What is a heat sink? A heat sink is a device that dissipates heat-prone electronic components in electrical appliances. It is mostly made of aluminum alloy, brass, or bronze in a plate shape, sheet shape, or multi-sheet shape. For example,....
Die am häufigsten verwendete Überprüfungsmethode für die 5-Achsen-Bearbeitung von Laufradteilen ist: Methode zur Überprüfung der Werkzeugweganzeige. Das heißt, ein Drahtrahmen von Werkzeugpositionsdaten (Werkzeugmittelpunktkoordinaten und Werkz....
The processing of large-scale sculpture curved surface parts mostly adopts the traditional sand casting manual shovel grinding three-dimensional model inspection process. Due to the low manufacturing accuracy of the three-dimensional templa....
Strategies for high-speed roughing and finishing of graphite electrodes are different. Generally rough machining should leave less allowance for finishing, so when using small diameter tools, high feeds (cutting and feed) should be used. On....
The detailed distribution information of surface machining deformation error of blade parts was obtained by the theory of material mechanics analysis, finite element analysis or measurement data analysis. Based on this, the original NC prog....
The machined titanium tool is made of Walter carbide insert end mill, grade ZDGT150416R-K85 WMG40, uncoated, diameter 25mm, corner radius r=1.6mm, two teeth, see Figure 1. The milling force test of high-speed milling of ferroalloy TC4 was c....
Conventional NC machining generally uses equal-cut thick cutting when formulating the tool path. That is, the radial depth of cut is a certain value during one pass. However, in the case of excessive milling of the rounded corners, the mach....
The main problem with the prism face processing of graphite electrodes is the fracture of the local corners of the mold. The direction of action of the cutting force should be mainly considered. The following is an example of processing the....
Customized injectors for precision drilling. The 9 balls on a single injector face the orifice, the diameter of the orifice is 0.055 x 1mm, and the tolerance is no more than 3 thousandths. The material to be processed is a superalloy 4169.....
In the inner chamber of a turbojet engine combustion chamber, each small black dot on the picture is a micro-hole that is inclined to the center of the cylinder. The material to be processed is nickel-based superalloy 4169 with a hole size o....