bearings marking machine

1.Fast marking speed, 2,400 pcs/hour;
2.Low marking costs;
3.Simple maintenance, low failure rate;
4.Small investigation
Features
Semi-auto marking machine improves the company image;
Special fixture is designed to ensure fast and accurate marking, good quality and consistency;
16-bit PLC to realize higher control accuracy in the marking process;
Flexible and mobile, output power is 320W;
Colorful touch screen, good man- machine dialogue;
Over-current protection for marking voltage to prolong the service life of marking power parts;
Over-voltage protection for marking voltage to prevent the stencil from burning due to higher voltage;
Accurate marking time by milliseconds;
Marking conduction testing technology. The marking has to start only after conduction, i.e. it would not start before conduction;
Fully automatic and intelligent supply of electrolyte without manual interfere after setting up;
Automatic supply time of electrolyte can be set up in the initialization at will;
Marking counter;
Printing frequency counter of stencil for the reference of stencil change;
Electrolyte supply counter
One workpiece can be marked repetitively 1 to 5 times. (To big bearings marking, the short-time repetitive marking is recommended to improve marking effect but to some extent, it will reduce the life of stencil, carbon felt and conductive net.)
Plan to prolong life of stencil;
Alarm on lack of electrolyte;
Alarm on missing marking;
Double-power output for (1) the smooth large power output and (2) the reduction of power part burden and (3) the easy maintenance of power parts;
Startup protective circuit is designed on the marking board with interface to prevent surge current going into the marking circuit when being started;
Filter circuit is designed on the marking board with interface to filter the instant peak voltage over AC220V;
One-key recovery of ex-factory parameters;
One-key storage of user parameters;
One-key recovery of user parameters;
Alarm functions in convenience for maintenance and mastering performance: over-current alarm, over-voltage alarm, missing marking alarm, etc.
Special fixture and bearing fixture for the quick stencil change and quick bearing positioning;
Marking process is started by foot switch or touch screen;
Touch screen with marking experiences, implies and fault messages and diagnosis for the operators’ reading as any time to master the optimum marking methods and reduce the consumptions;
A main marking board is provided, so that the damaged one can be replaced in time, to ensure the normal working.
A 500W high precision regulator is provided free.

Model
QLQZDWZ-I
Performance index
Specification/size
CPU306 microcomputer control
16-bit CPU
65536 colorful screen
5.6” TFT screen
Power supply
AC220V
Max. input power
388W
Max. output power
320W
Marking timing range
0.1-5s
Marking counter range
1-200,000
Stencil counter range
1-30,000
Electrolyte counter range
1-100,000
Time of electrolyte supply
0-5s
Amount of electrolyte supply
0.01ml-10ml
Air source pressure
0.2-1Mpa
Loading manner
Auto loading
Max. marking amount
2400pcs/hour(0.6s/pcs)
Static power
38W
Net weight
abt. 65kg
Dimension
70cm x 52cm x 126cm