Processes

• Dip degreasers, e.g. Slotoclean Bio 100 with superior emulsifying ability.
• Electrolytic degreasers, pickling solutions, inhibitors and stripping baths.

• Schlötter offers a comprehensive product range with processes for surface treatment of aluminium.

• Cyanide baths for copper strike and bright copper.
• Acidic baths for decorative surfaces, electroforming and printed circuit board production.

With the help of nickel, it is not only possible to give a surface shine and finish. Technical properties such as good ductility and at the same time hardness can be obtained. Diffusion barriers can be created.

• SLOTONIK 30 for barrel plating
• SLOTONIK 60 for rack plating

• Trivalent bright chrome, SLOTOCHROM DR 1140 and SLOTOCHROM 50.
• Hard chrome
• Black chrome

• For ferrous materials, electrolytic surface treatment with zinc or zinc alloy coatings is one of the most common and best ways to protect against corrosion and is often used in many industries.
• With the zinc processes (cyanide, alkaline cyanide-free, slightly acidic with and without boric acid) and zinc-iron and zinc-nickel alloy processes (alkaline and slightly acidic), Schlötter covers the entire range of available processes.
• The Schlötter portfolio also contains a tin-zinc alloy, for which Schlötter offers a slightly acidic process.

• Passivations (based on trivalent chromium) protect zinc and zinc alloy layers and thus optimise the corrosion resistance of the coating systems.
• Different passivations under the SLOTOPAS brand provide transparent, blue, yellow, iridescent or black optics. Passivations can handle both thick or thin film passivation and with or without cobalt.

Finishing products for zinc and zinc alloys that give the zinc surface improved protection.

• Sealer, based on organic, water-soluble substances which after drying gives a thin, transparent film on the zinc surface and which, in addition to improved corrosion protection, also gives better resistance to fingerprints and mechanical wear.
• Post-dip, based on water-soluble, inorganic salts which, after drying, give a thin, dense film consisting of dried inorganic salts.

• Hard bright bath for cutlery production.
• Bright silver bath for electrical, electronics and general applications.

• A large selection of gold processes for decorative and technical applications.

• Matt and bright tin processes for decorative applications, household utensils, electronics and printed circuit board manufacturing.

• Fluoride-free and fluoride-containing tin-lead baths for various applications.
• Lead-free tin alloy baths that meet the requirements of the RoHS directive.

• Solutions for coating nickel on metal, plastic and ceramics.

• Cleaners and chemicals for plating.
• Acid copper: processes for pulse plating, vertical and horizontal applications.
• Matt and bright tin.
• Tin/lead, matt or bright, with or without fluoroborate.
• Solderable lead-free tin alloys.
• Gold.
• Black oxidation.
• Etching.
• Resist strippers and metal strippers.

Schlötter Svenska AB is a representative of phosphate products from Brünofix GmbH.

• Zinc phosphate Phosphata T 170
• Zinc phosphate Phosphata Z 102 E for thin-layer phosphating
• Manganese phosphate Phosphata M 111 / 5556

Schlötter Svenska AB also offers process chemicals for black oxidation and electropolishing as well as products such as defoamers and precipitation chemicals.