• Dynemech Systems Private Limited

Anti Vibration Pads for Honing Applications

Dynemech Systems offer Anti Vibration Pads for Honing Applications. Honing is a metal removal process used after casting, sintering, drilling, boring, or reaming to obtain precise bore dimension, geometry (cylindricity, roundness, straightness, and taper) and surface finish. Though with the development of precision machining and ultra precision machining technology, machining precision demands to achieve sub micron level have increased, chatter is still a problem during grinding, which affects surface quality directly and reduces productivity. It is more serious in high precision honing process in which a small vibration would make the size or surface roughness of proposed part poor, leading to rejections.

In general honing, the movement of the honing head is the synthesis of rotation movement and reciprocating movement whose trajectory is a spiral curve with up and down movement in close tolerances. With them numerous mechanical structure, rotating and revolving parts with different mechanisms working in compression, stress and torsion in a machine, lead to arousal of vibrations during the honing process.

Vibrations may also travel from external environment to Honing Machines disturbing surface finish and accuracy of the job. Dynemech low natural frequency isolators damp most of the incoming vibrations and allow smooth operation.

Vibration isolation is imposed to separate a dynamical system from its environment by means of isolator/pad/mounts which has a considerably different natural frequency, compared to the forcing frequency of the applied force.

The natural frequency is specific for each system and is directly proportional to the stiffness and inversely proportional to the mass. Thus, greater the mass and lesser the rigidity, the lower the frequency will be. To reduce the rigidity of the system as much as possible, we need to increase its elasticity. The natural frequency is in inverse proportion to the static deflection under the weight due to gravity. So, by creating a phase difference of vibration frequency, both passive and active vibration control can be achieved in honing applications.

Dynemech vibration damping pads provide:

• Desirable Vibration and Noise Reduction.
• Fast, easy and inexpensive machine installation.
• Enhanced and consistent component finish, accuracy and part tolerances.
• Installation of Sensitive Equipments and Heavy Machinery possible in the same workshop through Vibration Isolated Foundation.
• Installation of Machines at Recommended Height of 100 -150mm for Easy Cleaning and Repairing (recommended by IMTMA).
• Extended Tool And Machinery Life.
• Helps fulfill OSHA regulations on anchoring fixed machinery to prevent walking or moving.
• Longer tool life; less cost per piece, higher productivity.
• Wide range of solutions for both anchored and free standing machines and of varied weight carrying capacities; suits almost all applications.
• Mounts constructed from high strength material and quality production processes.