A good machine is capable of handling all tasks, including traditional; heavy color and light fog. Speaking of the machines currently on the market are divided into several different uses, that's just a gimmick of the business! Imagine: traditional; heavy color and light fog have different requirements for the force of the needle? This question is very simple, and you will understand it when you think about it quietly. The machine can be made of any material, and there is no such thing as whether the frame is conductive or magnetic. At present, the pattern steel machines on the market are said to be overwhelming, but in fact, it is just the business. Any material can be used as a frame as long as its strength is sufficient! The stability of the bouncing of the electromagnetic coil and the shrapnel depends on the positioning and tolerance control at the early stage of processing; in addition, it is better to add a stop washer to the screw that fixes the coil, so that it will not shift due to vibration.
