Before installing the squeegee, whether it is a new blade or an old blade, the cutting edge should be ground first to ensure no nicks and burrs, and the cutting edge angle is 25°. Our factory usually first adds a few drops of oil to the oil stone for coarse grinding, and then uses 1000# water-resistant abrasive cloth to add a few drops of oil for fine grinding. This article will introduce you to the Swedish Ricky squeegee.
Such periodic fluctuations not only have a certain influence on the plate roller base, but also the effect on the doctor blade is very obvious. The long time vibration will make the doctor blade scrape dirty, resulting in dirty version. A phenomenon occurs. By increasing the pressure on the doctor blade pressure, the problem can be solved in a short period of time, but the problem cannot be solved fundamentally, and it also has a significant impact on the service life of the doctor blade.
The polishing quality of the surface of the plate roller is mainly manifested by the number of burrs around the cell. The good quality plate has a clean, no burr, and the cells are clear and there are no impurities inside. This ensures that the plate roller does not damage the doctor blade during the printing process. After the squeegee is frequently replaced, if there is still a ruled line on the printed product, it can be generally determined that there is a problem of polishing quality of the plate roll.
The downward movement of the squeegee began as early as the turning point of the screen support. At this point, the squeegee still has plenty of time to pass through the screen as smoothly as the "kiss" mesh, thus keeping the mesh clean and tidy. Once the SPS (r) STOP roller begins to rotate, the squeegee is brought into contact with the substrate on the drum - behind the gripper. This step is very important. As the printing cylinder rotates, the printing process is also activated at the same time, so that the operator can better control the gap and keep the printing tolerance to a minimum.
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A handheld device that uses mechanical transmission to transmit the energy required for dental surgery. According to different power sources, it is divided into pneumatic and electric. It is used to clamp rotating instruments such as burs, dental drills, and dental files, and drive their movements to achieve dental operations such as cutting, grinding, milling, and drilling.
The intended use of ultrasonic dental cleaning equipment should reflect the clinical indications and scope of action. For example, removing tartar and plaque on the surface of the oral teeth; removing tartar and plaque from the periodontal tissue. The auxiliary function of root canal treatment and the auxiliary function of cavity preparation are limited to the preparation of tooth root canal cleaning, washing and cavity shape.
Dental Scaler,Dental Scaling Machine,Ultrasonic Dental Scaler,Professional Dental Scaler
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