ZDD-1 Automatic Dropping Device
In the metallographic sample preparation, pre-grinding, polishing and grinding are the indispensable procedures. The suspension needs to drop in the process of grinding and polishing, so this dropping device is just designed for the automatic dropping of the suspension. This machine is controlled by single chip microcomputer, and it is output by a precise peristaltic pump. The touch panel displays and controls the input speed. The motor is the 24V DC brush motor, used for a long time, and can completely replace the artificial drops. It has reached the purpose of timing and uniform output of the suspension. The machine can adapt to the output of various suspensions and can be used for various grinding and polishing machines. Its easy operation, compact appearance and safety make it the best ancillary equipment for metallographic sample preparation.
ZDQ-500
This machine is a metallographic sample cutting machine automatically controlled by PLC. The control system and servo motor are made of Mitsubishi brand. The X, y and Z directions are automatically and precisely controlled. The intelligent cutting can change the feed amount according to the material hardness to achieve rapid cutting effect. The cutting speed is controlled by frequency conversion, which has very high reliability and control ability.
the whole machine adopts high-definition LCD touch screen for control and display, which is easy to operate, clear and intuitive
center pressure and single point pressure are two operation modes, and the most appropriate mode can be selected according to the working conditions
the sample chuck can be loaded, unloaded and converted quickly, and the chuck with different diameters can be used flexibly
automatic grinding system, with fixed time and speed, and automatic opening and closing function of water system, effectively replacing manual operation
automatic locking function of grinding head electromagnetic lock, safe and convenient
DC brushless motor, long service life, ultra quiet experience
it can store more than ten programs and set different parameters for different samples
equipped with diamond grinding needle, which can flatten the surface of the grinding wheel and improve the utilization rate of the grinding wheel
the half rotation design of the sample clamping plate, combined with the inner lighting system, is convenient for taking and placing samples
Large Superfine black ceramictop plate 470 X 150 X 20MM for heating and stirring 5x 250ml at the same time
Built-in PID electronic controller !
Designed for stirring and heating of liquid . Built-in temperature control maintains element temperature from ambient to 350°C ! Stirring is Independently controlled with a variable speed control up to 1800rpm .
LCD Display for Temperature set ,reduce , add stir speed .
Heat only, stir only or heat and stir together function .
Electronic speed control for constant speed even during change in load .