- Oct 10, 2017 -
Although the scissors are look, they are widely used. Knives, shovels and other tools to make the force, shear can be easily solved. Scissors have become an indispensable tool for people's daily production and life. Tailor to cut cloth cut line, village women to paper-cut, cut metal skin, herdsmen want to cut wool, gardener to prune, coppersmith to scissors.
Name of the surgical instrument. For the pruning of pterygium, blood tendons, skin, membrane, etc, made of steel.
Modern household scissors using vanadium-iron material, the cut thickness can achieve the existing common scissors several times, because the cutting edge of the combination of good, scissors cutting the number of tips can be more than 5,000 times. This kind of scissors uses the vanadium metal characteristic in the processing technology, the vanadium is the iron and steel industry important alloy additive. Vanadium can improve the strength, toughness, ductility and heat resistance of the steel, the general family use this kind of scissors can be exempted from the grinding scissors knife.
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