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Shenzhen Perfect Precision Product Co., Ltd. News
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
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
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
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
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
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
Factors affecting the precision 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
Why does the accuracy of precision hardware parts deteriorate?
The precision of the hardware parts almost determines the quality of the product, the more precise the hardware parts the higher the precision requirements will be, then the precision hardware parts processing accuracy why it will become poor? The first factor is the poor processing accuracy of the ...
February 27, 2024
What is the difference between rough cutting and fine cutting?
Precision parts processing process is generally the most common processing method is the turning process and milling parts, that is, some of our common precision parts are milling parts or turning parts, can be collectively referred to as cutting parts, and cutting can be divided into "rough cutting...
February 27, 2024
What are non-standard parts and what is the difference between them and standard parts?
We know that precision machining according to the processing object can be divided into standard parts processing and non-standard parts processing, relatively speaking, standard parts processing is relatively easy, while the processing of non-standard parts is relatively difficult, many people do ...
February 27, 2024
How is the machining of precision mechanical parts performed?
Precision parts processing is not possible to complete all the processing contents of all surfaces in one process, and the whole processing process of precision parts processing can be divided into the following stages. (1) Roughing stage. Cut off most of the machining allowance of each processing ...
February 27, 2024
Which parts are suitable for precision machining?
We know that precision machining requires high precision. Precision machining has good rigidity, high manufacturing accuracy and precise tool setting, so it can process parts with high precision requirements. So which parts are suitable for precision machining? First of all, compared with ordinary ...
February 27, 2024
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