Recherche dans l'ensemble de la station Pièces en aluminium Vingt-et-vingt-cinq

Comment prévenir le gauchissement et la déformation des...

Comment éviter le gauchissement et la déformation des pièces à paroi mince et de grande taille lors de l'usinage CNC ?

Large, thin-walled shell parts are easy to warp and deform during machining. In this article, we will introduce a heat sink case of large and thin-walled parts to discuss the problems in the regular machining process. In addition, we also provide an optimized process and fixture solution. Let’s get to it! The case is about a shell part made...

Comment déterminer le centre de rotation d'une machine rotative ?

Comment déterminer le centre de rotation du rotor lors de l'utilisation d'une machine CNC à 4 axes ?

Nowadays, a four-axis rotary table is a common piece of equipment in the machine shop. In order to complete the machining of multiple faces in one coordinate, the programming coordinates must be synchronized with the coordinates of the rotary table. In this article, we will share a method to determine the rotation center of a 4-axis rotary t...

Causes et solutions pour les marques d'outils dans l'usinage...

Causes et solutions pour les marques d'outils dans l'usinage des métaux

Precision metal parts are often manufactured using various precision machining technologies, with CNC machining being a common method. Usually, precision parts typically demand high standards for both dimensions and appearance. Therefore, when using CNC machining metals such as aluminum and copper, the occurrence of tool marks and lines on t...

Comment éviter les collisions entre machines dans l'usinage...

Comment éviter les collisions entre machines dans le processus d'usinage ?

Machine collision has always been an inevitable challenge in prototype and part machining. Operator errors, such as failing to perform tool settings, can lead to crashes. It will result in broken tools, scrapped workpieces, and reordering and reprocessing materials. In addition, without the automatic tool setter, manual tool setting when ent...

Comment usiner des pièces polyédriques en aluminium en...

Comment usiner des pièces polyédriques en aluminium en concevant des parcours et des montages ?

In the field of machining and manufacturing, selecting the appropriate machining strategy is important for improving production efficiency. In common, the polyhedral machined parts have complex geometries and tight tolerance requirements. So how choosing a suitable processing route for machining such parts requires comprehensive consideratio...

Conception d'usinage CNC pour la fabrication : Expert ...

Conception de l'usinage CNC pour la fabrication : Guide technique d'expert

Efficient CNC design is key to balancing functionality, cost, and production efficiency. By following these guidelines, you can avoid common design challenges, improve manufacturability, and streamline the production process. From minimizing thin walls and deep cavities to setting reasonable tolerances, each recommendation in this solution h...

Production et fabrication de ponts : Les étapes clés...

Production et fabrication de ponts : Principales étapes et avantages

Adopting a final production process often involves numerous trials and failures, particularly during prototyping or low-volume production. Companies may temporarily select a production method until they are confident in their approach. Bridge production refers to this temporary strategy, enabling continued operations while a more reliable ma...

Tournage étagé ou tournage conique : Quelles sont les diffé...

Tournage étagé et tournage conique : Quelles sont les différences ?

Turning is a fundamental machining operation that has supported the manufacturing industry for centuries. It continues to evolve and is a core manufacturing technique to this day. This article will discuss two types of turning operations: step turning vs taper turning. We will explore the step process and taper turning process and explain t...