Aerospace heat treatment innovation lands CODERE SA Airbus 380 contract
January 26, 2010 // 0 CommentsIndustrial furnace company CODERE SA of Switzerland chosen by aviation leader Messier-Dowty
The quality and safety of landing gears on airplanes is paramount. Codere SA specializes in the research, development and production of world-class industrial heat treatment solutions, including aerospace heat treament. The company has earned its leadership position as a result of their constant efforts to develop their own technical processes, as well as investing heavily in research and development. Codere is recognized as producing the latest heat treatment technology in marketplace.
Codere’s heat treatment solutions encompass processes such as Hardening, Carburizing, Nitrocarburizing, Nitriding, Carbonitriding, oil quenching and salt quenching, Tempering, Annealing and Brazing. CODERE’s vast and varied experience in the field of heat treatment have made it the leader not only in aerospace heat treament solutions, but also for many other industries. The company’s advances in very specialised technology, as well as innovative practices such as oil quenching and salt quenching, have garnered it patents on several systems which many brands known around the world rely on.
In the fields of aviation and aerospace, CODERE SA has supplied aerospace heat treament installations to different branches of aviation. Both commercial and military helicopters have benefited, as well as other military aircraft. In addition to small commercial aircraft, CODERE has participated in the manufacture of the largest passenger plane built for Airbus A380 for the firm Messier-Dowty, the world leader in the field of landing gears for both civil and military aircraft and helicopters. More than 19,000 planes making approximately 30,000 landings daily use Messier-Dowty landing gears. When looking to replaced its out-of-date and environmentally unsafe production practices, Messier-Dowty opted for a very modern aerospace heat treament solution, adopting the fully automatic heat treatment line CODERE System 250. Codere’s patented System 250 modular batch line had already achieved worldwide acclaim with its ability to deliver a perfect temperature homogeneity (+-3°C) even in the biggest bell furnace ever constructed.
It is even more vital to be up to standard in the aeronautics industry than in others. Aerospace manufacture comes with strict specifications required by the NADCAP (National Aerospace and Defense Contractors Accreditation Program). With its Swiss quality and precision, Codere’s aerospace heat treament technology adheres to these most rigorous standards. Codere are able to fulfill even the tightest requirements of aerospace heat treament with their fully automatic or semi-automatic working conditions, as well as oil quenching or salt quenching under a protective atmosphere. The treatment of titanium alloys is also performed under optimal conditions in Codere’s heat treatment installations. Codere’s systems are even energy-saving. Messier-Dowty was so happy with the results, In 2009, CODERE delivered its second installation to the Messier-Dowty group. This CODERE installation is installed in Mexico and will be used to heat treat the A380 Landing gear.
Heat treatment is not complete without a reliable method of cooling down the metal. In salt quenching, the quench medium is composed of molten salts. The working temperature ranges from 180°C up to 500°C .The salt residues on the load can be entirely removed by washing with water, and later recovered via evaporation. Codere thinks ahead with an eye to cost savings, and offers a salt recuperator with inverse cascade system as a salt quenching option integrated in their washers. This way the salt can be reused.
Another method, oil quenching, is used when a lower cooling rate is required. Average working temperature is between 50-150°C. Additional security systems as well as fume extraction is installed in Codere oil quenching technology. To clean, rinse & dry the parts to eliminate the remains of oil residue after oil quenching, Codere recommends its own washing machine.
For aerospace heat treament solutions as well as for those of other industries, and a range of cooling methods such as oil quenching and salt quenching, plus much more. Codere SA is the supplier of heat treatment solutions to some of the biggest brands in the world.
Furnace manufacturers Codere SA specialize in the research, development and building of world-class industrial heat treatment solutions, and the installation of industrial furnaces, including pit furnaces, continuous furnaces and batch furnaces for manufacturers worldwide.
Services
CODERE SAIndustrial furnaces
La Fenatte
2942 Alle
Switzerland
Tel : +41 32 465 10 10
Fax : +41 32 465 10 11
Email : Contact form
Web : http://www.codere.ch
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