Detailed Product Description Employ electrochemical principle to make preparation of metallographic samples . The device can be used for polishing of the metallographic sample, but also for corrosion of the metallographic sample.Faster , good repeatability, no machining deformation layer, etc., it’s a ideal equipment for metallographic specimen of nonferrous metal and steel , especially stainless steel .
 
 
Electrolytic polishing corrosion tester
 
Product features:
1. the current range is large, the voltage range is moderate, could finish the polishing and corrosion of the majority of material ;
2. achieve a mode of a constant current and voltage ;
3. could control the area of polishing / corrosion , ensure the stability of the current
4. control the working temperature of the polishing and etching solution;
5 control polishing / etching time;
6. mixing device to ensure that the polishing / corrosive medium is uniform and the sample surface environment is identical.
7. The operating voltage and the current can be input into the computer for further data analysis and research.
 
main technical parameters
output voltage：0-100V,digital display,voltage could be set
Output current: 0-10A,digital display,current could be set,with overload protection
Working time control: 1 sec --99 minutes 59 seconds, digital display, time can be set; up to reach the set time, buzzer reminder
Electrode anode plate, cathode plate, cooling coil are all applied of 316 stainless steel
With cooling device, can be connected with water cooling
Equipped with simple polishing, corrosion components; with anode clip, can quickly clamp irregular items
Can be polished, the corrosion of the largest sample: the diameter of 50mmX thickness 50mm, or 30*90*90mm (side)
 
PACKING LIST
 
Power supply                                               1
Standard polishing/ corrosion assembly                        1 set
Cooling coil, cathode, etc.                                    1 for each
Cover：limit the polishing area,diameter 10、20、30cm         1 for each
Simple polishing / corrosion component (iron anode, anode cathode clamp bracket plate）  1
Mixer and heating control unit                                 1
Container                                                  2
Instructions                                                 1
certificate of conformity                                      1
 
 
Service
When receive the good,the seller should teach the buyer how to install，adjust and use the equipment.
 
After the instrument is accepted, the warranty is calculated and the warranty period is one year.
 
Beyond the warranty , the supplier provide long-term maintenance and repair , supply consumables, wearing parts and related spare parts , to ensure the equipment work properly.