Description
Introduction
In the process of metallographic sample preparation, the polishing and polishing of the sample are two very important processes, which are usually completed by two kinds of equipment: a metallographic sample pre-grinding machine and a metallographic sample polishing machine..
The appearance of the machine is novel and beautiful. The dirt collecting pan and shell are made of thick ABS plastic blister process. The machine is durable and easy to maintain. This machine adopts vector frequency converter to adjust the speed in a large range to adapt to the different speed requirements of grinding and polishing in the sample preparation process (the speed can be adjusted between 50-1000 rpm arbitrarily), and it can be adjusted according to the usage habits. This makes the machine more widely applicable and is an indispensable equipment for users to make metallographic samples. The speed of the left and right discs of the machine can be adjusted independently. The double discs can simultaneously grind and polish the sample. When using, only need to change the sandpaper and polishing cloth of the grinding disc to complete the rough grinding, fine grinding and drying of various samples Various processes such as grinding, wet grinding and polishing. In order to expand the sample preparation requirements of different samples, the diameters of the grinding and throwing discs of this machine are larger than similar domestic products. There are more choices of different linear speeds on the working surface, which can increase the effective working surface, improve the grinding and polishing quality of the sample and the sample preparation efficiency of the sample, and the machine rotates smoothly and has low noise, which is a more ideal and fully functional metallographic sample preparation equipment.
Features
-The appearance of the machine is novel and beautiful. The dirt collecting pan and the outer cover are made of ABS thick material.
-The surface of the shell is treated with 4 layers of paint by the automobile spraying process. The surface is bright and anti-fouling, and the surface stains are easy to take care of. The machine is durable and easy to maintain.
-The motor of this machine adopts all-copper coil motor, with stable rotation, low noise and long life.
-The water faucet is made of all copper, which has a good hand feeling, long life and no rust.
-The machine has large disc diameter and small runout, high sample preparation efficiency and good effect.
-The machine adopts vector frequency converter with sufficient power and large speed range, which can adapt to different speed requirements in the sample preparation process.
-This machine has the function of adjusting the positive and negative directions according to usage habits.
Technical Specifications
Sandpaper diameter | 230mm |
Grinding and polishing disc diameter | 230mm |
Rotating speed | 50-1000r/min |
Voltage | 220V、50Hz |
Size | 720*780*370mm |
N.W. | 48KG |
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