Nowadays, it has become a fashion for children to practice hard-pen characters before they enter primary school. As the saying goes, “The character is like the person”, as far as the individual is concerned, in advance let the child practice writing is not a good thing. 

     The so-called hard pen character, nature is the use of hard pen writing, writing tools including pen, ball pen, dip pen, pencil, plastic head pen, bamboo pen, wooden pen, iron pen and so on. At present, the more mainstream hard pen writing tools for the pencil and pen, and for beginners, to pencil-based children. 

       In the process of writing with a hard pen, the pencil can show the change of the thickness of the stroke, the change of the color and Lustre, and the characteristic of rich texture. Speaking of pencils, by the way, pencil processing, pencil processing there are four main steps: 1, lead production. They mix the graphite powder, clay and water, pour it into a blender, mix it well, squeeze the liquid into the machine, and the machine will spit out the long cores They are then baked at 815 degrees Celsius and the toasted cores are placed in hot oil or paraffin to make them smoother.2. Outside stick making. In a typical pencil factory, Cedar Wood is first cut into small pieces, each plank exactly half the thickness of a pencil, about 0.2 inches, or 0.5 centimeters, cut A groove in the middle, and the GROOVES are divided into two sets, one of which is sent to the next machine, where glue is applied to the Groove, and the other set where it meets the refill. 3. The Pencil is finished when the glued wood and the graphite core are pressed together! 4. Paint and print labels as needed. The linear motor cutting equipment is used for the pencil core and pine cutting; the linear motor coating machine is used for the groove coating; The marking machine supported by linear motor is used to mark logo and type information... 

      The linear motor developed and sold by Kunshan and Mao Electronics Co. , Ltd. includes iron-free u-shaped slot and flat plate with iron core, nowadays, it is widely used in all kinds of automatic equipment as a driving device. 

      The article was originally written by www.tmmotion.com in Kunshan, China. Please quote the source.