Deburring by BENSELER
BENSELER is one of the leading service providers in the field of deburring.
In addition to specializing in thermal deburring and electrochemical machining, with many years of expertise in the field of fixture technology, the specialists at BENSELER also offer numerous other processes in the field of deburring.
Deburring definition: What does deburring mean?
Deburring removes burrs, i.e. sharp edges, burr flags or flakes that occur during machining or die casting, for example. Burrs are problematic if they impair the functionality of a system within the end product. Furthermore, deburring prevents the risk of injury during assembly.
Which deburring methods are available?
BENSELER offers various deburring processes at several locations - also in combination with each other or with complex pre- and post processes. An important part of the portfolio in this area is industrial parts cleaning with technical cleanliness in accordance with VDA 19.
The combination of thermal deburring and subsequent cleaning enables very good technical cleanliness results to be achieved, especially with regard to metallic particles.
BENSELER deburring process at a glance:
Quality and sustainability are particularly important to the specialists at BENSELER, which is why the company is also certified in accordance with the environmental requirements ISO 14001 and ISO 50001 for energy management. BENSELER also works specifically in the automotive industry in accordance with IATF 16949.
Find out more about our deburring processes in the following overview:
Thermal Deburring
In thermal deburring, burrs on metallic and non-metallic workpieces are burnt off at high temperatures by igniting a gas mixture. Advantage: Very high process reliability, sealed burr roots.
Cryogenic Deburring
In cryogenic deburring, a plastic granulate is applied to workpieces. The cold required for the process is provided by liquid nitrogen. The process is particularly suitable for die-cast or injection-molded parts (e.g. thermoplastics, thermosets, elastomers).
Electrochemical Machining
With electrochemical machining, burrs are partially removed using an electric current. The workpiece acts as an anode in the electrolyte. On the side opposite the specific cathode, the material of the anodically connected workpiece is electrolytically dissolved.
Chemical Deburring
In chemical deburring, the material is dissolved by immersing it in a medium. This process is particularly suitable for small workpieces as bulk material in large-scale production.
Water Jet Deburring
In high-pressure water jet deburring, a water jet with a pressure of several hundred bar is directed at specific areas of the workpiece to remove burrs.
