PEEK Application In Petrochemical Industry
PEEK application in petrochemical industry In the petroleum exploration and extraction industry, Peek can be used to manufacture special parts involved in mining machinery and water-resistant metal PE...
Enumerate Many Method Of Thread Cutting
About the list of thread cutting methods In actual machining, the thread types are generally: ordinary single thread, trapezoidal thread, special thread, profiled thread, etc. Enumerate Many Method Of...
Ways To Improve The Accuracy Of Shaft Gear Hobbing
Ways To Improve The Accuracy Of Shaft Gear Hobbing Through the analysis of the machining accuracy of the shaft gear hobbing, the factors affecting the machining accuracy of the hobbing are found out, ...
10 tips to be aware of 3D printing modeling
You need to pay attention to these 10 tips when modeling Not all models can be used for 3D printing. The online game character models are very beautiful, but in fact many can’t be used, why? Bec...
Is 6061 aluminum suitable for the automotive industry?
Is 6061 aluminum suitable for the automotive industry? The main alloying elements of the 6061 grade are Mg and Si, which is one of the most widely used aluminum alloys. After heat treatment and pre-st...
What Is CNC Boring?
What is CNC Boring? What is CNC Boring? CNC machining boring refers to expanding or refining the original holes on the workpiece. The boring characteristics of CNC machining are to correct the eccentr...
Comparison of the characteristics of gear shaping and hobbing
Analysis characteristics of the gear shaping and hobbing The quality and precision of the gear teeth and hobbing are basically the same, and the productivity and application range have their own chara...
The Functions And Characteristics Of Precision Parts Machining Indexable Milling Cutters
Precision Parts Machining Indexable Milling Cutters Functions And Characteristics There are many structures and varieties of indexable milling cutters, including various cemented carbide indexable fac...
Some Details To Be Noted In Machining Shaft Process
Some Details To Be Noted In Machining Shaft Process Shafts are a common type of part that is a rotating body with a length that is generally larger than the diameter. It is widely used in various mech...
3 Application Methods of Aluminum Profile Machining in Aviation Industry
3 Application Methods of Aluminum Profile Machining in Aviation Industry As the aviation industry becomes more powerful and the competition is fierce, in the case of seeking word of mouth, the aviatio...
Aluminum sheet machining process and essentials
Aluminum sheet machining process and essentials Aluminum sheets have a tendency to bend at their own weight at high temperatures, which increases the tendency of the products to twist during die forgi...
The Technology Range And Machining Accuracy Of Combined Lathes
The Technology Range Of Combined Lathes The combination lathe is mainly used for two types of processes: plane machining and hole processing. Plane machining includes sharp plane, pigeon (profit) plan...
How To Make A Surgical Mask？Classification of mask machine
Classification Of Mask Machine How to make a surgical mask？At the moment when new crown pneumonia is spreading, masks shop function in large quantities and quickly produce standard masks.PTJ Shop has ...
The difficulty of manufacturing high-end bearings
The difficulty of manufacturing high-end bearings The bearing is an indispensable core component in mechanical equipment. Its main function is to support the mechanical rotating body, reduce the frict...
Process For Repairing Slag Inclusion Defect Of Copper Propeller
Repairing process of slag inclusion defect of copper propeller The marine propeller is also called the thruster, which is an important casting of the ship’s power plant and an important device t...
Difficulties and solutions for laser cutting of thick steel plates
Difficulties and solutions for cutting of thick steel plates The cnc cutting machine has no problem in cutting steel sheets below 10 mm thick. However, if a thicker steel plate is to be cut, it is oft...
Relationship between dimensional & shape tolerances and surface roughness
Relationship between dimensional tolerances, geometric tolerances, surface roughness From the numerical relationship between size, shape and surface roughness, it is not difficult to see that the nume...
Metallurgical technology of corrosion resistant steel alloy castings
New metallurgical technology Corrosion resistant steel alloy castings include corrosion resistant cast steel and corrosion resistant cast iron. The specific process is: martensitic corrosion resistant...
High-strength&ductile stainless steel parts can be produced
High-strength&ductile stainless steel parts can be produced Recently, a joint research team from the University of Birmingham in the United Kingdom, Stockholm University in Sweden and Zhejiang Uni...
Machining Materials For Marine Propellers
Machining Materials For Marine Propellers The materials of propellers are usually copper alloy, cast iron and cast steel. However, with the development of science and technology, many new materials, s...
An High-Efficiency Special Cnc Fixture For Flexible Wire Machining Cylinder Block And Cylinder Head
Flexible Wire Machining Cylinder Block And Cylinder Head The CNC special fixture solution of the flexible production line is the basis for achieving efficient machining. Let’s start with the key...
Future Trend: Engineering Plastics Replace Metals as Main Materials for Applications
Difference Between Plastic And Metal Engineering plastics have small specific gravity, high strength, and corrosion resistance. In Future,they can be used to replace metal materials to make structural...
The most promising 3D printing material – PEEK
PEEK is very advantageous in 3D printed materials PEKK material, the scientific name polyetheretherketone, was discovered by a US material company in the 1980s. It is a semi-crystalline, high-purity o...
With COVID-19 Pandemic,Cnc Machining Orders Fell To The Lowest Point In 11 Years
With COVID-19 Pandemic,Cnc Machining Orders Fell To The Lowest Point In 11 Years In April 2020, the US machining industry activity fell to its lowest level in 11 years, mainly due to the severe damage...
Discussion On The Machining Technology And Deformation Of Gear Materials
Gear material and processing process Gear material and processing process The gear made of 20CrMo steel material is hardened and hardened after carburizing and quenching. The internal hardness of the ...
Twenty of the most promising new materials in the future world
The Most Potential New Materials In The 21th Future The material industry is the basic industry of the national economy. The new materials are the forerunners in the development of the materials ...
There are mainly several development directions in the future mold industry.
The potential of the mold industry Mold is the mother of industry, and the mold can make the product reach mass production, improve efficiency and reduce cost. It is an industry that cannot be elimina...
Silicone mold making process steps
Silicone mold making process steps When the silicone mold is used, it uses special mold glue. The silicone mold has the advantages of high temperature resistance, corrosion resistance, strong tear res...
What kind of cnc machine can meet high-speed cutting?
What kind of machine can meet high-speed cutting? High-speed cutting refers to cutting at a speed much higher than the conventional cutting speed. At present, there is no uniform definition of the spe...
How To Draw Cnc Machined Part Drawing？
How To Draw Cnc Machined Part Drawings？ When designing, mapping, or drawing a machine or component, you must draw a part drawing. The accuracy of the parts drawing directly affects the performance of ...
The structure of the roll
Figure 1 Plane roll structure Figure 1-roll body; 2-roll neck; 3-shaft head (cross-shaped shaft head); D-roll body diameter; d-roll neck diameter; d1-shaft head outer diameter; L-roll body Length; l-r...
What is W302 steel? What are the applications of W302 steel?
C carbon Cr chromium Mo molybdenum Mn manganese 0.32/0.45 4.75/5.5 1010/1.20 0.20/0.50 W302 Factory state: soft reheating to 235HB (maximum) Forging: forging at 1100°C to 900°C, returning to the fu...
Application and Maintenance of Aggregate Heating System in Asphalt Mixing Station
The aggregate heating system of the asphalt concrete mixing station is composed of a burner and an aggregate heating drum. It is one of the key systems of the entire equipment. The reliability of the ...
Production process of lean magnetite ore beneficiation
The lean magnetite ore in Anshan area is a lean magnetite ore with high silicon and low sulfur and phosphorus. The content of red and limonite is low, and the content of iron silicate and iron carbona...
The main prerequisites that need to be confirmed before nitrogen purging
What are the main prerequisites that need to be confirmed before nitrogen purge? (1) Cut off the gas source, that is, shut off the valve or plug the blind plate, because a large amount of gas is const...
Principle, structure, operation and maintenance of rotary vane vacuum pump
Use of rotary vane vacuum pump 1. Before use, the product manual for journalists should be carefully checked, and the shipping quality should be checked after unpacking. Collect the spare parts and te...