« BACK  

Lubricant Viscosity Control Eliminates Pre-coating Chemicals

LVC/PDH dry coated spring wire
LVC/PDH dry coated spring wire

The new innovative Lubricant Viscosity Control (LVC) system, operating in conjunction with the PDH ultra highpressure lubrication technology, is used in the most demanding drawing applications, allowing mechanically descaled highcarbon, or low-carbon rod, to be drawn directly, without pre-coating chemicals, at the highest speeds.

The LVC/PDH rod dry coating/lubrication system benefits from the most unique fully controlled 3-way interaction between the pressure, temperature and lubricant viscosity, enabling an automatically controlled fusion of standard lubrication compounds, making them molten/liquefied with a viscosity suitable for the application. Such a substance eliminates completely traditional pre-coating chemicals and performs an exceptionally adherent and consistent residual coat in the 1st draft,operating in close circuit lubrication, automatically adjustable in weight at all speeds without limitation, completely eliminating traditional wet pre-coatings for all drawing applications, including mechanically descaled 0.90%C bare rod.

The system permits full film �frictionless� drawing in remaining drafts, benefiting from the innovative LVC/PDH rod dry coating/lubrication technology, completely eliminating the need for phosphate and borax pre-coating chemicals and their substitutes in the most demanding multi-draft applications from rod to wire in a one-step operation. The new rod dry coating/lubrication system allows a wide range of residual coats, strongly adherent for high-tensile wire, and light water soluble coat for plating wire.

Typical applications of the LVC/PDH dry coating system include direct drawing from mechanically descaled H/C rod, without pre-coating chemicals, from 5.5mm down to 1.3-3.25mm at 18-8.3m/s, and with die life enabling production of 200-220 tons/die in the first draft.

PUBLISHED: 18 May 07 Bookmark and Share
Company:
Decalub
Country:
France
Tel:
+33 1 64 26 20 66
Fax:
+33 1 60 20 20 21
Email:
info@decalub.com
Website:
www.decalub.com
Other News from Decalub:

»
Wire green cleaning for plating and a decorative glossy finish
»
Rod PDH coating - the new world of wire drawing
»
Wire and rod dry cleaning at extreme speed
»
Rod rust removal - dry, green and clean
»
Die wear - way to eliminate it
»
PDH dies can have infinite life - capture and removal of lubricant contaminants
»
Wire green cleaning for plating and decorative bright finish
»
Rod phosphate-free conversion coating - green, at unlimited speed and frictionless
»
Rod rust removal by captured scale - dry, green and clean
»
Wire green cleaning for plating and decorative bright finish
»
Wire dry cleaning enables direct galvanising
»
Rod scale and rust removal - acid-free, dry, green and clean
»
From drawn dull to wire clean reflective finish in plating quality
»
Rod preparation: Drawing art of steel wire - clean, green and dry
»
Wire dry cleaning enables direct galvanising
»
Wire cleaning: From drawn dull to wire clean glossy plating finish
»
Wire cleaning for plating quality
»
Wire cleaning provides glossy finish
»
Rod cleaning and coating for frictionless drawing
»
Wire green cleaning provides extra-clean wire in-line
»
Wire dry-cleaned to white metal at high speed
»
Wire cleaning for plating quality
»
Rod and wire green cleaning focuses on plating and galvanising
»
Rod scale removal, surface dry preparation and drawing at extreme speed
»
Wire cleaning and polishing for plating quality
»
Rod and wire lubrication problems eliminated
»
Extra clean wire at high speed
»
Wire green cleaning focuses on galvanizing
»
Cleaning system provides wire glossy finish
»
Acid-free rod dry cleaning, coating and drawing
»
Lubrication provides rod anti-friction coat at all speeds
»
Wire cleaning for galvanizing and plating quality
»
Rod dry cleaning by micro-abrading at 2.2 to 3.4 tonne per hour
»
Rod preparation: Dry vs wet. Anti-friction high melting lubricants eliminate wet pre-coating
»
Decalub at wire 2012
»
Rod dry cleaning: drawing speed continues to rise
»
Wire cleaning: Drawn wire in plating quality
»
It's a real clean-up...
»
Wire lubrication, high-melting lubricants
»
Rod dry preparation and direct drawing
»
Spring wire improved ductility
»
Bright reflective wire finish
»
Wire and rod dry cleaning
»
Wire friction, wear and lubrication
»
Wire lubrication system for frictionless drawing
»
Cleaning system provides wire glossy finish
»
Cleaning and lubrication of wire
»
Lubricant viscosity control to optimise wire drawing
»
Rod cleaning and preparation for high-speed drawing
»
Cleaning and preparation for frictionless drawing
»
Wire lubrication and cleaning
»
Wire with ‘new-coat’ in bright finish for plating quality
»
High speed dry cleaning for rod and wire
»
Lubricant viscosity control revolutionises wire drawing
»
Frictionless drawing of steel wire
»
Rod / wire drawing: Where the heat has gone?
»
Wire lubrication control eliminates pre-coating chemicals
»
Wire cleaning for plating quality
»
Rod and wire dry cleaning , in-line at high-speed
»
Rod dry preparation enables high-speed lfrictionless drawing
»
Wire cleaning for plating quality
»
Lubricant Viscosity Control Eliminates Pre-coating Chemicals
»
Frictionless drawing of High-Carbon wire
»
Wire Lubrication & Clean Wire
»
Acid-free rod cleaning and dry preparation for frictionless drawing


Industry News:
David Lee will fully retire from Metalube in August 2018
Metalube bids farewell to David Lee
Metalube Limited, UK
Wire cleaned for decorative finish by PWC system
Wire green cleaning for plating and a decorative glossy finish
Decalub, France
Klaus Lenz - CEO of Ungerer Technology GmbH
Klaus LENZ has been appointed as the CEO of UNGERER Technology GmbH
Ungerer Technology GmbH, Germany
The cover page of
Digitized wire & cable manufacturing - The "NIEHOFF Magazine" 1/2018 is out now
Maschinenfabrik Niehoff GmbH & Co KG, Germany
Magnet assemblies can now be fabricated quickly and efficiently using a robot
Robot for magnet assemblies
Goudsmit Magnetics Group, Netherlands
From top: Multiwire drawing line type MMH 121 + RM 161; D 632 type double twist bunching machine; NPS double spooler type SV 402 D; 
Rotary braiding machine BMV 16 ; Rotary braiding machine BMV 16 (interior)
Digitization - Niehoff at wire 2018
Maschinenfabrik Niehoff GmbH & Co KG, Germany
The Strand Compaction Units are available for 2mm to 40mm strand diameters
Rope strand compaction gives Bar Products & Services a first quarter boost
Bar Products & Services Ltd, UK
Ridgway are manufacturers of precision taping and winding machines for the electrical and energy industries
Ridgway Machines moving forward and expanding
Ridgway Machines Ltd, UK
Wire & Plastic Machinery booth from Wire Expo 2016
Wire and Plastic Machinery at Wire Expo 2018
Wire & Plastic Machinery Corp, USA
Domino (Wiedenbach) will be showcasing intelligent coding and marking solutions at wire 2018 in Düsseldorf, Hall 12, Stand 12E72
Industrial coding and marking solutions for demanding production environments
Wiedenbach Apparatebau GmbH, Germany
» VIEW ALL NEWS «