Damping - Import export

LBI has launched onto the market a metallic alloy with exceptional properties. Following a special request of the CNES (Centre National d’Etudes Spatiales – France), LBI, in collaboration with the laboratory of the famous Ecole des Mines de Paris developed a new alloy with very high damping properties, named EXIUM®AM. The particular chemical analysis, in association with an exclusive centrifugal casting process, has enabled them to achieve the outstanding properties of EXIUM®AM, which are most interesting between -15°C and + 50°C. Outside this range, it reacts like a cast iron.

For the majority of the CSN® Filter and Damping Resistors the design is based on CSN® Resistor Webs. The resistor units provide operation at high continuous power, excellence voltage strength and low inductivity while needing only little space. CSN® Filter Resistors are used in HVDC applications as well as in reactive power compensation applications (like SVC, MSCDN, STATCOM) all over the world and have proven their reliability – even under harsh environmental conditions – for long time periods. CSN® Damping Resistors are most often used for buildingup RCcircuits in industrial plants as well as for damping of magnetic cores and reactors. The CSN® Filter and Damping Resistors are characterized by proven design for both, indoor and outdoor applications excellent high voltage strength high specific load due to very good convection conditions low inductance and capacity longterm stability low weight nearly unlimited adaptability to specified applications

EWS takes measures against vibrations in deep drilling procedures Deep drilling procedures with drilling rods with a long overhang are one of the most demanding tasks in cutting technologies. What influences vibration, what amplitudes does it create, what is the effect of superimposed vibration and when are uncontrollable resonances encountered? All these are questions that are difficult to answer using theory alone. These findings formed the basis for the new development of EWS Rigid. The objective was to create a drilling holder with a passive damping system to counteract the vibrations that are created. This involves using variable vibration dampers with linear degrees of freedom in a floating mounting inside the cutter carrier. The damper position is set using a radially mounted setscrew, which allows optimum vibration conditions to be created. The improvement in surface qualities of bores is significant, as is the increase in the service life of cutter tools.

The Hegra Rail family includes various telescopic guide profiles with ball cage capable of handling high loads up to 20 kN per pair, overextensions up to 200% of the length of the guide in closed position and available in different materials such as steel, aluminium or stainless steel AISI 304 and AISI 316. The main features of the Hegra Rail telescopic guides: handling of heavy loads combined with minimal bending profiles with 1, 2 or 3 moving elements for extensions up to 200% available in different materials: steel, aluminium, stainless steel AISI 304 and AISI 316 high rigidity and moment of inertia with thin sections fluid noiseless operation long working life extremely reliable The Hegra Rail family of telescopic guides includes five product categories: partial and full extensions, overextensions, heavy loads and S-sections. Telescopic guides for partial extensions,Telescopic guides for full extensions,Telescopic guides for overextensions,Telescopic guides for heavy loads

High load capacity and reduced deflection telescopic rails with caged balls bearings. The telescopic guides have optimal running properties due to inductively hardened raceways. TELESCOPIC RAIL linear slides exhibit little deflection while under very heavy loads, even when fully extended. Telescopic guides come in eight different series (DS, DSE, DSC, DE, DBN, DMS, ASN, DRT) Torsionally rigid intermediate elements with S-shaped, double-T, or squared sections Over-extending, full or partial telescopic strokes are available In the DMS63 Series the supported load can reach 2,000kg per pair. Extremely low deflection and smoothness of movement even in high load, 24/7 applications Some Series can be locked in the closed position Special versions and strokes available upon request The Telescopic Rail product family includes full or partial extraction telescopic rails, and consists of eight (8) different sizes. The deflection resistant central components are available in the S, double T...

✓ Sustainably produced stone paper ✓ 5 years of erasable writing guaranteed ✓ Feels the same as writing on normal (wood pulp) paper ✓ Multifunctional interior Every stone paper page is sustainably produced, naturally tree-free and 100% recyclable. How erasable writing with MOYU works: Step 1: Write Write with the included MOYU pen suitable for stone paper. This pen contains original Frixion ink. Please note that regular pen ink is not erasable! Step 2: Scan Do you want to save your notes? Scan your notes with a free scanning application. Then save them in the Cloud or on Drive. Step 3: Wipe Dampen the included cloth with a little water, or use the MOYU spray bottle to wet the paper. Then wipe off the ink with the cloth. Step 4: Start over Write in your notebook again, you can do this up to 500 times!

Damping cushions made of stainless steel are knitted and pressed in a special process. Depending on size, density and design it can be loaded in a range between 5 and 20.000 kg. It can be pressed in cylindrical or rectangular shape. Versions with bunches and steps are available. Standard materials are 1.4301 and 1.4404. Additional materials and special designs are on demand. RG+ offers the following damping cushions as standard elements: GKK as a vibration damper in cylindrical form GKR as a vibration damper in rectangular form GKB as a vibration damper with a bunch

Doubleacting pneumatic cylinder in constructionoptimised design acc. to DIN ISO 15552. Piston rod with external thread, position detection and adjustable pneumatic damping. Due to their robust construction, these cylinders are the preferred choice for numerous applications.

Due to many years of experience in the field of damping technology, LEBEN is able to replace shock absorbers of other makes from various manufacturers. The required characteristics of the damping property as well as the dimensions of these industrial shock absorbers to be replaced can usually be met by a replacement shock absorber made by LEBENDämpfungstechnik GmbH.

Suitable for emergency stop and continuous use Energy reduction: 58% to 73% Dynamic force absorption: 870 N to 35190 N Impact velocity: max. 5 m/s. The profile dampers are maintenance-free and are supplied ready to install with a special fastening screw. Environment: Resistant to microbes, sea water, chemicals and with very good UV and ozone resistance. No water absorption or maceration. Fastening screws: Special cap screws with hex sockets, material 44SMn28 (free-cutting steel SAE 1144) electro zinc-plated: M6x9, M6x10, M8x14, M12x18, M16x26 ISO 4762 cap screws with hex sockets - 8.8 steel, black: M3x6, M4x8**, M5x10** ** With DIN 125 washer, electro zinc-plated steel. Application: Linear slides and linear guides, pneumatic cylinders, handling equipment, machines and plants

Confectioning and Combinable Energy capacity max. 15.0 Nm/cycle Stroke 6.5 mm Tailor made damping material in pad format: SLAB damping pads are made of a viscoelastic PUR-material. They absorb impact loads extremely effectively and are also suitable for insulating or damping vibration. The pad series SL-030 to SL-300 are quickly adapted to the relevant type of application. This is in part achieved through the configuration of the calculating tool or directly by the ACE specialist engineers. Furthermore, this is possible because the standard material can be cut exactly and quickly to any customer requirement with our new cutting system. It is also possible to obtain a sample to find an optimum solution.

Confectioning and Combinable Energy capacity max. 6.7 Nm/cycle Stroke 12.5 mm Tailor made damping material in pad format: SLAB damping pads are made of a viscoelastic PUR-material. They absorb impact loads extremely effectively and are also suitable for insulating or damping vibration. The pad series SL-030 to SL-300 are quickly adapted to the relevant type of application. This is in part achieved through the configuration of the calculating tool or directly by the ACE specialist engineers. Furthermore, this is possible because the standard material can be cut exactly and quickly to any customer requirement with our new cutting system. It is also possible to obtain a sample to find an optimum solution.

Confectioning and Combinable Energy capacity max. 3.1 Nm/cycle Stroke 6.5 mm Tailor made damping material in pad format: SLAB damping pads are made of a viscoelastic PUR-material. They absorb impact loads extremely effectively and are also suitable for insulating or damping vibration. The pad series SL-030 to SL-300 are quickly adapted to the relevant type of application. This is in part achieved through the configuration of the calculating tool or directly by the ACE specialist engineers. Furthermore, this is possible because the standard material can be cut exactly and quickly to any customer requirement with our new cutting system. It is also possible to obtain a sample to find an optimum solution.

Low cost noise reduction Effective damping Resistance against mineraloil

Design acc. VDMA 24 561 Damped versions Eaasy replacement Spacesaving Pressure up to 16 bars

The damping fluid used by LEBENDämpfungstechnik GmbH is used with different consistency under the name COMPENSOL®. Each damping medium can be chosen to meet the requirements. We provide the ideal hydraulic oil (socalled medium) for use in temperaturecontrolled indoor areas up to extreme high temperatures or low temperatures. For special applications, e.g. at temperatures above +80° C or below 40° C, we use a pastelike dispersion as damping medium. This medium solidifies at rest to an apparently solid mass and only becomes flowable under the action of force. When the load ends, it returns to its apparently solid original state. This dispersion has the following properties chemically a colloidal solid dispersion physically a nonNewtonian pseudo plastic Bingham fluid with viscous properties It is a paste or better a coagulation structure and deforms plastically under mechanical stress.

Suitable for emergency stop and continual use. Energy reduction: 25% to 45%. Dynamic force absorption: 218 N to 3730 N Impact velocity: max. 5 m/s. The profile dampers are maintenance-free and are supplied ready to install with a special fastening screw. Environment: Resistant to microbes, sea water, chemicals and with very good UV and ozone resistance. No water absorption or maceration. Application: Linear slides and linear guides, pneumatic cylinders, furniture industry, machines and plants.

The FAPI–PA MILLED FREQUENCY DAMPED contact disc is the further development of the milled version. Grooves with a groove width-groove depth-web width ratio specially developed by us are milled into the NBR coating of the contact disk. This means that – during the belt grinding process – both the noise level is reduced to a minimum and the material removal rate is increased to a maximum. The total height of the covering can also be selected variably, with the standard height proven in practice being 20 mm. The higher the covering, the more elastic and therefore softer the contact disk surface appears. The contact disks are very aggressive when used due to the grooves they contain. The aggressiveness effect of the contact disk can also be optimized for each application with the milled frequency-damped contact disk by means of an individually optimized groove width-groove depth-web width ratio. We will be happy to advise you in order to find a suitable contact wheel for you.

Uniformly wide polyurethane lamellae are attached in precisely established spacing while plastic foam lamellae are attached in the spaces between them to the aluminium hub of the frequency damped contact wheel FAPI-KS/V FREQUENCY DAMPED. The height of the coating resp. the length of the polyurethane and plastic foam lamellae can be varied depending on the application (standard: 25 mm). The positioning of the lamellae dampens the howling sounds in the upper frequency range in the contact wheel coating during grinding so that they are no longer audible to the human ear. The contact wheel FAPI-PUS/KS frequency damped achieves a significant reduction of the noise level in the workplace and so contributes its share to work safety. Benefits of contact wheels with polyurethane foam lamellae: Highly elastic (adaptable) Wear-resistance Oil-resistance Grease-resistance We will be happy to advise you in order to find a suitable contact wheel for you.

Uniformly wide lamellae of foamed up Vulkollan® are attached in precisely established spacing while plastic foam lamellae are attached in the spaces between them to the aluminium hub of the frequency damped contact wheel FAPI-KS/V FREQUENCY DAMPED. The height of the coating or the length of the lamellae of foamed up Vulkollan® and plastic foam can be varied depending on the application (standard: 25 mm). The positioning of the lamellae dampens the howling sounds in the upper frequency range generated during grinding so that they are no longer audible to the human ear. The contact wheel FAPI-KS/V FREQUENCY DAMPED achieves a significant reduction of the noise level in the workplace and so contributes its share to work safety. Advantages Because of their lamellae of foamed up Vulkollan® and plastic foam, contact wheels of the FAPI-KS/V – series are extremely aggressive contact wheels. We will be happy to advise you in order to find a suitable contact wheel for you.

The contact disc FAPI-VU MILLED FREQUENCY DAMPED is the further development of the milled version. Grooves with a groove width-groove depth-web width ratio specially developed by us are milled into the contact disc’s foamed Vulkollan® covering. This reduces the noise level to a minimum during the belt grinding process and increases the removal rate to a maximum. The aggressiveness effect of the contact disk can also be optimized for each application using an individually optimized groove width-groove depth-web width ratio for milled, frequency-damped contact disks so that high-performance processes are possible. As with all contact discs in the VU series, there are no signs of fatigue after long, intensive use.The contact discs of the FAPI-VU series are exclusively provided with a coating made of foamed Vulkollan® by its slightly yellowish color. We will be happy to advise you in order to find a suitable contact wheel for you.

The swivel motors of the HSE series also fulfill the function of end position damping with or without adjustable swivel angle limitation. This refers to braking, the deceleration of the swivel movement to a standstill. For damping, the cross-section of the bore for the outflowing medium is continuously reduced, thus hydraulically slowing down the moving masses. The end position is reached when the hole is completely closed and the medium can no longer flow out. In order to provide our customers with the right drive for all areas of application, the HSE swivel motor is available in a total of 6 different versions. We have listed the most important data below. You can find all further details in our data sheet.

The use of servo-hydraulic controls can significantly extend the range of applications for swivel motors. Larger loads can be slewed in a shorter time than is possible with purely hydraulic systems, where the damping travel is fixed. In conjunction with such a control system, the acceleration and braking behavior of the swivel motors can be specifically adapted to the requirements. This means that even fast and very precise movements with large masses can be safely mastered. We offer customized solutions for a wide range of applications. Our qualified team will be happy to advise you on design and realization.

The use of servo-hydraulic controls can significantly extend the range of applications for swivel motors. Larger loads can be slewed in a shorter time than is possible with purely hydraulic systems, where the damping travel is fixed. In conjunction with such a control system, the acceleration and braking behavior of the swivel motors can be specifically adapted to the requirements. This means that even fast and very precise movements with large masses can be safely mastered. We offer customized solutions for a wide range of applications. Our qualified team will be happy to advise you on design and realization.

The swivel motors of the HSE series also fulfill the function of end position damping with or without adjustable swivel angle limitation. This refers to braking, the deceleration of the swivel movement to a standstill. For damping, the cross-section of the bore for the outflowing medium is continuously reduced, thus hydraulically slowing down the moving masses. The end position is reached when the hole is completely closed and the medium can no longer flow out. In order to provide our customers with the right drive for all areas of application, the HSE swivel motor is available in a total of 6 different versions. We have listed the most important data below. You can find all further details in our data sheet.

This retractable stop is drived by a double-acting pneumatic cylinder. It is retracted by a 90° rotation of the finger in the direction of movement of the pallet or the object to be stopped. When it is engaged to stop the moving element, it is mechanically locked by a toggle joint action which ensures high repeatability of this stop (<0.05 mm with mechanical stop). There are 3 common applications for this retractable stop: • Create a conveyor stop, a stop pallet, a separating stop, a stopper cylinder • Create an intermediate position for a manipulator or a linear pneumatic gantry • Referencing a product on a workstation

Do you have highly precise and very sensitive equipment, such as a microscope, an inspection device, an imaging system or a polishing machine and is the use of an active or passive isolation platform , insufficient? It may be that local/global resonances are degrading the performance of the isolation system, because it is not stiff enough or because perturbation sources are located on the isolated part. In such a case, our Active Damping Devices provide a solution by introducing structural damping into most of the unwanted mechanical resonances. Up to 15% structural damping can be achieved, without any major redesign effort. Compared to passive dampers, the ADD are lighter and not sensitive to changes in the supporting structure dynamics.Structural vibration reduction of isolated machines for performance improvement (microlithography, microscope, chip manufacturing or inspection machines, etc.)