First of all, first of all, the workers will send this 14K wafer to the roller for flattening. Then put the flattened disc into a punching machine and press it into the shape of a pen tip. The decompression hole on it can prevent the nib from breaking when it shrinks. Another punch will put the company name and carat number on it, and the last punch will press it into the final shape. Now, workers will use a diamond grinding wheel thinner than hair to cut ink holes in the nib. In order to strengthen the nib, this machine will weld a small ball on the nib. Next, the worker grinds the tip of the ball into a precise size and shape, which determines the thickness and line style of the pen when writing. Finally, they will polish the finished nib. Now the nib made of gold is ready.
Secondly, the ink supplier that transports ink from the ink tube to the pen tip is made of cylindrical rubber. They will sharpen the end of the rubber seal and then cut the hook groove on the side with a blade. When we write, these hooks and grooves will adjust the speed of ink flow. The worker put the inker on the bracket. Then the machine pushes the pen tip to the final position, and then the technician will adjust the position of the pen tip with an amplifier. In the workshop on the other side, the workers are shaping the metal plate into the shape of a pen cap with a punch and a wire drawing machine, and the pen cap can not only protect the pen tip, but also play the role of decorating the pen.
Third, the engraving machine will engrave the pen cap according to the set pattern, and then rotate it, and the engraving machine will engrave the brand name on it. What is being gilded now is the pen holder on the pen cap, which is made of extremely strong and elastic leather. Then workers will make pens and other parts from branches. First, the molding machine will dissolve the resin particles into liquid, and then pour them into the mold. After the branches solidify, the machine will eject the plastic parts and then polish them. Now we just need to put all the parts together. The pen was invented in 1884. Before that, people used quill pens and steel ball pens to write, both of which needed to be dipped in ink repeatedly. The pen is a revolutionary invention, because the ink of the pen is stored in the built-in ink tank, so most excellent writers use the pen as the ultimate writing tool.