In daily life, I often come across a new ball point pen, which can't be written. Is there any good way to make the ball point pen write more smoothly? Let's get to know it.
A way to make ballpoint pen more fluent
1. If we do a little bit of work on the core of ball point pen, we can solve the problem of poor writing of ball point pen once and for all.
2. Find a thicker needle or pin, and prick a small hole about 1cm above the oil surface between the ball point pen core and the oil surface. If the ball point pen core is not smooth in writing, it can be used again.
Use common sense
1. The pen is stronger and more durable than ordinary pens, but if it is not properly used and kept, it is often unable to write. This is mainly due to the dry ink oil sticking around the steel ball to prevent the ink from flowing out. Ink is a kind of viscous oil, which is made from linseed oil, synthetic pine seed oil (mainly containing terpene alcohols), mineral oil (oil obtained by fractionation of petroleum and other minerals), hard gum and oil fume.
2. When using ball point pen, do not write on paper with oil or wax, otherwise the oil and wax are embedded in the copper bowl along the steel ball, which will affect the ink output and cannot write words. Also, avoid the impact and exposure of the pen. When not in use, the pen cap should be fixed with gloves to prevent damage to the pen head, the deformation of the pen holder and the oil leakage of the pen core. If it is cold or unused for a long time. When the pen does not produce oil, you can put the pen in warm water for a moment, and then stroke the tip of the pen on the paper to write the words.
3. Ballpoint pen has a great disadvantage: the handwriting it writes is very clear at first, but it can not stand the test of time. After a long time, the handwriting will gradually become blurred. This is because the ink of ballpoint pen is made of dye and castor oil. Oil and water are not the same, it is not easy to dry, for a long time, the oil will slowly soak in the paper, the handwriting will become fuzzy. Therefore, ballpoint pen can only be used as a common writing pen. If you want to preserve your handwriting for a long time, you need to use a pen.
4. If the ball pen falls to the ground at 90 degrees, the pen head of the ball point pen will not be damaged. However, if the end of the pen is bruised, it will cause "oil leakage" at the gap. In serious cases, the ball will fall off and writing difficulties will occur.
Attention to use
The angle is too small
If the ball socket is easy to wear (the material of the ball seat is nickel platinum copper or stainless steel, which is much easier to wear than the ball ball ball), if it contacts with the written object for a long time, even if the written object is paper, the ball seat can not withstand wear, which will cause the ball ball ball to fall off.
Right angle
When writing with ball point pen, it is most ideal to control the angle between 55 ° and 70 ° when writing. At this time, the ball only contacts with paper (the ball is very hard, tungsten carbide or ceramic, which is not easy to wear), and the closing part does not contact the writing object, so as to ensure that the ball pen can prolong its service life in a good writing state.
The pad is too thick
When writing, the pad paper is too thick, and the end of the pen is in contact with the paper, which is easy to wear and drop beads. It is suggested that 0.4 ball beads can not be copied; 0.5 ball beads can not be copied more than 1; 0.7 ball beads can be copied up to 3 to 4 sheets, not more, and it is better to write at 75 ° when copying.
Purchase points
1. The high-grade ball point pen has obvious trademark brand and model mark on the pen cover, and there are also obvious brand name, production date and "Da" mark at the end of the pen core (DA mark is the combination of the first letter of Chinese Pinyin of two characters of Archives).
2. It must be equipped with metal tubing refill. The ball ball ball must be made of cemented carbide tungsten carbide. The writing performance is better than that of general ball point pen. The ink poured into the core must be 424 pure blue ink and 322 black ink produced by fixed-point production. These two inks have the advantages of light resistance, water resistance and impermeability. The ball point pen cores filled with these two inks can be used for file writing (including plastic tubing refills, but the color of tubing must be light yellow tubing).
3. On the package of goods, there are marks and marks such as trademark, model, name of manufacturer, place of origin and quality inspection certificate. As for counterfeit and inferior commodities, the ink injected into the refill is not the archival ink approved by the state archives administration. There is no "Da" mark on the refill, nor is there any trademark brand, model, manufacturer name or place of origin. Some of them are unlicensed refills smuggled in from abroad, which are assembled as imported high-grade ball pens.
How to wash the ball point pen oil on the clothes
1. White vinegar cleaning method
Soak the dirty part with shampoo, and then gently scrub it with a brush dipped in white vinegar.
2. Wash with alcohol and soap
Brush with a small brush dipped in alcohol. After the stain dissolves and diffuses, soak the clothes in cold water and wipe with soap.
3. Wash with toothpaste and a small amount of soap
First, wet the spot with cold water, and then apply some toothpaste, wipe a small amount of soap and rub it gently.
4. Wash with milk
Boil the milk, put a towel under your clothes, dip a ball of cotton in the hot milk and rub it on the oil stains until the oil stains disappear.
5. Other chemical methods
In fact, there are some chemical methods to remove ballpoint pen oil from clothes, such as gently wiping with benzene, carbon tetrachloride or acetone, but these things are difficult to find. Therefore, the methods of teaching you are easy to operate, hoping to bring some convenience to your life.
