They undergo a series of mechanical processes to achieve the exact diameter of 2. Buffing and Lapping to Perfect Dimensions Polishing and Quality Control The final step involves a high-gloss polish that gives the balls their iconic shine and influences the speed of the game.
The Science of Resin Compounding for Unmatched Billiard Ball Performance
In this method, liquid resin is poured into a spinning mold. Buffing and lapping machines use abrasive compounds to shave off microscopic layers of material.
This thermosetting plastic is the industry standard because it mimics the density and feel of traditional materials like ivory, without the ethical concerns or inconsistencies. Quality control technicians also test the balls for balance by spinning them on a fixed axis; any wobble indicates a deviation from the perfect sphere.
The Science of Resin Compounding for Unmatched Precision and Performance
Mixing and Compounding Before molding can occur, the base phenolic resin is blended with a precise mixture of curing agents and colorants. The ingredients are mixed in industrial high-shear mixers to ensure a homogeneous distribution, eliminating streaks or weak spots that could affect performance during high-speed collisions.
More About How are pool balls made
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