As we all know, Stenter is a large-scale industrial equipment, which is the most common in printing work. It is mainly used in electronic processing work, printed circuit board silk screen logo, instrument shell panel logo, solder paste printing during circuit board processing, etc. . A good machine can bring greater profits to the enterprise, so the quality of the screen printing machine must be made, so how to ensure the quality of the screen printing machine?
The fundamental guarantee for the improvement of the quality of the screen printing machine lies in the need to firmly grasp the five degrees of precision, strength, stiffness, hardness, and roughness, as long as these five degrees are achieved to the extreme. The following is introduced by the screen printing machine manufacturer:
- Precision
The screen printing machine is a very precise equipment for the printing industry, and the accuracy policy is the first element of the screen printing machine. To register various graphics and texts on paper that is as thin as a cicada's wings and complete the accurate reproduction of graphics and texts, two guidelines must be grasped. One is the uniform thickness of the ink layer, and the other is that the position and size of the dots are relatively constant.
- Intensity
Strength is the ability of parts to resist destruction. The printing speed of screen printing machines is getting faster and faster. For screen printing machines, every increase of 1,000 prints per hour is a challenge. Increasing printing speed is not only a strict test of machine accuracy, but also a zero The strength of the components is also a strict test.
Three, stiffness
Stiffness is the ability of a part to resist deformation under external force. Compared with foreign equipment, domestic machines have shortcomings in addition to the stability of the work, and the low accuracy retention. The low accuracy retention is a consideration of the stability of the machine over a long period of time.
Fourth, roughness
As a kind of precision machinery, Flat Screen Printing Machine has high dimensional accuracy and shape and position accuracy of parts processing. In order to maintain this precision for a long time, the surface quality of the parts must be ensured.
