANT
Designation: Sn-Bi
Synonyms: tin coating, tinning, tin plating
Price: from 10 rub. per dm2
Purpose: Tin coating is used to prevent direct contact of stainless steel with aluminum and copper (undesirable galvanic couple), to facilitate the running-in of parts, to seal threaded contacts and to ensure solderability. Adding bismuth to the coating allows you to maintain solderability for up to 1 year, slow down the transition of the plastic white modification of tin to powder gray, and eliminate needle formation during storage.
TIN PLATING OF COPPER PARTS AND CONTACTS. BRILLIANT
Designation: Sn-Bi
Synonyms: Tinning.
Price: from 10 rub. per dm2
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