II. Ink Selection
1. Color Selection: There are various colors of ballpoint pen ink to choose from, such as black, blue, red, etc. Choose the appropriate color based on the occasion and need. For example, black or blue ink is suitable for formal documents, while red ink is suitable for special occasions. 2. Quick-drying Property: Quick-drying ink can dry quickly within a short time to avoid blurred writing. It is suitable for occasions that require fast writing, such as meeting notes and drafts. 3. Water Resistance: Water-resistant ink has good water resistance and can keep the writing clear in a humid environment. It is suitable for documents that need long-term preservation or writing in special environments. 4. Brand Selection: Choose well-known brands with guaranteed quality to avoid using inferior ink that may cause problems such as poor writing or leakage. III. Ink Maintenance 1. Regularly Cleaning the Tip: After prolonged use, the tip may become blocked, affecting writing. Regularly cleaning the tip can keep the ballpoint pen writing smoothly. 2. Avoid Long-term Storage: Ballpoint pen ink has a shelf life, and prolonged non-use can lead to ink drying and blocking the tip. Therefore, it is necessary to avoid long-term storage of unused ballpoint pens. 3. Avoid High Temperature and Direct Sunlight: High temperatures and direct sunlight can cause ink evaporation and deterioration, affecting writing quality. Therefore, store in a cool and dry place.4. Correct Storage: Avoid placing ballpoint pens with sharp objects, chemicals, etc., to prevent damage to the tip or ink deterioration.
IV. Conclusion Choosing the right ballpoint pen ink and proper maintenance are crucial for ensuring smooth writing and ink durability. When purchasing ink, choose the appropriate color, quick-drying property, water resistance, etc., based on the occasion and need. During use, regularly clean the tip, avoid long-term storage, high temperatures, and direct sunlight to extend the service life of the ballpoint
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