The tool arrangement of the CNC machine tool of the dual-spindle lathe, turning and milling compound machine tool adopts a three-dimensional tool arrangement structure. Compared with the turret tool holder, the tool change time is short and the failure rate is low. To meet the needs of machining parts, install multiple types of…
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24
Ago
Ago
The line rail CNC lathe has the characteristics of high rigidity, high precision, high efficiency and low price. The overall structure of the bed is smooth in chip removal, compact in structure and beautiful in appearance. High-speed and accurate tool change can save processing time. It has various processing functions and is good at processing…
19
Ago
Ago
Programming skills for large-scale CNC lathe processing 1. The processing sequence of the parts:(1) Drill first and then flat end (to prevent shrinkage during drilling).(2) Rough machining first, then finish machining (to ensure the accuracy of the parts).(3) Machining large tolerances first and then machining small tolerances (to ensure that the surface of small tolerance…
1. The size of the workpiece is accurate and the surface finish is poorReasons: The tool tip is damaged and not sharp; the machine tool resonates and the placement is not stable; the machine tool has a creeping phenomenon; the processing technology is not good.Solution: After the tool is worn or damaged, it is not…
09
Mag
Mag
1. Geometric error of CNC machine tools The traditional machining process system is mainly composed of four parts: machine tool, tool, fixture and workpiece. The operation error of each link will affect the machining accuracy. Take the influence of machine tools as an example, which is the carrier of tools and workpieces. Its own accuracy…
19
Apr
Apr
To put it simply, both vertical machining centers and carving and milling machines are essentially milling-type CNC machining machines. They are completely different from each other in terms of processing capability and usage. Vertical machining centers are equipped with tool magazines and automatic tool changers, making them capable of not only milling, but also drilling,…
14
Apr
Apr
With the continuous development of the processing industry, some highly complex curved workpieces and multi-process workpieces have become commonplace, and their fine processing requirements are also getting higher and higher. High-efficiency machining of highly complex curved surfaces and multi-process workpieces is the most important machining feature of vertical machining centers. In addition to being equipped…
09
Apr
Apr
At present, vertical machining centers and horizontal machining centers are very popular machines in the CNC machine tool industry, so what is the difference between them? How to choose? There are many types of machining centers, gantry machining centers, vertical machining centers and horizontal machining centers. The most common is our vertical machining center, which…
06
Apr
Apr
Il tornio per la trafilatura delle ruote, come suggerisce il nome, è un tornio CNC per la trafilatura e la riparazione di ruote di automobili. La trafilatura è un metodo di trattamento superficiale che forma linee sulla superficie del pezzo in lavorazione mediante la molatura del prodotto, con un effetto decorativo. Poiché il trattamento di trafilatura può riflettere la struttura...
02
Apr
Apr
1.La classificazione di base degli utensili da taglio dei centri di lavoro CNC In base alla geometria dell'estremità: Frese a fondo piatto Frese a fondo piatto ad angolo R Frese a testa sferica Frese ad inserti indicizzabili 2.Geometria di base degli utensili da taglio 3.Geometria di base degli utensili da taglio Gli utensili da taglio per la finitura, il tagliente deve avere una buona precisione di contorno....