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Continuous Annealing and Pre-treatment Lines for Automotive and Aeronautical Alloys

These aluminium lines anneal and pre-treat cold rolled coils for subsequent production of exposed and not exposed automotive and aeronautical strip alloys. 

Thermal and Chemical Process can be integrated in one single line, reducing therefore operations, maintenance and logistic and reducing spare parts inventory.

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3D
2

Overview

The Line is equipped among others by the following:

  • Double entry uncoiling section with Special Design Stitcher
  • Pre-cleaning with alkali or high pressure demi water to remove rolling oils and fines from the upstream cold rolling mill process
  • Entry and Exit loopers with double winch system
  • Tension Levelling to guarantee perfect flatness of the strip even after the thermal process
  • Acid or alkali etching for deoxidizing the surface layer of the strip
  • Chemical pre-treatment section to apply the coating for subsequent downstream processes suitable also for new innovative adhesive bonding application
  • Double exit coiling section with Rotary Shear, Reheater and Dry Lube

Different  Design and Application Methods:

  • Spray conversion for applying chemical coating product such as Titanium Zirconium salts
  • Roll dip immersion and spray for applying Self Assembly Molecule product indicated for adhesive bonding technology
  • Special chemical coater unit for applying the organic Oxilane (Si-H technology)

Our Continuous Annealing and Pre-treatment line (CAPL) is developed in 3D design which helps to reduce the installation works at site and ensure efficient assembly, operation and serviceability, avoiding rework, delays and extra costs.

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Related Solutions

Single-Coil Annealing Line SCL for Aluminum Strip
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Papers

Document
Tenova article Aluminium Nov 2015
Key References
Key References

Europe

Lorenzo Licitra

Lorenzo Licitra

Sales & Marketing Director, Tenova Italimpianti

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Americas

Tom Walsh

Tom Walsh

Vice President Sales and Technology, Tenova Inc.

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China

Bao Yong Li

Bao Yong Li

Senior Sales Manager Italimpianti, Tenova Technologies (Tianjin)

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India

Amitabh Nandi

Amitabh Nandi

Managing Director, Tenova Technologies Pvt

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South East Asia

Giuseppe Zanzi

Giuseppe Zanzi

Chief Representative Officer, South East Asia and Oceania

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Tenova

Tenova is your worldwide partner for sustainable, innovative and reliable solutions in the metals and the mining industries.

From hydrometallurgy and pyrometallurgy to material handling, DRI to EAF, reheating furnaces to heat treatment furnaces, cold rolling mills to processing lines, roll grinders and texturing, our technologies minimize the environmental impact of your activities, operations, and final products.

 

Tenova S.p.A. Via Gerenzano, 58 - 21053 Castellanza - Italy

V.A.T. IT 04651530968.
REA 04651530968.
Share Capital € 18.443.700

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Tenova

Tenova is your worldwide partner for sustainable, innovative and reliable solutions in the metals and the mining industries.

From hydrometallurgy and pyrometallurgy to material handling, DRI to EAF, reheating furnaces to heat treatment furnaces, cold rolling mills to processing lines, roll grinders and texturing, our technologies minimize the environmental impact of your activities, operations, and final products.

 

Tenova S.p.A. Via Gerenzano, 58 - 21053 Castellanza - Italy

V.A.T. IT 04651530968.
REA 04651530968.
Share Capital € 18.443.700

Choose your way
  • Talents
  • Suppliers
  • Media
Choose your technologies
By Technologies
  • Iron & Steel Technologies
  • Aluminum Technologies
  • Hydrometallurgy
  • Pyrometallurgy
  • Grinding & Texturing
  • Port Facilities
  • Our Green Solutions
  • Digital & Process Control
  • Industrial Gas Analyzers
By Metals & Materials
  • Iron & Steel
  • Aluminum
  • Boron
  • Copper
  • Ferro-Alloys
  • Lithium
  • Manganese
  • Nickel & Cobalt
  • Phosphate - PPA
  • Platinum Group Metals
  • Rare Earths
  • Rockwool
  • Silicon Metal
  • Titanium
  • Uranium
By Green solutions
  • Heat Recovery
  • Combustion Systems
  • Decarbonization
  • Recycling and By-Products
  • Hydrogen
  • Lithium Battery Recycling
  • Texturing
  • Tenova on Linkedin
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  • Legal Disclaimer & Company Information
  • Contact

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