When using a pen, we often use the pen that cannot be written. What should we do?What is the principle of water -based pen writing?Lets take a look with Xiaobian.
What should I do if I cant write a water -based pen
1. To see if the pen has been dropped, if there is a fall, according to the following method:
Check whether there is still a roller at the point of the pen tip. If not, take out the previous pen that was used in the oil, and remove it with tools such as tweezers, and settled at this pen tip.Just change it.
2. Solution without oil after being placed for a long time
Use a lighter to heat the pen tip, or put the pen tube in the hot water for 3 to 5 minutes, and then take it out. The pen tip shakes downward; blows gas from the back of the pen, or let the pen and ink enter a period of air.
3. Solution of inferior ink
Keep it within the feasible temperature range.
4. Improper use causes the solution to not oil out of oil
Standard writing corner national standard requirements are 47 degrees, while inferior nib or inferior ink can only be written when vertical, and it is difficult to write or cannot be written in a little bit.One of the methods to reduce wear and consumption in use.
The writing principle of water -based pen
Under the hydraulic action of the writing fluid, the writing fluid forms the handwriting through the gap between the steel ball and the nib.Mainly use the ball beads to directly contact the paper on the paper to generate friction, so that the balls are rolled in the roller, bringing out the ink or ink in the core, and the subsequent water is constantly supplemented by the atmospheric pressure.To achieve the purpose of writing.Therefore, most of the early water -based pens cores will drill a small hole to ensure air circulation at a place near the tail.
The main solvent of water -based pen is water. Common water -based pens include steel bead pen, signature pen, plastic, brush, and fluorescent pen. The water -based pen is not tasteless than oil -based pen. The pen tip is not easy to dry.Come, it is easy to break the water if you accidentally fall.
From an economic and conservation perspective, the cost of water -based pens is several times higher than that of water absorption pen. A domestic water -based pen is priced at a core of 1-2 yuan. The general writing length is about 300 meters.About words, the writing length of the imported pen core price of 5-10 yuan is about 1000 meters, and it can be written about 25,000 words. This is normal consumption.However, the core pen shells, plus some inferior water -based pen that has been abandoned, some of them are still full of ink, but they cannot be written and thrown away.Most of the "water -resistant pigment -type water -based pens" that can be purchased on the market are produced by Mitsubishi Corporation in Japan.Most of these water -based pens produced by some domestic enterprises use "water -based dye type" ink, and a small number of "water -resistant pigments" ink, but this type of water -based ink is imported.The biggest disadvantage of "water -based dye" ink is: irreversible water resistance, light resistance, poor migration resistance, and poor preservation.With the continuous improvement of peoples requirements for quality, environmental protection, safety, and cost, the "water -based dye" ink is gradually being replaced by "water -resistant pigment" ink.
How to clean water -based brush stains
1. Dont touch the water in that place! Then apply the detergent, rub it for a while, put it, wait for a half hours before washing it with water!
2. After soaking the stains with cold water, apply the collar to the stain site, wait for 30 seconds to 1 minute, and then gently brush a black pen print with a toothbrush. After several times, wash it with water.
3. Use the shampooing solution to soak the pollution, and then dilute the white vinegar with water. Use a brush to dip the solution and scrub it gently.
4. When the clothes are dry, pour alcohol (more than 80%of the concentration) to the stain for 5 minutes. You can first put alcohol cotton on the stain, and then pour alcohol.
5. After soaking, apply some toothpaste and rub a small amount of toothpaste gently. If there are traces, wipe it with alcohol.
6. Boil the milk, put a towel under the clothes, dip it in a hot milk with a cotton, and wipe it at the oil trace until the oil traces disappear.
7. Wipe with gasoline before cleaning with detergent (do not soak water).
8. Repeatedly rubbing with a solution made of alcohol and two soap, it also has a good effect.
9. Apply the rice grains or toothpaste with a cleaner and rub it on the dirt.
10. Send to the dry cleaner, the dry cleaner can remove some stubborn stains without hurting the fabric itself.
11. Place oxalic acid (granular) in water to fully dissolve, and place the stains of the dyed pens and place it in the diluted solution of the oxalic acid for soaking and scrubbing.
12. Apply a little cool oil on the front and back of the clothes that are just stained with paint. After a few minutes, rub the latitude pattern of the latitude and weft of the cotton ball.
13. New stains can be tried by pine oil or banana water pupa, and then scrubbed with gasoline.Chen stains can immerse the stains in 10-20%of ammonia or borax solutions, so that the solidifier is dissolved and brushed clean.
14. You can buy products such as stains and stains on the Internet. Try it to go to various stain products.