Tin plating (tinning) and tin alloys - O

Designation: Sn-Bi

Synonyms: Tinning.

Price: from 10 rub. per dm²

Purpose:  Tin coating on current-carrying copper busbars and flexible connections is used for their </undefined: p>protection from oxidation, stabilization of transition resistance, giving a highly decorative commercial appearance and eliminating direct contact of the copper busbar with aluminum or galvanized steel (undesirable galvanic couple). Tin-bismuth improves solderability (the solderability of the surface lasts for about a year) and creates easily break-in layers with movable electrical contacts. Adding bismuth to the coating slows down the transition of the plastic white modification of tin into powder gray at sub-zero temperatures below -30°C. Bismuth also suppresses the process of “needle formation,” which is important in electronics products.

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.

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.

Designation: Sn-Bi

Synonyms: Tinning.

Price: from 10 rub. per dm²

Purpose:  Tin coating on copper and brass it is used to protect against corrosion, improve appearance, improved solderability, protection of electrical contacts from oxidation and stabilization of contact resistancecreation on rubbing surfaces easily break-in layer.The addition of bismuth to the coating allows maintain solderability for up to 1 year,slow down the transition of the plastic white modification of tin to powder gray,slow down the needling.

Designation: Sn

Synonyms: Tinning.

Price: from 10 rub. per dm²

Purpose: Tin coating on steel is used for < undefined:p>improving solderability and electrical conductivity,protection  steel electrical contacts from oxidation, creating an easily break-in layer on rubbing surfaces, as well as protection against corrosion in some environments.</undefined:p

Adding bismuth to the coating allows you to: maintain solderability for up to 1 year, slow down the transition of the ductile white modification of tin to gray powder, slow down needle formation. 

Designation: Sn

Synonyms: Tinning.

Price: from 10 rub. per dm²

Purpose:Tin-lead coating used for: improving solderability (tin-lead(60)) andcreating an easily run-in layer on the rubbing surfaces (tin-lead (10)).Adding lead to the coating allows:maintain solderability for up to 1 year,slow down the transition of the plastic white modification of tin to powder gray, slow down the needling. Other percentage coating compositions are possible. Can replace Horizontal POS coverage

Designation: Sn-Ni

Synonyms: Tinning.

Price: from 10 rub. per dm²

Purpose: Tin-nickel alloy containing tin 60% is characterized by high hardness, ductility and chemical resistance. To copper is the anode. The coating is more wear-resistant than nickel and much more uniform in thickness than chrome. The alloy is stable in concentrated nitric acid, dilute sulfuric and hydrochloric acids, saline environments, and 100% humid atmosphere. It has a high degree of gloss, is easily mechanically polished and retains solderability for a long time. Plastic.

Designation: Sn-Bi

Synonyms: Tinning.

Price: from 10 rub. per dm²

Purpose: Tin coating on aluminum is used to enhance corrosion resistance, improved solderability, elimination of contact of aluminum with copper conductors, creation of an easily break-in layer on rubbing surfaces. Without a technological copper or chemical-nickel sublayer, tin plating of aluminum is impossible. The thickness of the sublayers is usually minimal and such sublayers are not indicated on the drawing (unlike multilayer tinning).

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 level out needle formation.

Designation: Sn-Bi

Synonyms: Tinning.

Price: from 10 rub. . per dm²

Purpose:  Multilayer tin coating on aluminum is used to ensure maximum corrosion resistance, improve solderability, protecting electrical contacts from oxidation and direct contact with copper, creating an easily break-in layer on rubbing surfaces.

Adding bismuth to the coating allows you to: maintain solderability for up to 1 year, increase frost resistance - slow down the transition of the plastic white modification of tin to gray powder at temperatures below -30°C, to prevent needle formation during storage.

Designation: Sn-Bi

Synonyms: Tinning.

Price: from 10 rub. per dm²

Purpose:  Tin-lead coating on aluminum is used as a coating for soldering, as well as anti-friction and protective. In terms of corrosion resistance, it is inferior to the tin-bismuth alloy, but surpasses it in ductility. Tin-lead coating, like tin-bismuth, does not produce needles during storage and is stable at low temperatures, unlike pure tin. The appearance is gray, matte or semi-shiny. Can replace Horizontal POS coverage

Designation: Sn-Pb

Synonyms: Tinning.

Price: from 10 rub. per dm²

Purpose: Tin-lead coating on copper and brass is used for: improving solderability,protecting electrical contacts from oxidation and stabilizing transient resistance,</undefined:p >creating an easily break-in layer on rubbing surfaces.Area of application depends on the content in a lead alloy. Adding lead to the coating in all cases allows:maintain solderability for up to 1 year slow down the transition of the plastic white modification of tin into powdery gray,slow down the needle formation.< /p>

Designation: Sn-Bi

Synonyms: Tinning.

Price: from 10 rub. per dm²

Purpose: Tin coating allows effectively solve the issue of low electrical conductivity of titanium. Tinned titanium acquires the ability to be soldered. Its color becomes silvery white and shiny. Tin gives titanium some anti-friction properties, which, however, are less pronounced than those of tin-lead. Bismuth in the alloy allows the coating to remain solderable for more than a year and prevent its destruction at temperatures below -30°; C. When tin plating titanium, technological sublayers are always used.