How to weld or bond a vibrating screen mesh to the frame
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1. The screens of our company’s vibration sifters get damaged frequently, and we would like to repair them ourselves. The screens are made of 304 stainless steel with a mesh size of 40 mesh, and their diameter is 800 mm. The grid material is 304. We used soldering to weld it, but the results were not satisfactory. It is prone to weld separation during use, and is difficult to weld. Using 504 glue for bonding results in a poor adhesive effect, making it more likely to crack. I would like to ask everyone what methods can be used to solve this problem. Thank you!
Haha, improve the design by tapping holes in the frame and using screws for fixation; remember to use washers on the screw heads.
When the screen needs to be replaced, grooves are usually made in the frame, and clamps are used to hold it in place, so that the screen remains taut. There are also cases where wooden strips are added to the frame, and the sieve mesh is pinned to those strips using a heavy-duty stapler
Small pressure plates can be used, secured with rivets