Pneumatic: The dispensing valve is composed of three parts: cylinder, valve body and cylinder. The cylinder and valve body are separated by advanced sealing materials to avoid glue intrusion into the cylinder. The cylinder and cylinder are connected to the main body of the dispensing valve to ensure concentricity with the cylinder. With the solenoid valve pneumatic cylinder movement, thereby driving the center rod up and down movement, using the center rod up and down movement to achieve the opening and closing of the glue. According to the different ways of opening and closing, it is divided into: plunger type dispensing valve, thimble type dispensing valve, lift type dispensing valve, spray dispensing valve, spray dispensing valve; The switching method is different, the applicable fluid is different, the suction type dispensing valve adopts the upward movement of the glue structure, so that the glue is stopped at the same time, the instant back suction breaks the glue, reduce the residual glue left on the needle, so that the dispensing does not produce leakage, wire drawing and other phenomena. The rubber valve body is anodized by aluminum alloy, the sealing material is the latest tetrafluoroidal material, and the colloidal part is corrosion-resistant material.
Electric: including pump body and drive part, with the stator, simple installation. The fixed rotor structure design has good sealing performance. The rotor and stator pair form a self-sealing structure and are easy to replace. Through the directional rotation of the rotor in the stator cavity, the medium conveying function is realized. The conveying process does not have any effect on the properties of the medium. At the same time, it can be reversed by the motor to easily achieve the media suction function, to ensure that the media and materials are clean, no drip, no pollution!