切片刀的锋利是提高制片质量的保证.对于传统性多种型号油石磨刀法,国产和进口自动磨刀机的磨刀法.到目前为止还未真正解决刀的锋利程度,为了克服这一难点,本室选用了玻璃快速磨刀法,经过反复应用已得到较好的效果.实践证明,这种磨刀方法简单,研磨时间快,刀刃损耗少,安全可靠,切片刀的锋利程度,优于任何磨刀工具和方法.1 材料和方法(1)材料 截取普通玻璃38×24×0.5cm一块;研磨铁一块,圆形(直径为10cm),底面平整,附有手柄;研磨矽(碳化矽)320、600和800号各一盒;镶嵌木盒一只,玻璃板放置后略高于木盒15cm.(2)方法 先将320号研磨矽放在玻璃板上,并滴加缝纫机油,用研磨铁进行研磨,使玻璃均匀,呈无透明状态,此时将玻璃板擦干净,再加上600号和800号研磨矽分别细磨20分钟,最后将玻璃洗干净,晾干后即可待用.(3)磨刀 ①任何组织切片,必须配上合适的刀鞘,对于新制作的玻璃板,磨刀时无需要加磨刀膏,在反复用多次后,可加约0.2g细磨膏.②新、旧组织切片刀必须配备刀鞘,使之刀锋磨成一条直线,即可得到锋利的刀刃.③磨刀时不用刀 The sharpness of slicing knife is the guarantee to improve the quality of the preparation.For the traditional multiple types of stone sharpening method, domestic and imported automatic sharpener sharpening method. So far has not really solved the sharpness of the knife, in order to overcome this A difficult point, the room selection of glass quick sharpening method, after repeated application has been better results have proved that this sharpening method is simple, grinding time, less blade loss, safe and reliable, the sharp degree of slicing knife, Better than any sharpening tool and method.1 Materials and methods (1) material interception of ordinary glass 38 × 24 × 0.5cm piece; grinding a piece of iron, round (diameter 10cm), the bottom surface is flat, with a handle; grinding silicon Silicon Carbide) 320,600 and 800 each box; Inlaid a wooden box, the glass placed slightly higher than Muhe 15cm. (2) method First 320 on the glass on the grinding silicon, and dropping the sewing machine Oil, grinding with iron grinding, the glass uniform, was no transparent state, then wipe the glass clean, together with the 600 and 800 grinding silicon were fine grinding 20 minutes, and finally the glass washed, that is, after drying Available. (3) Sharpening ① any tissue slices, must be accompanied by a suitable scabbard, for the new Made of glass, no need to add sharpening sharpening knife, after repeated use, can add about 0.2g fine paste .② new and old tissue slicing knife must be equipped with a sheath, so that the blade ground into a straight line , You can get a sharp blade. ③ knife without knife