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The Wavelet Analysis Of Overcut In Free-Form Surfaces CNC Machining
A large number of equipment such as CNC machine tools and machining centers are used in mold…
Approximate Fitting And NC Machining Of Ellipse Gear
Oval gears are widely used in automatic machinery and instrument industries, and are a type of non-circular…
Factors affecting the price of beryllium copper
International economic situation. The correlation between the commodity market and the economic situation is obvious, especially as…
Using pure oxygen burner to reduce energy consumption of ladle preheating
The Wu Steel Works has two workshops, one steelmaking workshop and the second steelmaking workshop. The second…
Rare earth can effectively improve the toughness of cast steel
As we all know, adding an appropriate amount of rare earth elements to steel materials will have…
How to realize quenching and cooling with water instead of oil
Quenching oil is the most widely used cooling medium in the heat treatment quenching process for a…
Lost foam casting
1.1 Overview In 1958, H.F. Shroyer invented the technology of making metal castings with expandable foam plastic…
Forging technology talk
Forging is the collective name of forging and stamping. It is a forming and processing method…
Control of Intergranular Corrosion of Austenitic Stainless Steel
Among the various corrosions of stainless steel, the intergranular corrosion accounts for about 10%. It will reduce…
Method of reducing total oxygen in slab
Improving the cleanliness of the cast slab is the basis for the production of high-quality steel, and…
Precision CNC machining manufacturers explain how CNC CNC lathes are processed
According to the introduction of precision Cnc Machining manufacturers, the large-scale CNC machining parts are made of…
How to determine the thickness of aluminum alloy die castings
In the design process of aluminum alloy die castings, many customers are uncertain about the thickness of…
Measures to reduce the content of hydrogen, oxygen and nitrogen in steel
Generally, clean steel refers to a steel grade that has a low content of five major…
One table to understand the heat treatment of steel products
One table to understand the heat treatment of steel products: Name Heat treatment process Purpose of heat…
Collection of common defects and preventive measures in carburizing and quenching
Carburizing and quenching is actually a composite process, namely carburizing + quenching. We are often…
Optimization of heat treatment process for GH690 alloy pipe
The 690 alloy tube used for the steam generator heat transfer tube of nuclear power plant bears…
Study on Mechanical Properties of Welded Joints of Duplex Stainless Steel
Duplex stainless steel has the same proportion of ferrite and austenite, and has excellent mechanical properties…
Big business problem!
In this type of enterprise, the employees are tired, and the boss is even more…
Do not hold useless meetings every day
Any corporate meeting should look like a lady’s skirt, the shorter the better. In fact, many corporate…