精密夾具CNC加工
治具的分類可分為三類: 工藝裝配夾具, 工程測試治具及線路板測試治具. 他們之中, 工藝裝配治具包括裝配治具, 焊接夾具, 拆卸夾具, 點膠夾具, 輻照夾具, 調整夾具和切割夾具; 項目測試治具包括壽命測試治具, 包裝測試治具, 環境測試治具, 光學測試治具, 屏蔽測試治具, 隔音測試治具, ETC。; 電路板測試治具主要包括ICT測試治具, FCT功能夾具, SMT爐治具, BGA測試治具, 等等.
數控車削是一種流行的加工工藝, 但是 CNC 的實際意義是什麼以及這種方法相對於其他方法的優點是什麼?
在較早的時候, 金屬車削零件仍然是在車床上手工製造的, 這是透過 CNC 車削完全自動完成的 – 此工作由CNC車床完成.
CNC車床加工流程是怎樣的? 精密車床可以加工哪些零件, 它能達到什麼精度?
這是透過排屑形成旋轉表面的過程. 這會產生旋轉表面,我們沿著垂直於其軸的平面進行切割, 結果是圓形的.
Low Alloy Steel Turning
Material classification: P2.x
The ease of machining of low alloy steels depends on the alloy content and the heat treatment (硬度). For all materials in this group, the most common wear mechanisms are flange and crater wear. For hardened materials, plastic deformation is also a common wear mechanism due to the higher temperature in the cutting area.
What is a CNC lathe? How to set up the turning of the CNC lathe?
Numerical control lathe or CNC lathe refers to a lathe-type machine tool that is used to machine parts of revolution using computer software that uses alphanumeric data, following the Cartesian X, Y axes. It is used to produce in quantities and with precision, because the computer that incorporates control is in charge of the execution of the piece.
Several key elements of Swiss machine turning include segmented machining, workpiece characteristics, guide bush maintenance, 切割工具, machine size, and how to avoid burrs. Swiss-style CNC lathes have excellent machining accuracy and flexibility. In addition to providing the processing performance and control advantages of traditional CNC machine tools, Swiss-style lathes also have some of their own characteristics. The efficient application of Swiss-style lathes requires a completely different method from ordinary lathe processing.
In view of the repeated occurrence of pitch ripples in large horizontal lathes during turning. The possible reason is that the meshing gap of the transmission gear of the feed system is abnormal or damaged. The solution is very simple, just correct the gap. Sometimes, the gap between the pressure plate on the longitudinal sides of the large slide plate and the bed guide rail is too large, and the fixed-distance ripple appears repeatedly, and it is enough to adjust the gap appropriately.
挑戰: 如何重新優化硬質材料零件車削?
解決方案: 根據現有操作數據正確應用最新的車削刀片材質和槽型.
硬質材料車削 (HPT) 自 1980 年代中期廣泛推廣以來,機械加工工藝已經取得了長足的進步. 機械的進步, 零件材料, 淬火工藝, 切割工具, 完整的硬零件車削設置使硬零件車削成為任何車間都可以掌握的高效工藝.