Made in China
Single Disc Polishing Machine
Disc Polishing Machines are finely polished to ensure smooth, scratch free and mirror like appearance that enable accurate metallographic interpretation.
Polishing is the final stage in producing a surface that is flat, smooth, scratch- free and mirror like in appearance.
Such a surface is necessary for subsequent accurate metallographic interpretation, both qualitative & quantitative.
This machine is equipped with cooling system that can cool down the specimen during pre-grinding so as to prevent overheating and damaging the metallographic structure.
The Disc Polishing Machines are extensively used for polishing the Metallography Samples for Microscopic observation to study various metal structures.
In this Machine the drive is given the motor spindle, which is mounted on the motor shaft through friction mechanism.
Polishing discs are fitted on the shaft and locked by nut.
Shaft has two bearings, which are fitted into bearing holder for smooth working.
After mounting, the specimen is wet ground to reveal the surface of the metal.
The specimen is successively ground with finer and finer abrasive media.
Silicon carbide abrasive paper was the first method of grinding and is still used today.
Many Metallography’s, however, prefer to use a diamond grit suspension, which is dosed onto a reusable fabric pad throughout the polishing process.
Diamond grit in suspension might start at 9 micrometers and finish at one micrometer.
Generally, polishing with diamond suspension gives finer results than using silicon carbide papers (Sic papers), especially with revealing porosity, which silicon carbide paper sometimes “smear” over.
After grinding the specimen, polishing is performed.
Typically, a specimen is polished with a slurry of alumina, silica, or diamond on a nap less cloth to produce a scratch-free mirror finish, free from smear, drag, or pullouts and with minimal deformation remaining from the preparation process.
FEATURES:
It is an indispensable device for the factories, research institutions and college labs to prepare metallographic specimen.
Easy operation and reliable performance,
SPECIFICATIONS:
Grinding/polishing disc diameter: 203mm
Rotation speed: 150rpm and 300rpm
Input voltage: AC 380V/50Hz/3Ph
Grinding/Polishing disc quantity: 1
Grinding/Polishing disc control: Single
Input power: 370W
As leading single disc polishing machine manufacturers, suppliers & exporters in China, Engineering Lab China combines factory-direct pricing, strict quality control and reliable worldwide shipping. Every Single Disc Polishing Machine is built in-house in Guangzhou City to deliver dependable performance for engineering training and teaching environments.
We manufacture every Single Disc Polishing Machine at our own facility in Guangzhou, China. No middlemen — you get factory pricing on Engineering Laboratory Trainer Kits, Training Charts and Educational Equipment.
Every Single Disc Polishing Machine passes a strict outward quality check before dispatch, so it stands up to daily use in Industrial Training Institutions, Engineering Colleges & Polytechnics.
From a single trainer kit to a full lab tender, our team manages packaging and prompt international delivery so your Single Disc Polishing Machine arrives on schedule, anywhere in the world.
EngineeringLabChina is a leading single disc polishing machine manufacturers, single disc polishing machine suppliers & exporters in China. Whether you need a single unit for a lab refresh or a complete tender for a polytechnic, we handle Engineering, Procurement, Installation and Commissioning under one roof.
We accept Wire or Telegraphic Transfer / Letter of Credit. Shipping is based on consignment size — contact us with your requirement for an accurate quote.
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