Metal annealing in inert gas from Evek GmbH is an effective technological solution providing high quality processing of rolled metal products and blanks. The products are sold at an economical manufacturer's price. The supplier provides information support, delivers the products to the address specified by the customer.

Relevance

The technology under consideration allows significantly reducing metal losses, as it avoids surface scale formation at high temperature and provides quality control of annealing parameters, increases heating rate, reduces costs for subsequent surface treatment of annealed products.

Technical characteristics

The process consists in the fact that billets, forgings or finished products must be heated in an atmosphere of a mixture of inert gases, argon and helium, with argon accounting for up to 80% of the volume. Rotameters are used to control the composition of the working atmosphere. The subsequent cooling of the products processed by this method is also strictly controlled. Products made from tool and quality structural steels are primarily annealed in inert gases. Evek GmbH offers a progressive and highly efficient inert gas annealing technology at an affordable price from the manufacturer. The supplier provides the necessary information support, guarantees delivery of products to any location specified by the customer.

Annealing equipment

The process is performed in special muffle furnaces, which are structurally connected with sealed containers (cylinders) containing argon and helium. After ensuring the tightness of the internal working space, a mixture of the above gases is fed into the furnace and electric heating devices are turned on. The temperature inside the muffle furnace is controlled by relays and control sensors. When the necessary heating parameters are reached, the heating devices are switched off, and the workpieces are gradually cooled off with the same composition of the atmosphere inside the furnace.

To buy. Supplier, price.

Evek GmbH offers to buy technology and equipment for annealing metals and alloys in an inert gas environment. The products are sold at a price from the manufacturer. Supplier Evek GmbH provides timely delivery of equipment and consumables to the address specified by the customer.