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could anyone help me in explaining how the ball of a ballpoint pen produced so accurately.....wat is the technology behind this..;-)0
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Replies
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Member • Dec 19, 2008
helloooo... no one ther to help me sort it out.....Are you sure? This action cannot be undone. -
Member • Dec 27, 2008
i am sorry. i didnt have answer for your question. i have the same doubt. if u traced out it, inform it to me. pleeeeseAre you sure? This action cannot be undone. -
Member • Dec 29, 2008
Are you refering to the roller bearing or the technology that enables the ball point pen to work? The roller bearing is a sphere that sits in a cone allowing smooth movement and a uniform means of distributing the ink within the pen.Are you sure? This action cannot be undone. -
Member • Dec 29, 2008
Older metallic ball tips were machined by grinding them into a sphere
Powder Metallurgy process is employed to manufacture the current cemented carbide ballpoint tips
for more info google
<a href="https://www.google.com/search?hl=en&client=opera&rls=en&hs=ggr&q=%22ballpoint+pen%22+%2Bgrinding+%2Btip&btnG=Search" target="_blank" rel="nofollow noopener noreferrer">"ballpoint pen" +grinding +tip - Google Search</a>
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<a href="https://www.google.com/search?hl=en&client=opera&rls=en&hs=kwW&q=%22ballpoint+pen%22+%2B%22powder+metallurgy%22&start=10&sa=N" target="_blank" rel="nofollow noopener noreferrer">"ballpoint pen" +"powder metallurgy" - Google Search</a>Are you sure? This action cannot be undone. -
Member • Dec 29, 2008
nice question..... pls inform me the ans when u recieve it.......Are you sure? This action cannot be undone.