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EBNER´s Roller Hearth Furnaces

EBNER offers its new generation of continuous roller hearth furnaces working in protective atmosphere for heat treating of:

  • Alloyed steel bars (Soft Annealing, Spheroidizing, Normalizing, Isothermal Annealing) and tubes (Normalizing, Tempering)
  • Stainless steel tubes (Solubilization, Recrystallization)

 

Technical highlights:

  • The best mechanical and metallurgical performances in compliance with the most restrictive standards of the market (e.g. API, CQI, AMS)
  • HICON® technology for the fastest cooling rates to reach the highest quality on the metallurgical structure during Isothermal Annealing / Solubilization
  • Lowering NOx emissions with state-of-the-art burners technology (up to 10 ppm Nox)

 

Your advantages:

  • Flexible and reliable solutions coming from more than 60 years of experience as global player of the market
  • Capital vs. Operational Expenses best balance
  • Short term Return of Investment

Do you want more information?

SEQUEM, EBNER’s agent in your country, stays at your disposal for any question or project analysis. Contact us!

In order to be able to offer customers the best quality as always, WOYWOD has developed, as part of the PLASTICOLOR range, its own ferromagnetic metal separators.

This equipment removes from the granules any metal particles that could damage the extruder.

The high-quality stainless steel housing is insensitive to corrosion and also offers very easy visual control thanks to the large sight glass.

The housing geometry was shaped by decades of experience in the plastics processing industry and thus guarantees a perfect material flow.

The separator can be cleaned very easily. Simply pull out the magnetic cassette and, without risk, pull the magnets out of the stripping sleeves outside the system. The metallic foreign objects are caught on the scraper rings when the magnets are pulled out and simply fall down. The separator is immediately ready for use again.

Thanks to all these advantages, WOYWOD offers you reliable and safe protection for your production machine!

The magnetic separator comes in three different sizes so that a suitable model is available for every production line. All models are suitable for granules and free-flowing powders. The magnetic separator can be installed between the intake of the processing machine and the machine hopper or on the existing dosing system.

As with all our other partners, we at SEQUEM are here to provide guidance and advice on investment projects for WOYWOD equipment. Feel free to contact our team for all your inquiries at +33 3 28 80 55 60 or by e-mail at sequem@sequem.fr

 

STRECKER and SEQUEM strengthen their partnership

As a further step in their long-term partnership, SEQUEM and STRECKER officially extended their collaboration on 1st January 2021 to Algeria, Morocco and Tunisia. This means that we are now your dedicated contact for all product and service inquiries with the world’s leading manufacturer of butt welding machines.

Nothing changes for you… or almost !

The machines are still manufactured by STRECKER, and the spare parts still delivered directly by them. The only change? SEQUEM is now your sole, privileged contact for all your inquiries, keeping closely in touch with STRECKER to monitor the progress of your projects.
SEQUEM is at your disposal to meet your spares part requirements, discuss a welding machine project, answer technical questions and help you troubleshoot issues on your existing equipment.

STRECKER products

STRECKER offers a large variety of welding machines covering multiple applications: strands, cables, wires and strips. After looking into your specific needs, we develop with you the best solutions to meet them!

Your contacts

 

 

Laëtitia JASINSKI
Spare parts manager
Project assistant

 

 

 

Pierre SERVAES
Project manager

 

 

 

WIRE & TUBE 2020 Fair cancelled

As part of the fight against the Covid-19 pandemic, MESSE Düsseldorf made a decision to cancel every fair until the end of 2020. Thus the WIRE & TUBE fair will not be held this year.

SEQUEM remains available for any question regarding the newest development of our manufacturers as well as for any project you might want to discuss.

KIESELSTEIN launches a modern and innovative concept: ECO-L Box, a soap box compatible with all dry drawing machines!

Why choose this concept? What are the benefits?
  • Compact and robust design, with integrated die-holder for water-cooled cylindrical die
  • Universal concept to fit all drawing machine brands.
  • Adjustable in two planes with position indicators for quick and reproducible settings.
  • 5 standardised sizes depending on the diameter ranges of the wire (from 2.0 to 18.0 mm)  for reduced engineering costs and competitive prices (upon request; please state diameter range).
  • Precise wire guiding for considerably improved die lifetime.
  • Integrated sensor roll (optional) to control drawing regulation.
  • Soap skimmer (optional) to keep the drawing soap in motion and to avoid the formation of a tunnel.
  • Easy implementation not requiring the intervention of a Kieselstein technician.
Convinced?
” Yes! “

Please contact your SEQUEM team with specifics on your requirement and get a customized detailed quotation. Feel free to call us at +33 3 28 80 55 60 or write to sequem@sequem.fr. We will be happy to help!

” Note quite yet…”

It is currently possible to test a size 3 soap box (wire diameter from 8 to 12mm) for 30 days at half the purchase price! After the test, you can decide to send the box back or to keep it after paying the second half of the purchase price.

 

NIEHOFF – Increase the durability of your machines and prevent production stops

Machines made by NIEHOFF are renowned by the expert industries for high quality, top performance, long lifetime and durability.

By modernising your existing equipment, you canmaximise its service lifewhile benefiting from the latest technology as well as NIEHOFF’s support in order to increase the efficiency of your production processes and achieve energy savings. 

Eligible equipment

 

    • Changeover from Siemens S5 to S7-1500 control for all machine types (optionally upgrading all drives to modern AC technology, bearing up to 15% energy-saving potential) 
      S5 components are no longer produced and cannot be delivered any longer. Sudden failure of S5 controllers bears considerable risks and may cause machine downtimes. Replacing them with S7-1500 controllers enables you to anticipate this risk.

 

    • Mechanical overhaul of almost all machine types such as MMH and M85)
      Mechanical overhaul includes replacement of all bearings, sealing flanges, labyrinth seals and all other required small parts, thus minimizing the risk of unexpected machine standstills and production shortfalls.

 

    • Upgrade of the annealing controller
      SIVOLT A three-phase annealer controllers are no longer deliverable. Unexpected failure of the controller may cause machine standstill and imply high costs due to defective production. We, therefore, recommend to upgrade the annealing controller to type NAC (NIEHOFF Annealing Controller) developed by NIEHOFF.

 

    • Modernizing the control panel
      Legacy operating panels such as PCS900 or LAUER are not delivered any longer. As a durable replacement, we offer to upgrade the control panel e.g. to type TP 1500 or TP 700. The solution will individually be adapted depending on the machine type.

 

    • Integration of our patented magnetic locking device in our WF down coilers
      The new system minimises the risk of breakdown and is 100% maintenance-free, thus bearing the advantage of saving spare and wear parts costs required for the formerly used system.

 

    • Replacement of the SIEMENS VC and MC drives
      NIEHOFF offers to replace the discontinued Siemens drives, be it VC or MC, with Sinamics systems installed either on site or delivered and integrated in form of a new switchboard cabinet.

 

    • Replacement of discontinued Lenze drives
      Drives of the 8200 and 9300 series may be replaced by 8400 series drives. In most cases, the operating software must not necessarily be adapted.

 

    • Reorganizing wire movement in our RM annealers by integration of ‘fluidic muscles’
      Considerable improvement has been made in avoiding poor wire movement. The new solution is less susceptible to failures, at the same time increasing process reliability to a great extent. Thorough wire movement is substantial for longer life of the contact tubes.

 

    • Inspection and maintenance contract
      Service life of NIEHOFF machines is subject to adherence to the inspection and maintenance measures recommended by NIEHOFF, including regular servicing intervals and timely overhauls. This will guarantee full performance throughout the planned machine life

 

Seeking to prevent machine breakdowns?

Your machines contain discontinued components? You are looking to maximise the service life of your equipment and prevent long production downtimes? Contact our team so that we can analyse your needs together.

Latest issue of EBNER HICON® journal now available!

It is now customary for EBNER Group to release semi-annually a new issue of its HICON® information magazine: this is a good opportunity to read more about EBNER Group and its three distinct entities (EBNER, GAUTSCHI and HPI) offering equipment for the steel, aluminium and copper-alloy industry. The latest issue (first half of 2020) can be downloaded in English version by clicking here.

All previous issues are available directly on the EBNER Group website.

 

News Flash : SEQUEM now represents PI DESIGN INDUSTRY sas

We are proud to announce that, as of March 1st, 2020, SEQUEM started representing French company PI DESIGN INDUSTRY sas, specialising in the development of tools for multi-slide machines and conventional punching presses. In cooperation with various reliable partners, supplying those tools is also an option.

PI DESIGN INDUSTRY sas can draw on longstanding experience in the industrialisation of metal components and sub-assemblies to support its customers’ projects, from the development of metal parts to their mass production, always seeking the production process best suited to the need.

This new cooperation is adding a reliable partner to our representation portfolio, with the constant objective of offering high-end equipment as well as premium service matching your expectations.

By calling on PI DESIGN, you benefit from an expertise in:

  • Developing follow-on tools, with or without special processes (riveting, welding, threading…)
  • Developing tools for multi-slide presses
  • Developing various mechanical systems (inspection gauges, special machines…)
  • Designing and producing new tools
  • Duplicating tools according to technical files
  • Modifying existing tools
  • Producing complex spare parts
  • Analysing functional and quality issues in existing tools, then making the required modifications and set-ups on the machine in order to meet the objectives

The tools are produced by high-profile partners chosen for each project based on their field of expertise.

More information?

Please contact the SEQUEM team. Feel free to call us at +33 3 28 80 55 62 or write to fs@sequem.fr. We will be happy to help!

 

EJP WITEC: former WITECHS GmbH team starts its own company

As of 1 March 2020, SEQUEM has been the representative of EJP WITEC GmbH on your market. This young company was founded by the almost complete team of former company WITECHS GmbH , which SEQUEM had represented for years before WITECHS GmbH became insolvent at the end of 2019 after the bankruptcy of its mother company Ernst Koch GmbH & Co. KG. With this new cooperation, SEQUEM can keep offering you the equipment and know-how of its former partner, and maintaining the after-sales service on in-use WITECHS GmbH and GSG equipment.

Equipement

EJP WITEC GmbH offers various specific equipment and services for the drawing and rolling of steel wire.

  • Pay-off systems (horizontal or vertical)
  • Bending descaling machines
  • Brushing descaling machines
  • Sanding units (for descaling or eliminating surface imperfections)
  • Coating lines (dry or wet) for the preparation of the wire surface
  • Optimization of the electronic and drive systems of your existing equipment
  • Spare parts for all WITECHS GmbH and GSG equipment

SEQUEM, your primary contact

As with all our partners, SEQUEM is here to advise and guide you in your investment or maintenance projects for EJP WITEC GmbH equipment. We stay at your disposal for any of your requirements.

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