Polishing Machine for Segments and Carbon Pads of Thrust Bearings

• Customization: Available
• Max Diameter of Workpiece: 0-3000mm
• Mass Scope of Workpiece: 0-20kg
• Model NO.: lapping machine
• Type: Control Valve Tester
• Maxcapacity: >1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Under
• Lapping Machine: Table Type
• Polishing Machine: Lapmaster
• Table Lapping Machine: Kemet
• Lightband Polishing: Polishing Machine
• Flatness Tester: Flatness Tester
• Flatness Glass: Optical Glass
• Polishing Seal Faces: Lapping Machine
• Polishing Thrust Bearing: Polishing Cloth
• Portable Polishing Machine: Polishing Plate
• Sealing Rings: Polishing Machine
• Transport Package: Wooden Box
• Specification: 15 inch and 18 inch
• Trademark: Trisun
• Origin: China
• HS Code: 9031809090
• Production Capacity: 5000 Set/Year

Product Description

24 inch lapping and polishing machine, easily-operated repair machine for mechanical seals and thrust bearings. 
It is suitable for mechanical seal and other parts service shops and distributors. 

The process of polishing segments of thrust bearings: 

this is a 2 stage process: 
1st stage - Lapping with abrasive slurry to get flatness and base surface finish

2nd stage - To achieve bright surface finish with diamond paste - dry method , the polishing cloth is necessary for 2nd stage

For lapping and polishing - special fixturing is to be done to hold the parts properly during lapping and polishing

In order to figure out the best fixture, need to know output per month, accordingly the machine size will be decided and based on the ring id, the fixture will be designed.

We are one professional manufacturer of mechanical seals, so we know polishing machine very well and how to polish sealing faces such as tunsten carbide, silicon carbide, ceramic, carbon graphite etc. materials. 


24 inch lapping machine, lapping plate have two choices: cast iron plate and copper spiral plate. 

Type A: 


Type B, similar to Lapmaster