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Shot Blasting Machines, Sand blasting machines, Vibratory finishing machines, Guru Nanak Enterprises Vohras International,

 Thermal deburring machines, Thermal spraying technology Electro chemical deburring machines,  Dry ice blast cleaning machines, Sand blasting nozzles,

 Tumblast shot blasting machines, Table Shot blasting machines, Hanger shot blasting machines, Continuous conveyor Shot Blasting machines, Spare parts,

Paver shot blasting, Plastic media, Stainless steel media, Ceramic media, Mass finishing compounds, Used Finishing Machines

     
 

 
     
 

 Vibratory Finishing Machines

 
 

Vibratory finishing machines, Centrifugal finishing equipment, Ball burnishing machines, Trough vibratory finishing machines, Vibratory dryers, Ceramic media, Plastic media, stainless steel media, Burnishing media,

 
     
 

 
     
 

Vibratory Finishing machines & it's applications :

 
 
Vibratory Finishing is quite different from hand polishing, buffing, filing, belting, ets. as you are not overly depended on the skill of the operator. Instead, it is a mass finishing process / technique, lending itself to batch processing of components and uniformity for the entire lot. Parts are typically bulk loaded for a long batch process or continuously fed into a vibratory machine. Media of various compositions and sizes are used in the bowl alongwith different type of soap based chemicals / compounds. It's mostly a wet process though in certain cases, dry process can also be applied.
 
     
  Process :  
  The vibratory action causes the media to act like thousands of small files scrubbing the parts from each & every side. The amplitude and frequency of the vibration can be varied to control the finishing of the parts. In a bowl machine the angle between the weights can be varied to control the ratio between the forward motion and the vibratory motion.  
     
 

The process is commonly used for Deburring, Polishing, Edge reducing,  Derusting, Heavy cutting, Descaling, Mirror finishing, Matt Finishing, Burnishing, Smoothening, Surface finishing, Pre - plating finishing, etc. of small to medium to bigger size of components.. It is ideal for finishing parts prior to painting, plating, heat treating, anodizing, coating and sometimes it is the ideal final finish.

 
     
 

You have to once establish the deburring and surface finishing process and the results will be consistent making it ideal for both prototype and batch work. Naturally in case you want to finish more than one type of components, the  process the media and compounds can be easily changed or alternatively two or more machines can be linked together.

 
     
  Type of components :  
 

Components made from castings, Forgings, Aluminium Die castings, Brass & Gun metal parts, Sheet metal components, Hardened / Tempered components can be finished in these machines.

 
     
  Models :  
 

The Vibratory Finishing Machines are generally available in standard model i.e. without Auto separation, as well with an Auto Separation model. In adition the Ball Burnishing model of machines are available with heavy duty body to be used with stainless steel media for greater finish.  Tub Vibratory models are available in various sizes. These are suitable for longer components that can not be loaded in the Vibro machines.

 
     
  SIZES :  
 

Machines are available from a small capacity of 30 Lt per batch to over 1200 Lt per batch, depending upon the size of the component & the quantity to be finished. Machines are available - With / Without Auto Separation - Ball Burnishing Models - PBR / Synthetic / PU linings alongwith Vibratory Dryers, wherever required.

 
     
  Trials if required :  
  Please feel free to send us SAMPLES for FREE TRIALS to establish the process.  
     
 

         

 
 

        Std. model                RD model                 BB model          

 
     
 

         

 
 

tub vibratory                    Dryer                        Dryer       

 
     
     
 

Centrifugal Finishing Machines

 
 

Vibratory finishing machines, Centrifugal finishing equipment, Ball burnishing machines, Trough vibratory finishing machines, Vibratory dryers, Ceramic media, Plastic media, stainless steel media, Burnishing media,

 
     
 

 
     
 

Centrifugal Finishing machines & its applications :

 
 

Centrifugal Finishing machines are useful for the components that are either too small to finish manually and / or the quantity is in bulk, that can not be handled by manual process. This process provides the finish that simply cannot be achieved in a standard vibratory process. A centrifugal barrel machine is typically comprised of four barrels horizontally mounted between two main drive turrets. As the two main turrets rotate all barrels rotate in the opposite direction of the turret. The capacities of centrifugal barrel machines range from 2 cft to 12 cft of processing volume or 10 Lt to 200 Lt., with straight or Tilting barrels, in PBR, Synthetic or PU linings for longer life.

 
     
 

This process requires manual  loading but unloading can be either manual or automatic depending upon the size of the machine. Moreover it requires the parts and media separation. Therefore, we can say that centrifugal barrel finishing requires more operator involvement than other mass finishing processes.

 
     
 

Processes ranging from heavy grinding to fine polishing can be accomplished with centrifugal barrel finishing machines. Parts can be processed dry in a few select media types in a centrifugal barrel. Either wet or dry, a great deal of heat is generated within each barrel during this method of finishing. Heat must be considered from both a safety and finishing stand point when centrifugal barrels are used..

 
     
 

In the small machines, the operator has to open all the four barrels, one by one, fill it with media, parts, water with compounds & load it one by one. Once the process is over, all the barrels are to be opened to empty & re load.

 
     
 

sizes available :

- 10 lts. to 200 lts. Machines

- With / Without Auto Sieve

- Straight / Tilting Barrels

- PBR / Synthetic / PU linings

 
     
 

Our range in the MASS FINISHING MACHINES include Ball burnishing, Trough vibratory finishing, barrel finishing machines, as well stainless steel media, ceramic media, plastic media, corn cob, glass beads, mass finishing compounds etc.

 
     
 

Ceramic media, Plastic Media, Stainless steel media

 
 

Please click on our links / pics below for details of our Stainless steel media, Magnetic media, Plastic media, Ceramic media.

 
     
 

 
     
 

Finishing Medias

 
     
 

Contact us :

VOHRAS  INTERNATIONAL

F-19/10, Krishan Nagar, Delhi-51 (India)

Mobile:   0091 - 9212004471

metalfinishing@yahoo.co.in

 
     

Guru Nanak Enterprises, Vohras International,  Sand blasting machines, Vibratory finishing machines,

 Thermal deburring machines, Thermal spraying technology Electro chemical deburring machines,  Dry ice blast cleaning, Sand blasting nozzles,

  Hanger model shot blasting machines, Paver shot blasting, Tumblast shot blasting machines, Table model Shot blasting machines, Spare parts,

 Continuous conveyor model Shot Blasting, Plastic media, Stainless steel media, Ceramic media, Mass finishing compounds, Used Finishing Machines,

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