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Shenzhen Perfect Precision Product Co., Ltd. News
What is Ultrasonic Welding and How Does it Work?
Ultrasonic welding is a solid-state joining process that uses high-frequency ultrasonic acoustic vibrations, applied locally to workpieces that are held together under pressure. Used for both plastics and metal welding, this technique is able to join dissimilar materials. When applied to metals the ...
February 27, 2024
What is die casting used for now?
As the die-casting process became more advanced and versatile, it began to be used in a wider range of industries. Today it is used in the following and many other industries: Automotive. Die casting is used to produce engine components, transmission parts, and body panels. Aerospace. Die casting is ...
February 27, 2024
Machining of shaft parts
We know that shaft parts are one of the most commonly used parts in machines, and also one of the very important parts, because it is about the support role of transmission components and transmission torque, so how are shaft parts machined? The following to introduce you to. First of all, we need ...
February 27, 2024
Machining process analysis of parts
Box-type parts said to be typical parts of mechanical parts, that today we want to box-type parts as a representative to give you an analysis of the parts of the machining process. We know like gear transmission box body, transmission box body, lathe bed box body are the basic parts of the machine, ...
February 27, 2024
Application of CNC lathe machining
CNC lathe machining is widely used, including manufacturing, aviation, medical industry and so on. Because compared to ordinary lathes, CNC lathes have incomparable advantages. 1、Compared with ordinary lathe, the rigidity of CNC lathe is high. In order to match the high precision of CNC lathe with ...
February 27, 2024
What are the advantages of precision parts machining over ordinary parts machining?
Parts in the process of processing, due to the influence of various factors, easily lead to its own existence of certain defects, such as the appearance of substandard, limited scope of use, etc.. The existence of these defects will inevitably bring certain problems to the use of parts, in order to ...
February 27, 2024
Factors affecting the accuracy of precision parts machining
As we all know, the reason why the processing of precision parts is called precision machining, precisely because of its processing procedures and process requirements are very high, the precision requirements of the product is very high, and the precision of the processing of precision parts ...
February 27, 2024
Process benchmarks for machining precision parts
Parts processing process is a direct change in the appearance of raw materials (shape, size, location, performance), so that it becomes a semi-finished workpiece or finished process, the process we call the process, that is, the parts of the processing process benchmark, precision parts processing ...
February 27, 2024
Problems to be noted in the cutting of difficult-to-process materials
Cutting processing is roughly divided into turning, milling and cutting (drilling, end mill end cutting, etc.), the cutting heat of these cutting processes on the tip of the cutting edge is also different. Turning is a continuous cutting, the cutting force at the tip of the cutting edge does not ...
February 27, 2024
About the tool point of CNC machining center
In the middle of the 20th century, when the Soviet Lazarinkov women studied the phenomenon and causes of corrosion damage to switch contacts by spark discharge, they found that the instantaneous high temperature of electric spark could make the local metal melt and oxidize and be corroded away, thus ...
February 27, 2024
What principles should be followed in the arrangement of machining sequence of CNC machining center
The arrangement of the machining sequence should be considered according to the structure of the part and the condition of the blank, as well as the need for positioning and clamping, the heavy - point is that the rigidity of the workpiece is not destroyed. The sequence should generally be carried ...
February 27, 2024
Precision hardware parts processing process performance
Hardware processing accounts for a large part of precision parts processing. Casting properties: refers to whether the metal or alloy is suitable for casting some process properties, mainly including flow properties, the ability to fill the casting mold; shrinkage, the ability of volume shrinkage ...
February 27, 2024
Requirements and standards for precision parts processing
For precision parts, the processing is very strict, the processing process has a tool in, tool out, etc.. There are specific requirements for size and precision, such as 1mm plus or minus how many microns, etc. If the size is wrong too much will become scrap, which is equivalent to having to re...
February 27, 2024
Failures and solutions commonly encountered in the machining of turned parts
Turning threads is one of the most common processes for turning parts, so this article is an example of a common fault and solution for turning threads. When turning threads, there are various reasons for problems in the movement between the spindle and the tool, which may cause a fault when turning ...
February 27, 2024
Automatic tool change and spindle orientation on CNC machining center
The unique tool magazine of CNC machining center can realize the function of automatic tool change and spindle orientation. Compared with the general machine tool cost is higher, of course, the processing accuracy and efficiency is also higher. So to choose the right machining center, so as to ...
February 27, 2024
Development of CNC turning process
Machining parts on CNC lathe should be divided into processes according to the principle of process concentration, and most or even all surfaces should be finished under one clamping as far as possible. According to different structure shapes, usually choose external circle, end face or internal ...
February 27, 2024
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