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购买剪刀之前必须知道的事

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购买剪刀之前必须知道的事---第一课
如何选择一把最适合自己使用的剪刀?
超贵的剪刀并不一定是您剪发工作上所必备的。
本课告诉您决定剪刀品质的两大要素。

您可能会怀疑为什么专业美发剪刀都那么贵?为什么专业美发剪刀品质都比一般剪刀好?只有一句话「品质」。如果你只是一年剪几次头发而已,可以买百货公司的便宜剪刀;如果你是美发技术职业工作者,这种便宜剪刀将无法负荷你的庞大工作量。专业美发剪刀有便宜一点的也有贵的,是什么因素决定价格高低?因素很多,我们现在只告诉你两大要素。

【锻造】
重复加热冷却锻造过程能够使剪刀变硬。锻造的过程必须精确,否则将会伤害到钢质或使钢质强度减弱。如果你将剪刀送磨维修,碰到的是新手研磨师傅,把刀面置于研磨沙轮过久,剪刀就会过热,钢质会变蓝,进而影响到之前的锻造强度,降低剪刀的寿命,而且不如以前的锋利度,更严重的就是剪刀毁了,无法研磨。
因此剪刀送磨时一定要交给专业磨美发剪刀的师傅,不要送至一般市场磨剪刀菜刀的地方,虽然便宜但可能你的高级剪刀就因此损毁。

【硬度】
利用工业用硬度计测量钢质硬度,测量方式以钻石压入钢,量出钢所能承受的压力。一把优质剪刀的硬度应该在58~62度之间,硬度的容忍误差值是上下一度,如果您选择的是58硬度,则有可能硬度是介于57~59度之间。如果剪刀的钢质硬度未达58硬度,那就太软不够锋利,硬度超过62度又会变得太脆,掉落时地面容易摔碎,所以不是越硬越好。

购买剪刀时就要先行了解裁剪用途,现代新概念剪发技术中的基本轮廓裁剪是湿发平剪,此种用途的剪刀硬度就不必太高;至于质感调整是干剪滑剪;此种用途的剪刀硬度就必须高一点。不管软硬度,整体来讲要有好的钢质。

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