说到印刷术大家并不陌生，作为中国古代四大发明之一被世界各地人民所熟悉，但说到印刷术到底是谁发明的？大家可能第一想到的是北宋时期的毕昇，其实说的精确一点应该是毕昇发明了活字印刷术，那么之前人们都是怎么印刷的呢？这要归功于我国古代文化代表之一：印章！活字印刷
As one of the four great inventions in ancient China, printing is familiar to people all over the world. But who invented printing? You may first think of Bisheng in the Northern Song Dynasty. In fact, to be precise, Bisheng invented movable type printing. How did people print before? This is due to one of the representatives of ancient Chinese culture: seal! movable-type printing
大家都知道印章原理就是把字先刻到玉石或者其他材质上，然后涂上颜料就可以印出字了，大多刻印个人姓名，以示诚信，所以直到现代印章依然是信用的代表，没被时代淘汰！所以在唐朝时期人们就从刻印章受到启发，把一篇文章上所有的字都先刻到木板上，然后就可以复制印刷出更多的文章了，这就是雕版印刷术了。
As we all know, the principle of seal is to carve words on jade or other materials, and then paint them to print words. Most of them are engraved with personal names to show their integrity. Therefore, until modern times, seal is still the representative of credit and has not been eliminated by the times! Therefore, in the Tang Dynasty, people were inspired by the engraving of seals. All the characters in an article were first carved on the board, and then more articles could be copied and printed. This is engraving printing.
雕版印刷术有很多缺点，那就是一版一钢制闸门 钢坝 保定轻钢别墅 保定平面设计培训 保定室内设计培训 保定办公家具 保定空调维修 印，比如一篇文章需要印100份，那辛辛苦苦刻出来的版印完100份文章后就等于废了，别无它用，这既就造成了很大浪费。直到北宋时期毕昇的出现，他发明了活字印刷术，就是把每个汉字都雕刻制作成单独的字模，按照文章的顺序排列就组成了印版！这样就可以以不变应万变，大大提高了印刷效率！
Woodblock printing has many disadvantages, that is, one printing at a time. For example, if an article needs to be printed in 100 copies, the painstakingly carved version will be useless after printing 100 copies of articles, which will cause a lot of waste. Until the appearance of Bi Sheng in the Northern Song Dynasty, he invented movable type printing, which is to carve each Chinese character into a separate font, and arrange it according to the order of the article to form a printing plate! In this way, the printing efficiency can be greatly improved!