Superfinishing for Cylindrical Surfaces

Superfinishing/Microfinishing is the technology to generate surfaces that can only be measured in Nanometers!!! Microfinishing removes fragmented & annealed surface generated by machining or grinding processes, leaving base metal for greater bearing loads.


Benefits of Superfinishing :
• Improved Bearing Life
• Better Sealing (for oil seals)
• Reduction of Noise


We have mastered the art of using film-backed abrasives to achieve consistent finish and superior surface qualities required for transmission components.


Our Range of Products in this sector includes Superfinishing Attachments, ideal for Hard Chrome Plated Cylinders and Rotogravure Cylinders, to Fully Automatic CNC Machines for Transmission Shafts and components such as the Steering Rack Bars. There is also an Economy Microfinisher model for lesser production volumes. Included in our Special Executions is a CNC Microfinisher for Hydraulic Piston Rods.

Superfinishing Attachments

 

Indigenously developed, our superfinishing attachments can be used to convert any lathe into a superfinishing machine!!! A cost effective, reliable, sleek and light weight solution for superfinishing of cylindrical parts against contact wheel or platen.

MP200 at work on a Hydraulic Piston Rod

 

  MP25 MP100 MP200
Images
Film Width

1 inch

4 inch

8 inch
Weight of Attachment

40kg

90kg

115kg
Footprint

Width 260mm 

Length 580mm

Width 350mm

Length 1050mm

Width 400mm
Lentgh 1050mm

 

Superfinishing SPMs : Complete Microfinishing Solution

 

Grind Master designs and builds machines for superfinishing using the Superfinishing attachments – MP25/MP100/MP200. Our range of microfinishers covers a wide variety of transmission components, rollers, shafts of pumps and compressors, etc
    

 

CNC Microfinisher for Shafts Model L005

 

 

Admit between centers : 600 mm
  Input – Ground 0.6 to 0.8µ Ra
  Out Put – Below 0.15µ Ra (with 1.67 cpk)
  Production – 80-120 Parts Per Hour

Main Shaft  

 

 Layshaft

 

Engine Balance Shaft

 

 Sector Shaft

 

Steering Rack Bar

 

Microfinisher for Shafts – Economy Model L013

 

       Stepped Shaft

 

        Synchro Cone                                          Armature Shaft

     

 

Special Executions

 

CNC Microfinisher for Hydraulic Piston Rod

 

   

Machine for Microfinishing Piston Rods upto 2850mm Long

 

Centerless Microfinisher for Pins

 

   

Machine for microfinishing Piston Pins, Cam Follower Rollers and Piston Rods.

 

Microfinishing of Pump Shaft / Gear Shaft

 

   

For Microfinishing of bearing diameters and thrust face of Pump-Shafts, Gear Shafts

 

Related Categories:   Superfinishing   |   GBQ Microfinishing

 

Grinding * Polishing * Deburring * Super-Finishing