2results about How to "Easy to extend" patented technology

This utility model discloses a baffle device for preventing slurry splashing, relating to the field of baffle technology. The utility model includes a baffle body and an adjusting plate distributed on one side of the baffle body; it also includes: a first spring fixedly connected to the inner side of one end of the adjusting plate, and a locking rod fixedly connected to the top of the first spring; a first auxiliary sliding plate sleeved on the outer side of one end of the locking rod; a locking hole opened on one side of the top of the baffle body; a retraction groove opened on the inner side of one end of the baffle body, and a second spring fixedly connected to the inner side of the retraction groove; and a positioning rod fixedly connected to the other end of the second spring. Through the structure of the baffle body, adjusting plate, locking rod, and positioning rod, this utility model allows for convenient adjustment of the adjusting plate angle according to actual usage needs, thereby facilitating the adjustment of the adjusting plate to a suitable angle, improving the baffle's anti-splashing effect, and resulting in higher overall practicality and better anti-splashing performance.

The application discloses a mask plate and a use method and a mask plate assembly thereof. The mask plate comprises a body part, a plurality of preset areas are arranged at intervals in the body part, and an evaporation opening is arranged in each preset area. The mask plate further comprises a first weight-reducing part, a first supporting part and a second weight-reducing part in the preset area. The first weight-reducing part is arranged around at least part of the edge of the evaporation opening and is in contact with the edge of the evaporation opening. The first supporting part is arranged around the evaporation opening and is located on the side of the first weight-reducing part away from the evaporation opening. The second weight-reducing part is located on the side of the first supporting part away from the evaporation opening and is annular and arranged around the first supporting part. The thicknesses of the first weight-reducing part and the second weight-reducing part are smaller than that of the first supporting part. The mask plate provided by the application can reduce the gap between the mask plate and a precision mask plate, improve the wrinkle between the mask plate and the precision mask plate, and help improve the evaporation quality.