industry news
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Discuss the functional relationship between the three departments of factory production, quality and technology
In general, there are mutual buck-passing and wrangling between various departments on the factory site, which not only affects the output and quality, but also affects the harmonious working relationship between departments. To investigate the root cause, I think it is ...Read more -
The chief technical engineer has many years of experience and 6 suggestions for controlling product quality!
"Product quality is everyone's responsibility", high-quality products are produced, managed and controlled, not tested. "Product quality control is a headache for every enterprise", quality control is a systematic project with its own laws and unique control methods; cn...Read more -
CNC programming engineer factory technical specification
1. Clarify the responsibilities of the programmer, and be responsible for the control of processing quality, processing efficiency, cost control, and error rate in the mold CNC manufacturing process. 2. When the programmer receives a new mold, ...Read more -
Is it necessary to warm up the CNC machine every morning when it is turned on?
The factory uses precision CNC machine tools (machining center, EDM, slow wire walking and other machine tools) for high-precision machining. Do you have such experience: start up for processing every morning, the machining accuracy of the first piece is often not good e...Read more -
Summary of eight processing methods of thread, you must know when doing machining
Summary of eight processing methods of thread, you must know when doing machiningThe English word corresponding to screw is Screw. The meaning of this word has changed a lot in recent hundreds of years. At least in 1725, it means "mating".The application of the thread pr...Read more -
Metal surface treatment, ten methods, see how many you know?
Surface treatment is to form a surface layer with one or more special properties on the surface of the material by physical or chemical methods. Surface treatment can improve product appearance, texture, function and other aspects of performance. ...Read more -
Selection and Maintenance of Machine Tool Chucks in the Machining of Engine Shaft Parts
Shaft components such as crankshafts, camshafts, and cylinder liners for engines use chucks in each process of processing. During processing, the chucks have the functions of centering, clamping and driving the workpiece. According to the ability of the chuck to hold the...Read more -
Machining center programming skills, sharing from CNC technicians!
We usually have three options for drilling cycle selection: 1. G73 (Chip breaking cycle) Usually used for machining holes more than 3 times the diameter of the bit, but not more than the effective edge length of the bit 2. G81 (shallow hole circulation) It is usually use...Read more -
What is the difference between chrome plating, nickel plating and zinc plating?
First, let's understand what is electroplatingElectroplating is the process of using the principle of electrolysis to coat a thin layer of other metals or alloys on the surface of certain metals. Such as rust), improve wear resistance, electric...Read more -
A small tap can contain so much information. . .
Tap chippingTapping is a relatively difficult machining process, because its cutting edge is basically in 100% contact with the workpiece, so various problems that may arise should be considered in advance, such as the performance of the workpiece, the selection of tool...Read more -
Another “lighthouse factory” in China! ! !
In 2021, the World Economic Forum (WEF) officially released a new list of "lighthouse factories" in the global manufacturing sector. Sany Heavy Industry's Beijing pile machine factory was successfully selected, becoming the first certified "lighthouse factory" in the glo...Read more -
Precautions when the machine tool is shut down for a long time
Good maintenance can keep the machining accuracy of the machine tool in the best state, prolong the service life, and adopt the correct startup and debugging method for the CNC machine tool. In the face of new challenges, it can show a good working state, improve product...Read more