Yamada YAMADA of Japan has newly developed a printing ink pump. The pump has the following characteristics:
1. Stable mechanical gas supply conversion system;
2. Greatly eliminate exhaust noise and convert metal noise;
3, through the lubrication of the piston rod constitutes a smooth spray system;
4, improved air flow structure, not easy to freeze;
5. The pumping mechanism places importance on quantification;
6, small design;
7, the sensor board is easy to insert into the ink cartridge, and the replacement is convenient, the sealing system with variable outer diameter size;
The following system of this pump has already applied for a patent: After inserting the sensing plate structure into the barrel, the inner wall can be sealed. When the ink tank is replaced, the outer diameter of the envelope will be reduced and can be removed smoothly. When the ink is exchanged, the ink does not scatter, does not stain the surroundings, and does not waste ink.
1. Stable mechanical gas supply conversion system;
2. Greatly eliminate exhaust noise and convert metal noise;
3, through the lubrication of the piston rod constitutes a smooth spray system;
4, improved air flow structure, not easy to freeze;
5. The pumping mechanism places importance on quantification;
6, small design;
7, the sensor board is easy to insert into the ink cartridge, and the replacement is convenient, the sealing system with variable outer diameter size;
The following system of this pump has already applied for a patent: After inserting the sensing plate structure into the barrel, the inner wall can be sealed. When the ink tank is replaced, the outer diameter of the envelope will be reduced and can be removed smoothly. When the ink is exchanged, the ink does not scatter, does not stain the surroundings, and does not waste ink.