Emulsions and drawing oils
|Carl BECHEM GmbH
|Scope of application
|BECHEM Unopol AL 560
|Emulsion for EC aluminium drawing on thick-wire and medium-wire machines, as well as for manufacturing coated wire; working concentration is varied, depending on application, and ranges between 10% and 25%.
|BECHEM Unopol AL 570
|Wire drawing emulsion developed for drawing aluminium wires of entry diameter of ca. 3.5 mm and final diameter 0.10 – 0.80 mm on single and multi-wire drawing machines with constant annealing process; working concentration is varied, depending on application, and it ranges between 10% and 25%.
|BECHEM Unopol F 811
|Combines the advantages of mineral oil based and fully synthetic products. Ensures clean system, required in fine wire drawing (single- and multi-drawing) with the final diameter of 0.10 mm, as well as very long emulsion lifetime, excellent lubricating properties and long lifetime of drawing dies.
|BECHEM Unopol G 560
|High performance product for thick-wire and medium-wire drawing machines as well as for mulitwire systems down to a final diameter of 0.20 mm, used for bare, tinplated and silverplated wire; working concentration of 5% -15 % enables very good lubrication combined with high cleaning efficiency of the wire and drawing system as well as long service life of the emulsion in use.
|BECHEM Unopol S 803
|Designed for micro-drawing in multiwire systems down to final diameter of 0.05 mm; provides the highest cleanliness of the drawing system as well as extremely long service life of the solution.
|BECHEM Unopol SP 930
|Special product for cleaning wire after drawing and annealing process, as well as for spray and dip lubrication before spooling; after the medium evaporates, the product leaves a very thin, low-viscous film with good anticorrosion protection properties.
|BECHEM Unopol SPG 623
|Water-miscible, semi-synthetic fluid for annealing at the working concentration between 0.5% and 2.0%; very good cleaning properties as well as anticorrosion and stains protection.
|BECHEM Unopol U 570
|Universal product for thick-, medium-and fine-drawing (single- and multi-wire drawing machines) down to final diameter of 0.15 mm, for bare, zinc-plated and silver-plated copper.
|Used as a non-diluted pasta for single drawing process after applying layers or lime coating, or during the final dry drawing stage as a soap solution for polishing.
|Mineral oil free, emulsifying drawing oil concentrate for drawing bare and zinc-plated, as well as copper-plated and brass-plated steel wires.
|Drawing oil with high viscosity and high chlorine content, water-immiscible; used for lubricating inside and outside parts of tubes, as well as for drawing rods and stainless steel profiles.
|Soft drawing paste, water-soluble, contains native esters and surface-active substances.
|Water-immiscible oil for cold drawing of steel rods, with smooth and clear surface in wet drawing process.
|Berudraw AL 20
|Medium-viscosity oil for thick-wire and medium-wire drawing of aluminium and its alloys; to be used in spraying machines.
|Berudraw AL 3
|Low-viscosity oil for thin-wire drawing of aluminium and its alloys in single-and multiwire spraying drawing machines.
|Berudraw AL 50
|High-viscosity oil for thick-wire drawing of aluminium and its alloys; recommended for dipping machines.
|Berudraw D-14 V-S
|Chlorine-free, water-immiscible special oil for steel and stainless steel thin-wire and micro-wire drawing.
|Berudraw ZD 818 Neu
|Oil for drawing medium and small-size wire; ensures long service life of drawing capstans.