Stay Precision machining In ， Clamps are essential ， Fixture processing is also Precision machining Category 。 What materials are needed for fixture machining ？ Learn about these fixture materials for Precision machining Of friends ， Can further deepen industry understanding 。 Today ， Xiaobian will tell you about the materials of the lower fixture ？

　　 Stay Precision machining Process In ， There are many kinds of common fixture materials ， Generally there are A3，45 Number ,P20，CR12MOV，S136，SKD11， Tungsten steel and so on 。 That's a lot Precision machining Enterprise manufacturing tools Raw materials ， It is connected with the fixture 。

　　 Although they are all materials for making clamps ， But there are differences between materials 。 Each fixture material has different properties ， It should be based on the specific use of the fixture ， To select materials 。 What kind of material to choose for making tools ， It's the same thing 。 Here ， Xiaobian will let you know Precision machining In Application scenarios of different fixture materials 。

　　 If it is from the perspective of cost ， Choose relatively cheap fixture materials ，A3 And 45 Number Most suitable 。 If such materials are selected ， Must be Stay Main board use without auxiliary fixture 。

　　 If it is Stay Main stress position of fixture ， Wear resistant materials must be selected ，P20 And CR12MOV Very suitable. 。 Select such materials ， It will not only enhance the service life of the workpiece ， It can also ensure the accuracy of application 。

　　 If it is Stay Welding In Use fixture ， Wear resistance needs to be considered And Anticorrosion 、 Antirust performance ， Then choose. S136 Raw materials 。 In addition ， Usually used Stay Check the tools carefully And The wear-resistant fixtures are all SKD11 Raw material 。 Tungsten steel is less commonly used ， Because this material is quite expensive ， Usually used Stay On the careful inspection tool 。

　　 Precision machining In The fixture material of Here ， I hope it helps 。