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  买卖数控刀具都有其专业性。谁都想买的便宜而好的产品。

  Sale and sale of CNC tools have their own professionalism. Everyone wants to buy cheap and good products.

  最关键的是:能解决了实际问题的产品,起码是合适的产品。如果是在使用过程中又感觉到提高了效率(等于降低了成本)。那就是好产品!!!

  The most important thing is that the products that can solve the practical problems are at least suitable ones. If it is in the use process and feel improved efficiency (equal to reducing costs). That's a good product!!!

  但是,真正好的产品,是没有便宜这个概念的。只能是相对地----实惠!一味讲价要便宜,就很容易买到实惠了而不适用的产品,或伪劣产品。吃亏的还是自己。

  However, there is no concept of cheapness in a really good product. It can only be relatively affordable! If bargaining is cheap, it is easy to buy affordable and unsuitable products, or fake and inferior products. It's still you who suffer.

  所以,以采购工业产品,特别是精密带有科技含量的产品。一是自己要懂行。二是要找专业的供应商。三是要看自己需要的产品和对方提供的产品是否属于同一档次。四是提问和倾听。这很重要,是不是干这行的,一听就知道一二三咯。但前提是自己要懂!五是形成框架进行同行比较。

  Therefore, in order to purchase industrial products, especially precision products with technological content. One is to know what to do. Second, we need to find professional suppliers. Third, it depends on whether the products they need and the products they provide belong to the same grade. Fourth, ask and listen. It's very important to know if you're doing this or not. But the premise is to understand! Fifth, form a framework for peer comparison.

  数控刀具的使用和选择,不是简单决定就可以的,它会受到很多因素的限制,比如:加工性质、工件材料以及刀具的材料等,一定要依据不同情况来决定。通常,我们所说的刀具角度,就是在位置不同的时候,改变运动方向。进口铣刀回收来介绍一下数控刀具的选择。 数控刀具刀片回收

                             数控刀片回收

  The use and selection of NC tools is not a simple decision, it will be limited by many factors, such as: processing properties, workpiece materials and tool materials, etc., must be determined according to different situations. Usually, what we call tool angle is to change the direction of motion when the position is different. Imported milling cutter recovery to introduce the selection of numerical control tools. NC Tool Blade Recovery

  制造刀具的材料必须具有很高的高温硬度和耐磨性,必要的抗弯强度、冲击韧性和化学惰性,热处理、切削加工以及锻造等工艺,此外,还应该保持不容易变形。

  Tool materials must have high temperature hardness and abrasion resistance, necessary bending strength, impact toughness and chemical inertia, heat treatment, cutting and forging processes, in addition, they should be kept not easily deformed.

  通常当材料硬度高时,耐磨性也高;抗弯强度高时,冲击韧性也高。但材料硬度越高,其抗弯强度和冲击韧性就越低。但是高速钢不一样,其冲击韧性、抗弯强度以及加工性能等都特别好,在当前使用中,高速钢已经成为很广泛的一种材料。之后才是硬质合金材料。

  Usually when the hardness of the material is high, the wear resistance is also high; when the bending strength is high, the impact toughness is also high. However, the higher the hardness of the material, the lower the flexural strength and impact toughness. However, unlike high-speed steel, its impact toughness, flexural strength and processability are particularly good. In current use, high-speed steel has become a very wide range of materials. Then comes the cemented carbide material.