Spectrographic Sample Polishing Machine
Single-Disc
This Vibration Machine is developed to get the flat and parallel finish on the samples for high precision Spectro Analysis.
The blower casing and the dust collector are made integral to the main body which makes the machine compact and vibration resistant. The body of the Machine is made in a Single thick sheet, avoiding the use of steel sections, which further reduces the vibration. The base of the machine is made heavy, which eliminates the need for foundation.
The rotating disc is dynamically balanced and mounted directly on the motor shaft instead of using a belt, this ensures uniform and noise-less operation.
The rotating disc, which is perforated, holds the polishing paper by air suction on the disc plate which rotates at a specific speed. The air suction not only holds the paper evenly throughout the surface but also keeps it cool and collects dust
from the polishing area.
The disc is provided with a built-in brake system to rapidly stop the machine. Dust Collection tank is also provided.
The blower casing and the dust collector are made integral to the main body which makes the machine compact and vibration resistant. The body of the Machine is made in a Single thick sheet, avoiding the use of steel sections, which further reduces the vibration. The base of the machine is made heavy, which eliminates the need for foundation.
The rotating disc is dynamically balanced and mounted directly on the motor shaft instead of using a belt, this ensures uniform and noise-less operation.
The rotating disc, which is perforated, holds the polishing paper by air suction on the disc plate which rotates at a specific speed. The air suction not only holds the paper evenly throughout the surface but also keeps it cool and collects dust
from the polishing area.
The disc is provided with a built-in brake system to rapidly stop the machine. Dust Collection tank is also provided.
Technical Specification
| 1 | Main Motor | Model 1015:2HP/415V/50Hz/3Φ/1440rpm, AC Supply, T.E.F.C. Type Model 1016:2HP/415V/50Hz/3Φ/2880rpm, AC Supply, T.E.F.C. Type |
| 2 | Air Suction Motor | 1 HP/415V/50Hz/3Φ/2880rpm, AC Supply, T.E.F.C. Type of ABB / Crompton |
| 3 | Starters | Push Button type with overload preventer, of standard make. |
| 4 | Disc Plates | Made of Steel with Air gripping arrangement of polishing paper and locking system, to keep the polishing paper in position. (Dia-350 mm; Bore: 40mm) |
| 5 | Disc Cover | Fully covered with a space open for polishing the sample. The Gap between Polishing Disc and sample support is kept 2 mm. This arrangement makes the air suction more efficient and also checks the sample from entering the suction system. However the suction pipe is provided with a grid to hold any thin sample from hitting the rotating impeller. |
| 6 | Support for Polishing | The support for polishing is provided in the disc cover against which the sample is held while polishing. |
Double-Disc
This Vibration Free Machine is developed to get flat and parallel finish on the samples for high precision SpectroAnalysis.
The blower casing and the dust collector are made integral with the main body which makes the machine compact and vibration resistant. The body of the Machine is made in a Single thick sheet, avoiding use of steel sections, which further reduces the vibration. The base of machine is made solid, which eliminates the need of its foundation.
The rotating disc is dynamically balanced and mounted directly on the motor shaft instead of using belt, this ensures uniform and noise-less operation.
The rotating disc, which is perforated, holds the polishing paper by air suction on the disc plate which rotates at a specific speed. The air suction not only holds the paper evenly throughout the surface but also keeps it cool and collects dust from the polishing area.
Disc is provided with a built-in brake system to rapidly stop the machine. Dust Collection tank is also provided.
The blower casing and the dust collector are made integral with the main body which makes the machine compact and vibration resistant. The body of the Machine is made in a Single thick sheet, avoiding use of steel sections, which further reduces the vibration. The base of machine is made solid, which eliminates the need of its foundation.
The rotating disc is dynamically balanced and mounted directly on the motor shaft instead of using belt, this ensures uniform and noise-less operation.
The rotating disc, which is perforated, holds the polishing paper by air suction on the disc plate which rotates at a specific speed. The air suction not only holds the paper evenly throughout the surface but also keeps it cool and collects dust from the polishing area.
Disc is provided with a built-in brake system to rapidly stop the machine. Dust Collection tank is also provided.
General Information
| 1 | Diameter of both discs | 350 mm (Standard size) |
| 2 | Bore Diameter of both discs | 40 mm |
| 3 | Speed of both discs | 2880 RMP (Standard) |
| 4 | Polish Paper Disk Size | Dia 350 x Bore 40 mm |
| 5 | Disk Drive Motors | 2HP, 3Phase, 440V, 50Hz (Each disc having individual motors) |
| 6 | Suction Blower Motors | 1HP, 3Phase, 440V, 50Hz (Each disc having individual suction blower) |
| 7 | Rating of Disk Drive Motors | 2HP/415V/50Hz/3Φ/1440 rpm, AC Supply, T.E.F.C. Type, ABB / Crompton 02 Motors - Separate motor for each Disc |
| 8 | Rating of Suction Blower Motors | 1 HP/415V/50Hz/3Φ/2880 rpm, AC Supply, T.E.F.C. Type, ABB / Crompton 02 Motors - Separate motor for both Suction Systems. |
| 9 | Starters | Push Button type with overload preventer, of standard make. |
| 10 | Disc Plates | Made of Steel with Air gripping arrangement of polishing paper and locking system, to keep the polishing paper in position. |
| 11 | Disc Cover | The Gap between Polishing Disc and sample support is kept 2 mm. This arrangement makes the air suction more efficient and also checks the sample from entering the suction system. However the suction pipe is provided with a grid to hold any thin sample from hitting the rotating impeller. |
| 12 | Support for Polishing | The support for polishing is provided in the disc cover against which the sample is held while polishing |
