Vacuum annealing of metals
Are you interested in the features of vacuum annealing of metals, steels and alloys from the supplier company AvecGlob? Here you will find interesting information on this topic /
The essence of the process
The main operations of vacuum annealing are conventional annealing, homogenization, aging, sintering and diffusion bonding. Annealing is a method used to relieve stresses within a metal and bring its properties to the required values. Annealing usually increases the viscosity and reduces the hardness, so it is easier to process such a metal. Vacuum annealing processes include annealing operations, which are carried out in special atmospheres — in argon, helium and other inert gases.
Annealing of stainless steel prepares the material for further processing — forming, stamping or drawing.
In the process of diffusion annealing, it is possible to join two parts, for which they are heated to temperatures below the melting point. Diffusion bond is not associated with the use of a special filler. The heat and pressure created in vacuum furnaces are used. Heat and pressure are applied for a certain time (from minutes to hours), depending on the type of metal to be bonded.
During vacuum annealing, the material is heated and maintained at a suitable temperature for a certain time, then allowed to cool at the required rate. Annealing is used to reduce hardness, reduce internal stresses and improve the structure of the metal.
Urgency of application
Vacuum annealing is used in such industries as automotive, the production of precision electronic devices, in the electrical industry, in the manufacture of aerospace equipment and weapons. The criterion of choice is the accuracy of the final product parameters obtained.
Supplier — AvekGlob Company — offers at affordable prices from the manufacturer various metals and alloys successfully vacuum annealed, in the quantity and range required by the customer. The supplier guarantees the timely delivery of products to any address specified by the consumer
Benefits
Modern vacuum furnaces are equipped with highly functional and accurate systems of automatic control of their operation, which are controlled by microprocessors. This guarantees the heat treatment of parts in accordance with specific design requirements. With the programmed control, each start of vacuum annealing furnaces guarantees the same operation as for the previous load.
Thermocouples and ionization vacuum gauges constantly monitor the quality of the temperature and atmosphere in the furnace and block the safety functions to prevent accidental damage to parts.
The areas of vacuum annealing of enterprises are distinguished by a particularly high purity, which contributes to improving the environmental conditions of operation of the equipment. This is especially important for the subsequent soldering of high-quality assemblies of electrical and electronic devices.
Supplier — AvekGlob company — offers to purchase various metals and alloys subjected to vacuum annealing technologies, in any quantity and range of sizes. Products can be bought at a price formed on the basis of European and world standards of production. Implementation is possible in bulk and retail, for regular customers, a flexible system of discounts operates.