What is a ballpoint pen? What is the difference between a ballpoint pen and a pen?

The ball pen has become the darling of the market. It has been liked by everyone and has become a very important writing tool. Can you understand some of the knowledge of the ball pen? What is a ballpoint pen? What is the difference between a ballpoint pen and a pen?

What is a ballpoint pen? The ballpoint pen, also known as the ballpoint pen, is an aqueous signature pen. When writing, it mainly uses the ball to directly contact the paper surface to generate friction, so that the ball can roll in the ball seat and bring out the ink or ink in the pen core to achieve the purpose of writing.

What is the difference between a ballpoint pen and a pen? From the perspective of refill replacement: the ball-point pen is more convenient and simpler than the pen. It only needs to be replaced directly by the refill. And the pen needs to be filled with ink often, which is more troublesome. From the point of view of writing: the ball pen ̧ pen is suitable for writing. But if you need to use the pen to practice the word, the ball pen has no pen, and the word it writes has no thickness, so the pen is more suitable for practicing words. From the requirements of the paper: the ball pen is suitable for any paper, and there will be no effect of the word smudge due to the paper problem, and there will be no problem of ink leakage. The pen has relatively certain requirements on the paper and the writing strength. If the paper is too rough, the paper may be scratched. If the writing force is too large, the pen tip may be damaged, resulting in ink leakage and affecting normal writing.

Whether it is the choice of a ballpoint pen or a pen, it depends on personal preference. Whether it is a ballpoint pen or a pen, it is a good helper when you write.