industry news
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Common problems and solutions of tools in deep hole machining
In deep hole machining, problems such as dimensional accuracy, surface quality, and tool life of the workpiece often occur. How to reduce or even avoid these problems is an urgent problem that needs to be solved. alu...Read more -
Why does stainless steel also rust? Finally figured it out!
Why does stainless steel also rust? When brown rust spots (spots) appear on the surface of stainless steel pipes, people are amazed: "Stainless steel does not rust, and if it rusts, it is not stainless steel, and there may be a problem with the...Read more -
The machine has been working for a lifetime, what does the 4.4 and 8.8 on the bolt mean?
After working as a machine for so many years, you must not know the meaning of the labels on the screws, right? The performance grades of bolts for steel structure connection are divided into more than ten grades, such as 3.6, 4.6, 4.8, 5.6, 6....Read more -
Machining cutting fluid can not be ignored!
As we all know, the product qualification rate is a key indicator that machining enterprises pay attention to, and it is also one of the factors that affect the development of enterprises. The maintenance and maintenance of equipment is a signi...Read more -
Discuss the functional relationship between the three departments of factory production, quality and technology
In general, there is mutual buck-passing and wrangling between various departments on the factory site, affecting the output and quality and the harmonious working relationship between departments. To investigate the root cause, I think it is mainly due to the deviation ...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; C...Read more -
CNC programming engineer factory technical specification
1. Clarify the programmer's responsibilities and control processing quality, processing efficiency, cost control, and error rate in the mold CNC manufacturing process. 2. When the programmer receives a new mold, he must understand the mold's re...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-upp for processing every morning, the machining accuracy of the first piece is often not good ...Read more -
Summary of eight processing methods of thread, you must know when doing machining
A summary of eight processing methods of thread you must know when machining. .The 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 prin...Read more -
Metal surface treatment, ten methods, see how many you know?
Surface treatment is to form a surface layer with one or more particular properties on the material's surface 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
For engines, shaft components such as crankshafts, camshafts, and cylinder liners use chucks in each processing process. During processing, the chucks center, clamp and drive the workpiece. According to the ability of the chuck to hold the workpiece and maintain the cent...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 used...Read more