News Center
Focus on Tengwei Electronics and understand the latest developments in the industry
28
2024-03
Widely used industry secret: cnc graphite engraving machine shine!
CNC graphite engraving machine is characterized by high efficiency, flexibility and precision, and is widely used in manufacturing, aerospace and engraving art. It not only improves production efficiency and product quality, but also brings creative freedom to artists. With the continuous progress of technology, CNC graphite engraving machine will show potential in more industries.
28
2024-03
Inverter Core of New Energy Vehicle -- Power Semiconductor IGBT
The current module system of new energy vehicles consists of many parts, such as batteries, VCU, BSM, motors, etc., but these are relatively mature products. Module manufacturers at home and abroad have developed a lot, but there is one module that needs to be paid attention to in the industry, that is, IGBT(Insulated Gate Bipolar Transistor insulated gate bipolar transistor chip), the core component of the motor drive part.
28
2024-03
PPS Injection Molding Scheme for IGBT Module of New Energy Vehicle
IGBT is the core component of new energy vehicles, and PPS special engineering plastics can meet its high requirements. At the beginning of mold opening, CNC can be used to make hand model, and DFM technology is used to avoid problems in mold design. PPS shall be pre-dried before injection molding. During processing, the mold temperature is 150 ℃, the barrel is 300 ℃, and the injection pressure is 30 ~ 100MPa. The development of new energy vehicles promotes the expansion of demand for IGBT modules and poses new challenges to precision injection molding.
02
2024-02
Components of CNC system of machining center
The CNC system of a machining center is a complex and sophisticated system, which consists of multiple key parts to ensure efficient, precise and reliable machining operations. The components of the CNC system of the machining center mainly include: computer numerical control device, programmable controller, input/output device (I/O device), CNC machining program, spindle drive device, feed drive device, detection feedback system, etc.
02
2024-02
What are the factors that affect the rigidity of the CNC machine tool system?
The rigidity of the CNC machine tool system refers to the stability and accuracy of the machine tool in the cutting process, and is one of the important indicators to measure the performance of CNC machine tools. There are many factors that affect the rigidity of the CNC machine tool system, mainly including the following aspects
02
2024-02
Workpiece machining process and its composition
Workpiece processing process is the process of changing the shape, size, surface quality and physical and mechanical properties of the material by mechanical processing to make it a product part. The workpiece processing process is composed of one or several processes, and each process can be divided into a number of installation, station, work step, feed and operation, they are arranged in a certain order, and gradually change the blank or raw material The shape, size and material performance make it a qualified part.
02
2024-02
What are the aspects of machining accuracy?
Machining accuracy refers to the degree to which the actual geometric parameters (size, shape and position) of the parts are consistent with the ideal geometric parameters after machining. Whether it is a part processed by trial cutting method or a batch of parts processed by adjustment method, it may be found that some parts are different from the ideal parts in some sizes, shapes or positions. The difference between them is called size, shape or position error, that is, processing error.
02
2024-02
Super detailed CNC processing process, it is recommended that you collect
CNC machining (computer numerical control machining) is a method of machining using computer-controlled numerical control machine tools, which is widely used in parts manufacturing in various industries. It controls the machine tool to cut along the specified path through the pre-written processing program, so as to realize the processing of the workpiece. The following will introduce the process of CNC machining.
02
2024-02
What points should be paid attention to to improve the quality of stamping processing?
Stamping is the technique of working sheet metal into a specific shape. Used in automobiles, home appliances and other industries. Improving its quality is an important issue. This is because quality issues are directly related to the function and reliability of the product, and also affect customer satisfaction and company reliability. In order to improve the quality, advanced technology and precise quality control are needed. This includes proper mold design and precise control of the machinery. In addition, the focus of quality control also includes the inspection of raw materials and thorough inspection. Education and training of staff and promotion of improvement activities are also important as quality improvement efforts.
Contact Information
Telephone/Fax:0710-3500580
Sales Department:17396182305/17396182307
E-mail:bai_tai@126.com
Mobile Access
SAF Coolest v1.3.1.2 设置面板 RSJSD-ZNQD-ZAAVE-ASE
无数据提示
Sorry, the current column is being updated, please look forward to it!
You can view other columns or returnHome Page