Metal Engraving Machine and Special Machine

 The types of engraving methods on the order of speaking metals are as follows.

-Percussion engraving (percussion or needle engraving)

-Scribe engraving (scratching)

-Roll marking engraving 

-Laser engraving

-Gate engraving and chip removal

-foster engraving (Percy)

-Electrochemical etching

Percussion engraving robot (percussion, needle)

The pen mechanism of devices in the percussion engraving method is in two ways.

-Pneumatic engraving robot

-Magnetic engraving machine

Impact engraving or percussion in a pneumatic habit

In the pneumatic method, the driving force of the pen is provided by wind, which is available in every second models for engraving exchange parts

Magnetic needle engraving or hammering

In the magnetic method, the finishing of the device is supplied by the coils of the pen and is controlled by electronic circuits, more than in the pneumatic method. The number of points in the magnet pen can be controlled and adjusted. The magnetic system has less severity and in the disaffect and wide less noise pollution than the pneumatic system.

Laser engraving

In the laser method, the ray is produced by stimulating the laser generating material by electric discharge or the radiation of a lamp in a chamber, and the beam is reflected using a mirror to get the vital animatronics to become a fresh stream. The mirror is usually used to gain the open to the lens, and through the lens, the fresh shines upon the seek, and engraving is done.

Scribe or graze engraving

It is one of the newest engraving methods in the world. In this method, the needle of the machine, which is usually made of tungsten carbide, penetrates the surface of the desired piece or sheet and subsequently performs the engraving operation. A the whole militant mannerism to engrave later than than totally tall mood and without any noise pollution (bashful) is the best manageable substitute in cases where there are restrictions amalgamated to noise pollution. دستگاه حکاکی روی فلز