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BLASTING MACHINEProcess of burnishing

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PRAGAMAN ENGINEERING

Advantages

  • Burnishing is a zero loss process and is very useful for after casting of integrated design pieces.
  • General process used overall after casting is water jetting and then acid clean and then sprue cutting and then magnetic process.
  • Magnetic is very wrong process as it creates dent to jewelry which can be seen easily in microscope.
  • Burnishing process helps to clean integrate designs and cleans prong areas and all unreachable areas where tools are not reachable.
  • This burnishing process removes all the oxidized layer which is created after casting and cleaning the layer thereby giving true shine for stone studded wax trees.
  • This process also removes micro porosity of the piece.
  • It is very useful for further process as workers can easily make their work.

Key Features

  • Burnishing of all kind of metals.
  • Sturdy & easy to use.
  • Used for all industries which uses burnishing process.

Technical Information

Requirements

1) Three phase supply. 2) Air supply of 10 bar continues. 3) Solution of 3 mixture.

Pneumatics

1) Air Gauge. 2) Volume Booster.

Working procedure

1) In the morning before starting the machine start the air and blower and ignite the mixture for 3-4 minutes after this start the motor and start working. 2) Pressure on the Gauge is to be set at 40PSI. 3) Entire tree is to be kept in the machine and blasting to be done for about 5-7 minutes one has to check the results depending on metal. 4) Cleaning of the tree with water in the bucket so as to clean the glass beads and recover the glass beads. This glass beads which is recovered in water bucket is to be added again.

Compound

Machine has to be added with solution which is a ratio of water, glass beads and cleaning solution. Ratio of compound is as below: 1) Add 22 to 25litres of water in the machine. 2) Add 7Kgs of glass beads in the water. 3) Add 100ml of cleaning solution in water. With this three mixture compound is ready.

Electrical

1) Three phase 1HP/1440RPM motor. 2) Single phase blower. 3) Lighting for working chamber. 4) Foot pedal operated solenoid.

Plumbing

1) Drain Valve. 2) Overflow Pipe. 3) Glass cleaning Pipe.

Consumables

Graphite seal life 8-12 months.

For more details, Contact Mr. Santosh More at 9136187497/ 9987405210