Uređaji za metalografsko poliranje i brušenje

TMMP-2DE Metallographic Grinding and Polishing Machine is equipped with double discs. It can finish the whole process of rough grinding, fine grinding, rough polishing and finishing polishing for specimen preparing. pre-grinding normal grinding and polishing against metallographic specimens. It can change the speeds from 50rpm to 600 rpm for grinding and polishing through the microprocessor control system, which favors the machine with wide applications. With double control system, the machine can be operated by two persons simultaneously. The 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. It is convenient and on the safe side. It is an ideal option for the lab of factories, science and research institutions and universities.
 

Technical specifications:
Power supply: 220V, 50Hz (double discs with two controllers)
Diameter of working disc: 203 mm (250mm is optional)
Rotating speed of working disc: 50-600 rpm (step-less speed changing) or 150 /300 rpm (two-level constant speed)
Diameter of abrasive paper: 200mm (250mm is optional)
Motor power: YSS6324, 250W
Dimensions: 700 x 600 x 278 mm
Net weight: 55 KG

TMMP-2D dual-speed metallographic specimen grinding and polishing machine is equipped with double discs and features two level constant speeds for grinding and polishing, including 150rpm and 300rpm. It can finish the whole process of rough grinding, fine grinding, rough polishing and finishing polishing for specimen preparing. The machine has a cooling device to cool the sample during pre-grinding, thus preventing the damage of the metallographic structure caused by overheat of the sample. It is the necessary metallographic specimen preparing instrument in factories, scientific research institutes and laboratories of colleges.


Technical Specifications:
Power supply: 380V, 50Hz
Working style: Double discs with double control
Diameter of working disc: 203 mm (250mm is optional)
Rotating speed of working disc: 150 rpm and 300 rpm ( two level constant speed)
Diameter of abrasive paper: 200 mm (250 mm is optional)
Motor power: Yc712, 120W/250W
Dimensions: 700 x 600 x 270 mm
Net weight: 50 Kg

The grinding-polishing machine is a double-disc desktop, operated by two people simultaneously, applicable to pre-grinding, grinding and polishing of metallographic samples. The machine regulates its speed by a frequency changer, with a speed of 50-1000rpm, thus widening its application. The machine is an indispensable equipment in making the metallographic samples. The machine is equipped with a cooling device to cool the sample during pre-grinding, thus preventing the damage of the metallographic structure caused by overheat of the sample. The machine, which is easy to operate, safe and reliable, is an ideal equipment for the labs of plants, research institutes and universities and colleges.


Technical Parameters:
1. Working Voltage: 220V 50Hz
2. Diameter of Grinding Disc: φ230mm speed 50-1000rpm
3. Diameter of Polishing Disc: φ200mm speed 50-1000rpm
4. Diameter of Abrasive Paper: φ200mm
5. Motor: YSS7124, 550W
6. Dimensions: 700mm×600mm×278mm
7. Weight: 50kg

TMMP-2 Grinding and Polishing Machine is suitable for metallographic specimen pre-grinding, grinding and polishing operation, and it is the necessary equipment to make metallographic specimen. It’s equipped with cooling device, used to cooling the samples when grinding, to prevent the sample overheating and destroy metallographic organization. The left disc used for grinding and the right disc used for polishing, so two people can operate it at the same time. It’s easy to operate, safe and reliable. It is the ideal sample preparation equipment for factories, research institutes and universities laboratory.


Technical parameters :

Model   TMMP-2

Grinding disc diameter 230mm

Polishing disc diameter 200mm

Grinding speed  450r/min(or customize)

Polishing speed 600r/min(or customize)

Motor driver  370W,220V,50Hz

Machine size (L*W*H)  700×600×278mm

Weight  45kg

Main accessories: 1 drainage tube (1.5m), 1 pressure-proof inlet tube (2m), 2 pieces of polishing fabrics.

Model ＴＭM-2 Metallographic specimen pre-grinding machine is a kind of wet type pre-grinding machine. Taking advantage of various waterproof abrasive sand paper with different granularity, it can be used to pre-grind various metal and alloy materials. By using this machine, manual grinding can be replaced by mechanical grinding so as to improve specimen preparing efficiency, also the deforming and heating traces produced until cutting can be removed completely. This will be suitable for people to observe and measure the metallographic structure of specimen under microscope.


Technical specifications
Diameter of grinding disk: Ø230mm, double disks
Grinding disk rotating speed: 450 rpm (or customize)
Motor power: 370W
Power supply: 220V, 50Hz.
Dimensions: 700×600×278mm
Net weight: 45 Kg
Main accessories: 1 drainage tube (1.5m), 1 pressure-proof inlet tube (2m), 2 pieces of metallographic abrasive paper.

TMMP-1B (NEW TYPE) metallographic sample grinding-polishing machine is a double-disc desktop, operated by two people simultaneously, applicable to pre-grinding, grinding and polishing of metallographic sample. The machine regulates its speed by a frequency changer, with a speed of 50-1000rpm, thus widening its application. The machine is an indispensable equipment in making the metallographic sample. The machine has a cooling device to cool the sample during pre-grinding, thus preventing the damage of the metallographic structure caused by overheat of the sample. The machine, easy to use, safe and reliable, is an ideal preparation equipment for the labs of plants, research institutes and universities and colleges.
The half-automatic polishing and grinding heads are designed according to investigation and researches on the market and customers’ requirements. They are suitable for the lab preparing right amount sample. MPT can be used for preparing single sample. They can prepare one, two or three samples at one time. MPT can be mounted to many models of polishing and grinding machines produced by us. They are easy-to-use, and the quality of finished sample is high. Each one is an ideal option for the lab of factories, science and research institutions and universities, which can prepare sample by unmanned operation with adjustable dripping device.


Technical specifications:
TMMP-1B:
Power supply: 220V, 50Hz
Diameter of working disc: 250 mm (203mm is optional)
Rotating speed of working disc: 50-1000 rpm
Diameter of abrasive paper: 230mm
Motor power: YSS7124, 550W
Dimensions: 730 x 450 x 370 mm
Net weight: 35 KG
MPT:
Power supply: 220V/380V, 50Hz
Rotating speed: 50 rpm
Sample Force: 0~40N
Sample Capacity: 1~3

TMMP-1S is a newly designed touch screen type metallographic specimen grinding and polishing machine which is equipped with single disc, and timing function. It can realize the whole process of rough grinding, fine grinding, rough polishing and finishing polishing for specimen preparing. This machine is the ideal specimen preparing instrument in factories, scientific research institutes and laboratories of colleges.
The half-automatic polishing and grinding heads are designed according to investigation and researches on the market and customers’ requirements. They are suitable for the lab preparing right amount sample. MPT can be used for preparing single sample. They can prepare one, two or three samples at one time. MPT can be mounted to many models of polishing and grinding machines produced by us. They are easy-to-use, and the quality of finished sample is high. Each one is an ideal option for the lab of factories, science and research institutions and universities, which can prepare sample by unmanned operation with adjustable dripping device.


Technical specifications:
TMMP-1S:
Power supply: 220V, 50Hz
Diameter of working disc: 250 mm (203mm is optional)
Rotating speed of working disc: 99-1000 rpm (step-less speed changing) or 150 /300 / 600 / 800 rpm (four-level constant speed)
Diameter of abrasive paper: 250mm
Motor power: YSS7124, 550W
Dimensions: 730 x 450 x 370 mm
Net weight: 34 KG
MPT:
Power supply: 220V/380V, 50Hz
Rotating speed: 50 rpm
Sample Force: 0~40N
Sample Capacity: 1~3