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Metallographic Automatic Grinding And Polishing Machine

MP-2DA
This machine is a double-disc dual-control desktop automatic grinding and polishing machine, PLC intelligent control system, 7-inch high-definition touch screen. The system can be used manually/automatically at the same time. It has a practical appearance, beautiful and generous appearance, and a plastic steel shell. It is suitable for pre-grinding, grinding and precision polishing of metallographic samples. This machine uses pneumatics to realize the rise and fall of the grinding and polishing head, and the grinding and polishing disc has stepless speed regulation, which can provide a speed of 50~1000 rpm. The forward and reverse rotation directions of the grinding and polishing can be switched, and all actions are automatically controlled by the program. This grinding and polishing machine can grind 6 samples at the same time, replacing manual operation, thereby greatly improving work efficiency and stability. It saves labor time costs and realizes batch analysis and detection. The machine has an external dual-channel dripping device, which can freely set the dripping time and pause time, greatly improving the accuracy of the sample preparation smooth surface. It is easy to use, safe and reliable. It is an ideal sample preparation equipment for factories, enterprises, scientific research institutions and college laboratories.

Batch clamping quantity

Φ30mm*6pcs

Grinding and polishing disc diameter

Φ203mm (customizable)

Single point pressure

0-50N

Grinding head lifting method

pneumatic

How it works

Automatic mode/Manual mode

Control System

PLC control system/7' high definition touch screen 

Grinding and polishing speed

50-1000 rpm (customizable)

Grinding head speed

20-120 rpm (customizable)

Abrasive Addition

Dual-channel intelligent automatic spraying

Feeding interval

Intelligent setting, minimum feeding interval 1S, maximum dripping time 9999S

Grinding time

0-9999 seconds x2

Spindle

Pneumatic lifting

Grinding head motor

120W Brushless DC Motor

Grinding disc motor

300W*2 brushless DC motor

Sample block diameter

Φ8-40mm (special specifications and sizes can be selected)

Product size

670*620*680mm (length, width and height)

Packing size

780*650*730mm

Product Net Weight

65kg

Power supply

220V/50HZ/3000W

Standard Configuration

Host

1 unit

Aluminum grinding disc

1pc

Aluminum polishing disc

1pc

Automatic spraying system

1 set

Specimen holding plate

1pc

Polishing flannel

2 pieces

Metallographic sandpaper

12 sheets

Alumina polishing powder

100g

Power cord

1 meter/root

Water inlet pipe

1 meter/root

Outlet pipe

1 meter/root

Intake pipe

1 meter/root

Optional:

Silent air pump, diamond grinding disc, special fixture.

Common consumables (optional)

Metallographic sandpaper

180#240#320#400#600#800#1000#1200#2000#3000#4000#5000#etc.

Diamond grinding disc

180#240#320#400#600#800#1000#1200#2000#3000#4000#5000#etc.

Polishing cloth

Red velvet/grey velvet/black velvet/pink velvet/navy/nylon/canvas etc.

Diamond polishing agent

W0.5/W1/W2/W2.5/W3/W3.5/W5/W7/W10/W14 etc.

Diamond Suspension

W0.5/W1/W2/W2.5/W3/W3.5/W5/W7/W10/W14 etc.

Alumina polishing powder

W0.5/W1/W2/W2.5/W3/W3.5/W5/W7/W10/W14 etc.

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