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碳素墨水具有稳定性强、字迹坚牢度好、日晒不褪色、经得起水和多种化学品的浸蚀等优点,因而被人们广泛用于起草文件和记录文书档案.然而美中不足的是,目前市面上出售的碳素墨水大都存在一种通病——涩笔.尤其是对较为高级的钢笔,碳素墨水的涩笔现象更是严重.如何解决这一矛盾,保证钢笔在使用碳素墨水时书写流畅?这里,笔者向同行介绍一个简单易行、行之有效的办法——海绵过滤法.具体操作如下:
Carbon ink has the advantages of strong stability, good handwriting fastness, non-fading sun, water and the erosion of a variety of chemicals, it has been widely used in the drafting of documents and record files. Yes, most of the carbon ink currently on the market there is a common problem - astringent pen, especially for more advanced pen, carbon ink astringent pen phenomenon is more serious.How to solve this contradiction, to ensure that the pen in the use of carbon Plain ink when writing? Here, I introduced to the peer a simple and effective way - sponge filter method. Specific operations are as follows: