• Sahajanand Laser Technology Limited

Cnc dot matrix marking machine

Sahajanand offers CNC dot matrix marking machine. A pneumatic vibrator is placed in marking head, working at high frequency. It is controlled by electronic control unit and computer for producing the characters and designs required to be marked. Stylus indents a series of microdots onto the material. This technique allows marking on any type of material like steel, marble, granite, plastic, wood, glass etc. Stylus is made of diamond or carbide. The type and hardness of the material will determine the type of marking stylus. The Spandan is comparable to a plotter using standard CAD HPGL compatible software to program text standard script, mirror image, angular, circular in continuous line etc. Marking is possible using any desired font and size. A simple and well developed software provides to import files (.pit) from CoreIDraw. Different shapes can be changed in a few seconds and require no software tools. Once the marking data has been stored, the system will be installed any where for marking operation. The machine allows you high flexibility with the ability to modify both the vibration frequency (10 to 100 Hz) and the needle traverse speed (1 to 200 mm/sec). It produces high marking quality both while working in a continuous line at low speeds and working at high speeds in an interrupted line. The company has a range of speed from 1 mm/sec to 200 mm/sec. As the stylus vibrates, each single stroke is pneumatically controlled so that marking strength remains constant and consequently impact strength remains constant. It is light in weight and therefore transportation of machine is easy. The mechanical construction of the machine is particularly robust and the life, stability and precision of a machine is higher even when working at maximum pressure.