OMG! The best Electron Beam Technologies ever! Advantages of E-Beam technology

OMG! The best Electron Beam Technologies ever! Advantages of E-Beam technology

Electron-beam lithography (also known as e-beam lithography, EBL) is a way toward scanning a focused beam of electrons to show custom shapes on a surface having a covering of an electron-delicate film called the resist. The electron beam lithography resolution technique is a specialized one as it is used to create extremely fine patterns used by the modern electronics industry for making integrated circuits. As optical lithography is restricted by the frequency of light utilized for exposure, Ebeam technology makes it easier due to the tiny spot size of the electrons. The ebeam technology has a small wavelength due to which lithographic resolution is not defined by diffraction.

Similar to optical lithography,ebl lithography has two kinds of e beam resists known as negative tone and positive tone. Positive resists grow at the exposed areas and on the contrary in negative resist the pre-developed region stays after development. The resists of e beam lithography are polymers dissolved in fluids. These electron beam resists are known as the transfer media for the ion beam lithography technique. The fluid resist is dropped onto the substrate, which is then turned at 1000 to 6000 rpm to shape a coating.  The resist is then modified after the casting solvent is baked out perfectly.

Advantages Of Electron Beam Technologies:

  • Using ebeam technology cuts down the cost: Combination of production lines, upgraded selection of materials, avoidance for modifying and rectification (minimal distortion), Relinquishment of filler material and safeguarding gas, new and advanced way of planning and creating upgrades existing making methods of totally new items.
  • This technology is highly efficient as it uses high-tech technology, it provides high working speeds that can alleviate the production, leaves out minimum heat input and the best part is it provides contactless operation. It is efficient in working on complex patterns in high speed.
  • The high scale of precision: The working of this phenomenal electron beam melting process technique gives the stability of the electron beam in the focus point that outputs geometrical precision. Another amazing thing about this technology is that all the work is controlled electronically and is easy to do the task adjustments. All these things result in superb reproducibility from applications.
  • EB welding in a vacuum has its own advantages: Accurate reproducibility of the welds, smaller welds than normal, High welding pace, Extraordinary welding depths, minimum heat-affected zones without discoloring impact, reliable quality.

Where is the electron beam welding process used?

The ebeam technology is used widely due to its high-speed production. The application of this technique in welding is usually used in these things:

  • Bi-metal saw blades: These blades are made in huge numbers by electron beam lithography resolution welding technique. To make these blades, high-speed steel is required that is used for the cutting teeth in the methods to a thin strip in the core part of the sharp edge that is low carbon steel. Material expenses are decreased, and the bi-metal sharp edge is impressively more adaptable and not easily broken. This outcome is a high-performance yet cost-effective product.
  • Transmission assemblies are usually created by electron beam welding. It is easier to manufacture Complex parts without spending a large number of investment funds in machining and materials. The parts can be finish-machined and solidified preceding welding, which is the last activity. This model represents the capacity of the electron beam welding technique to limit distortion to a minimum level, consequently permitting the simple fabrication of difficult products.
  • The pieces of equipment used in the Aerospace field such as titanium alloys are fabricated by using the beam technology welding technique. The benefit is a low distortion that implies small components can be precisely joined. Because of the perfect vacuum welding climate, there is no danger of oxygen pick-up. There is no weld embrittlement when the ebeam welding technology is used for welding titanium alloys.

Other than the capacity to weld thick material to thin material, electron beam welding technology additionally permits the joining of non-similar metals, for example, those with dissimilar melting points and thermal conductivities. A few combinations of bizarre metals which are unweldable by different cycles are promptly welded by ebeam technology.

The electron beam lithography technique is a vacuum-based process that makes it ideal for sealing pre-evacuated electrical parts and housings. It is amazing to know small parts can be welded with a process duration of fewer than 10 seconds.

This technology is growing day by day. The industrial applications of this technology include the making of optical devices, optoelectronic devices, superconductor interfaces, semiconductor interfaces, quantum structures,cryo-electric devices. The technology is used by the utility vehicle industry, aerospace industry, rail traffic, medical technology, renewable technology, defense, and shipbuilding. In the coming times, this welding technology will rule over the ancient welding technologies due to the faster processing of ebeam methods. For more details visit

Author: Nina Mdivani