Disc Polishing Machine
Product Code : JA-ME-6598
The Disc Polishing Machine (SKU JA-ME-6598) grinds and polishes metal specimens for microscopic examination in metallurgy and material science laboratories. In the single disc, variable-speed table-top version an 8 inch bronze disc push-fits on a tapered steel spindle and is driven by a 1/4 HP motor at 300 to 900 rpm. This metallographic polishing machine has a sink with drain pot, a swan neck tap and a splash guard, and is also listed in double disc versions.
Specifications
The metallographic polishing machine is specified by an 8 inch bronze disc, a 1/4 HP TEFC 220 V AC single-phase motor with continuously variable speed from about 300 to 900 rpm and the fittings in the table. The variant and its final specification are confirmed on the quotation.
| Product | Disc Polishing Machine |
| SKU | JA-ME-6598 |
| Single disc version | Portable table-top, stainless steel sink with built-in drain pot, swan neck tap |
| Disc | 8 in bronze, push fit on a tapered steel spindle in two ball bearings |
| Motor | 1/4 HP TEFC, 220 V AC, single phase |
| Speed | Continuously variable, approx. 300 to 900 rpm, by circular control wheel |
| Supplied with | Splash guard / hand rest, disc cover, cloth clamping ring |
| Extra accessory | Paper clamping ring |
| Double disc version | Two independent 1/4 HP motors, two 8 in bronze discs, fibreglass basin, common MS frame, controls at front |
| Large double disc version | Two sinks for 10 in bronze discs, 1/2 HP TEFC 220 V motor |
| Fixed-speed version (as listed) | Table top, 8 in disc, 1440 rpm, belt driven, FRP cover body, 0.5 HP AC motor |
Applications of the metallographic polishing machine
The machine prepares a flat, scratch-free surface on mounted metal specimens so that the microstructure can be etched and examined under a metallurgical microscope, which is the core step of any metallography practical.
- Specimen preparation in metallurgy and material science labs of engineering colleges
- Polytechnic and ITI practicals on microstructure of steels and cast irons
- Quality-control laboratories in foundries and heat-treatment shops
- Final polishing on cloth after grinding on emery papers
Scope of supply and ordering
The listing covers the Disc Polishing Machine in the version you select, with splash guard, disc cover and cloth clamping ring; the paper clamping ring is an extra accessory. Polishing cloths, papers and compounds are ordered separately. Accessories, spares and quantities are confirmed on the quotation.
MOQ, lead time and packing are confirmed on each quotation for the quantity and the delivery destination. Orders for engineering college, polytechnic and industrial metallography laboratories, including tender orders, are supplied.
Frequently asked questions
What speed range does it have?
The variable-speed version runs from about 300 to 900 rpm, adjusted by a circular control wheel.
Which disc size is used?
8 inch bronze discs on the standard models; the large double disc version uses 10 inch discs with a 1/2 HP motor.
Is a double disc model available?
Yes. The double disc version has two independent 1/4 HP motors and two 8 inch discs on a common frame.
Related products
- Double Disc Polishing Machine (Floor Model)
- Single Disc Polishing Machine With Controller
- Polishing Consumables
- Semi Automatic Mounting Press
Browse the full metallurgical equipment range from JaincoLab for specimen mounting, grinding, polishing and hardness testing.
Request a quote
To receive a quotation for the Disc Polishing Machine, send the quantity, the variant you need and the delivery destination through the JaincoLab contact page or email [email protected], quoting SKU JA-ME-6598. Buying under a laboratory tender? Use our tenders page.
