Punching and deep-drawing lubricants
16Pages

DiaCut – DiaPress

Philipp and Martin Storr • Managing Directors Your partner for cooling lubricants oelheld is a medium-sized company, which has more than 130 years of tradition and experience. Since the foundation in 1887 by Carl Christian Held, oelheld has become an established specialist for lubricants. Partnerships, research, and human resources technology have grown as a valuable tradition of which we are proud of. Numerous customers and machine manufacturers along with national and international universities have partnered with us to develop high quality lubricants. Through this cooperation we are able...

Human Technology Innovations for man, environment and machines Hutec is our main focus in the development and production of our products. It is also our mission statement in our use of resources and at oelheld always presence. What does this mean? • REACH requirements are fulfilled • Skin reviews and approvals available for most products • Low emission and aromatics free / low aromatic products • Products free of heavy metal • State-of-the-art production facilities • Environmentally friendly production processes • Products are tested for compatibility with machine components •...

Punching and Forming Oil The products of our DiaCut series are heavy duty lubricants for every level of difficulty which are free from chlorine and heavy metals. Selected base oils and additives are generating mechanically and thermally extreme stable lubricating films with a high pressure resistance for the ideal material flow and less tool wear. Adapted for the requirements of your punching process our products offer you the best wetting and separating properties for punching of thin aluminium sheets or fine cutting works with high alloy steels. Forming oils of our DiaPress series are...

Benefits Our broad punching and forming program offers many advantages: • Free from chlorine and heavy metals • Keeps work pieces residue free • Can be welded without prior cleaning • Ash-free evaporation during heat treatment • Easy to wash off • Spray-able, electrostatic application is also possible • Suitable for a variety of materials or alloys • Optimal wetting and adhesion for multi-stage tools • Offers corrosion protection • Cost savings through process optimization • The ideal product for every application

Product Name

Product Name

Part of our customer base Oetiker International www.oetiker.com Fritz Schiess AG www.fschiess.com Eugen Geyer GmbH NE-Metallhalbzeuge www.geyer-gmbh.de Aluminium-Werke Wutöschingen AG & Co.KG www.aww.de Application areas • Electronic components • Rotor plates • Headlamp housings • Auto body components • Components for air conditioning systems and refrigeration technology • Fine cutting of parts • Hose clamps made of steel and stainless steel • Aluminum pipe production • Tube drawing,

Customer requirements • Clean cut • No burr formation • No residues • Tool life • Process reliability • Dimensional accuracy • Surface finish • Optics • No discolorations Product recommendation: DiaCut NCL Customer requirements • Various materials • No additional cleaning • Default speed • Tool life • Clean cut • Reduction of burr formation • No discolorations • Surface finish • Reduction of punching oil quantity Product recommendation: DiaCut NCL Customer requirements • Clean cut • No burr formation • No residues • Tool life • Process reliability • Dimensional accuracy • Surface finish •...

Customer requirements • Deep drawing: at height 125 mm • Material thickness of 1.2 mm • Material shrinkage • Production reliability Product recommendation: DiaPress MFP Customer requirements • Deep drawing • Clean cut • No cracking • Material shrinkage • Mass production Product recommendation: DiaCut VSD 46 Customer requirements • Punching with easy forming • Dimensional accuracy • Threaded bushing is pressed in Product recommendation: DiaCut FMB 600 Customer requirements • Clean cut • No cracking • Material shrinkage Product recommendation: DiaCut FMB 600

Application examples Pre-punching Vorstanzen Sauberer Clean cut Schnitt Problem: Wandung Vorstanzen zum Problem: Wall pre-punching for the benötigten sauberen Schnitt! required Stempelverschleiß! wear! -> clean cut! > Punch Stanzen Punching sauberer Schnitt clean cut Clean cut Sauberer Schnitt Keine Rissbildung! No cracking! Deep drawing over 7 stations Tiefziehen über 7 Stationen Punching withoutohne base fracture Prägen cub Bodenreißer Punching Prägen Clean edges! Saubere Kanten! Stanzen without Punchingohne Gratburr Deep drawing without material loss Tiefziehen ohne Materialschwund...

Application examples Customer requirements • • • • Edges are machined on both sides No cracking before thread cutting Clean cutting pattern without chipping the material Problem: Service life of the carbide inserts in the cutting tool! Product recommendation: Customer requirements • • • • • • No cleaning Fine punching No burr formation Clean cutting pattern No residues No built-up cutting edges Product recommendation: Each punching and forming operation has different requirements for a processing material and should be discussed with our specialists in order to optimize

Service analytics and technical advice for your all-round service • We accompany you right from the start with our technical service on site and our service analysis. With us each customer has a direct technical service contact person, who provides advice and support. The combination of service analytics and technical service in particular offers our customers added value and the security of receiving the appropriate service for the product. Our service analytics offer a wide range of methods and state-of-the-art analytical instruments, which are used specifically for the requirements of...