[White solid rubber ball shaker clear blockades clear round tennis tennis] a shaker rubber ball role ??????? shaker screen is an important part of the device, while the rubber ball mounted on the shaker screen intermediate network subnet to the parent network, shaker during operation, rubber balls by shaker cycle bouncing vibration force striking subnet adhesion material, to increase the net permeability rate material, thus effectively avoiding clogging of the mesh material improve screening production. Second, the shaker clear rubber bouncing tennis ball size classification common shaker bouncing ball size usually have Φ10, Φ15, Φ20, Φ25, Φ28, Φ30, Φ40, Φ50, etc. bouncing ball is a small part, but the vibration screening Machinery role is very important, to avoid clogging the screen, improve screening production plays an important role, customers can bounce the ball above classification introduced for screening material properties themselves, the right choice shaker bouncing ball. Shaker elastic rubber ball is vibrating sieve indispensable parts central process for improving the productivity effect can not be underestimated. Rubber Ball Specifications No. Index snapped a strong name value ≥200 kg per square cm 2 permanent deformation abrasion loss ≤0.8 ≤10% 3 4 square centimeters per kilometer elongation ≥400% 5 dry dry specific gravity 0.41 share The following 6 Wet Wet proportion proportion 1.0-1.16 7 expansion coefficient in water for 72 hours in seawater or fresh water, plastic ball diameter increases no more than 1 mm 8 hardness 50-60SH 9 wet density of 0.9-1.2 grams per cubic centimeter