TMicroelectronics yesterday announced it has manufactured the first 200mm (8-inch) Silicon-Carbide (SiC) bulk wafers for prototyping next-generation power devices from its facility in Norrköping, Sweden. The transition to 200mm SiC wafers marks an important milestone in the capacity build-up for ST’s customer programs in automotive and industrial sectors and will… Continue reading
First official Raspberry Pi recycling initiative Technology company, OKdo, is partnering with Raspberry Pi and the Sony Technology Centre to create OKdo Renew, the first official scheme to renew Raspberry Pi boards in the UK. OKdo Renew offers the Raspberry Pi community the facility to return Raspberry Pi3b, Pi3b+ and… Continue reading
TDK Corp. has expanded its range of coupled inductors with the introduction of the EPCOS series B82472D6*. The new series is comprised of nine parts that cover an inductance range of 2 × 2.2 µH to 2 × 47 µH with maximum rated currents of 1.1 A to 4.3 A…. Continue reading
Method to solve casting porosity First analyze the reasons for the formation of stomata, and then take corresponding measures. (1) Choose dry and clean alloy materials. (2) Do not overheat or degas the melt under control. (3) Reasonably choose the die casting process parameters, especially the injection speed…. Continue reading
In recent years, with the continuous progress of science and technology, advanced manufacturing technology represented by laser technology is continuously promoting the upgrading and innovation of the automobile manufacturing industry, and its application in automobile processing has become more and more extensive. Compared with traditional manufacturing technology, laser technology has… Continue reading
Automobiles and some transmission shafts must be forged, mainly crankshaft parts. Forging is a processing method that stops hitting block and rod-shaped aluminum materials to shape them. The forging in which the forging billet is heated to a temperature higher than the recrystallization temperature and stopped is called hot forging…. Continue reading
In the process of using the die-casting mold, we need to understand the reason why the temperature of the die-casting mold becomes higher, so what is the specific reason? Let’s take a look together below. Many accessories used by people in daily life are manufactured by die-casting molds, so this mold technology… Continue reading
The thickness of the metal layer removed in each process of CNC turning is called the machining allowance between processes. For the torsion surface of the outer circle and the hole, the machining allowance is considered from the diameter, so it is called the symmetry allowance (that is, the bilateral allowance), that… Continue reading
When CNC machining processes are divided, it must be flexibly controlled based on the structure and manufacturability of the parts, the functions of the CNC machining center machine tools, the number of parts CNC machining content, the number of installations and the production organization of the unit. It is also recommended to… Continue reading
1 High speed and high precision According to precision cnc machining company, high speed machining and precision are the eternal goals of machine tool development. With the rapid development of science and technology, the renewal of mechanical and electrical products has accelerated, and the requirements for precision and surface quality of… Continue reading