The summer solstice, the tenth solar term of the twenty-four solar terms, and the fourth solar term of summer, will usher in a longer day in the northern hemisphere on June 21. The rising temperatures announce the arrival of midsummer.

     The sun starts to move after the summer solstice; Turning back”. The point of direct sunlight gradually moves southward, and the days in the northern hemisphere gradually shorten. The folk have; Eating summer solstice noodles can shorten the day; According to the statement, Tang Dynasty poet Wei Yingwu's "Summer Solstice to Avoid Summer at Beichi" also wrote:; The day dial has reached the clouds, and the night leak has grown from here;.


Summer solstice, what do you expect from midsummer? Is it the refreshing touch in the Sanfu Sky Tune Room? Mother cooked that bowl of Thua khiao tom namtan? Juicy watermelons? Or do you come to the cool Chain Home Laboratory to buy metallographic sandpaper?


The original imported QMAXIS (Kemai) silicon carbide sandpaper from the United States has strong toughness, good water resistance, uniform, dense, sharp distribution of silicon carbide particles, and high removal rate. By grinding the metallographic sample with it, the surface scratches are small, which is beneficial for subsequent polishing processes and can effectively shorten the sample preparation time.

     Performance of American QMAXIS (Kemai) CarbiPaper Silicon Carbide Metallographic Sandpaper:


&Bull; Paper based materials have good toughness, water resistance, good grindability, and high removal rate


&Bull; Small scratches, quick removal of material surface layer and deformation layer, good grinding effect


The summer solstice signifies the official start of hot weather, after which the weather becomes increasingly hot and stuffy. So now, hurry to Nanjing Chain Nengjia and bring back your beloved metallographic sandpaper!