First of all, learn the basic theoretical knowledge, master the necessary basic knowledge of engraving machine, know the names and main functions of various parts of engraving machine, and have a preliminary understanding of various working parameters of engraving machine, such as the rotational speed of engraving machine, the power of engraving head, continuous engraving without power supply, hollowing out, male engraving and female engraving, etc., and systematically train and learn the software for operating engraving machine. Only after passing the exam can the next operation be carried out.
Jade processing tools:
1, miniature electric grinder
The rotating speed is 35,000-50,000 revolutions per minute, and the grinding needle can be replaced by hand without auxiliary tools, with high efficiency and strong safety. Because the motor of the traditional carving and grinding machine is outside the handle, the operator is prone to fatigue, the carving workpiece is rough and unsmooth, and the bearing and chuck are prone to damage.
2. Micro angle grinder: 30mm in diameter. It is very suitable for grinding and cutting operations on a large plane.
3. Reciprocating file: it adopts reciprocating linear motion and is suitable for grinding and polishing deep and narrow grooves. Generally, the reciprocating speed is O O-12000 times/minute, and it can be processed with diamond rod, whetstone, wool and grinding paste.