how is the process of making ping pong ball?

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2006-11-28 04:01:42 · 2 answers · asked by beh_zar_63 1 in Science & Mathematics ➔ Engineering

take plastic, turn in into a ball.... its not rocket science man!

2006-11-28 04:12:36 · answer #1 · answered by Anonymous · 0⤊ 0⤋

Celluloid sheet, soften in warm alcohol, press in hemispherical mold. Match to anothe half-ball and cement the halves together. See the ref.

2006-11-28 13:00:36 · answer #2 · answered by kirchwey 7 · 0⤊ 0⤋