2021-10-28 Cnc Machining Guide Comments Off on The Machining Method Of Constant Velocity Plane Spiral Surface
The Machining Method Of Constant Velocity Plane Spiral Surface When the contour curve of the straight forming surface on the workpiece is more complicated, it has not only straight lines and arcs, but...
2021-10-28 Cnc Machining Guide Comments Off on Detail Definition of 1137 Tempered Steel
Definition of C1137 Tempered Steel AISI1137 Grade: 1137 Standard: ASTM A29 / A 29M-05 Features and applications: Special Steel, American Special Steel C1137 Machining chemical composition: Carbon C: 0...
2021-10-28 Cnc Machining Guide Comments Off on Cnc Machining And Manual Machining Of Marine Propellers
Cnc Machining And Manual Machining Of Marine Propellers What is the difference and definition between CNC-Machining and manual machining propellers? This article tells you, follow PTJ Shop, a factory ...
2021-10-28 Cnc Machining Guide Comments Off on The Distinction Between Precision Bearings And Ordinary Bearings
How to distinguish between precision bearings and ordinary bearings Precision bearings are classified according to ISO classification standards: P0, P6, P5, P4, P2. The grades increase in sequence, wi...
2021-10-28 Cnc Machining Guide Comments Off on The Welding Loss Phenomenon Of Aluminum Shell Die Casting Mold
The Welding Loss Phenomenon Of Aluminum Shell Die Casting Mold Mold is an important equipment for large-scale production in modern industry. Generally, the materials used for die-casting are aluminum,...
2021-10-28 Cnc Machining Guide Comments Off on What Is Bakelite?
The advent of bakelite is of great significance to industrial development Bakelite is the first plastic product to be put into industrial production. Its chemical name is phenolic. It has high mechani...
2021-10-28 Cnc Machining Guide Comments Off on 5 ways to measure workpiece dimensional accuracy
Measuring workpiece accuracy The trial cut method is repeated until the required dimensional accuracy is achieved by “trial cut-measure-adjust-retry cut”. First, try to cut out a small par...
2021-10-28 Cnc Machining Guide Comments Off on Development trend of crankshaft manufacturing technology in the future
Crankshaft Manufacturing Technology The crankshaft is one of the key components of an automobile engine, and its performance directly affects the life of the vehicle. The crankshaft is subjected to la...
2021-10-27 Cnc Machining Guide Comments Off on Application Of Laser Machining In Machinery Manufacturing
Application Of Laser Machining In Machinery Manufacturing The core of laser processing technology is the interaction between the laser beam and the material. It is divided into laser thermal processin...
2021-10-27 Cnc Machining Guide Comments Off on Judge The Quality Of Laser Cutting From Several Sheet Metal Latitudes
Judge The Quality Of Laser Cutting From Several Sheet Metal Latitudes In the process of sheet metal processing, there are many times when we don’t know how to judge the quality of sheet metal pr...
2021-10-27 Cnc Machining Guide Comments Off on Encyclopedia Of Gear Classification And Parameter Calculation
Classification Of Gears Gears can be divided into three categories: cylindrical gears, bevel gears, worms and worm gears. Classification of gears -PTJ CNC MACHINING Shop Types And Characteristics Of C...
2021-10-27 Cnc Machining Guide Comments Off on Efficient Machining Of Titanium Alloy Aircraft Parts
Efficient Machining Of Titanium Alloy Aircraft Parts Titanium alloy has the advantages of low density and corrosion resistance, and is widely used in the construction of aircraft bodies, but it is pro...
2021-10-27 Cnc Machining Guide Comments Off on 3D printing service machining in the medical device industry
3D printing has begun to be applied in many industries. 3D printing technology is now very common in our daily manufacturing operations. From the initial tens of thousands of ordinary 3D printers to t...
2021-10-27 Cnc Machining Guide Comments Off on 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...
2021-10-27 Cnc Machining Guide Comments Off on 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...
2021-10-27 Cnc Machining Guide Comments Off on 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, ...
2021-10-27 Cnc Machining Guide Comments Off on 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...
2021-10-27 Cnc Machining Guide Comments Off on 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...
2021-10-27 Cnc Machining Guide Comments Off on 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...
2021-10-27 Cnc Machining Guide Comments Off on 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...
2021-10-27 Cnc Machining Guide Comments Off on 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...
2021-10-26 Cnc Machining Guide Comments Off on 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...
2021-10-26 Cnc Machining Guide Comments Off on 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...
2021-10-26 Cnc Machining Guide Comments Off on 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...
2021-10-26 Cnc Machining Guide Comments Off on 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...
2021-10-26 Cnc Machining Guide Comments Off on 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 ...
2021-10-26 Cnc Machining Guide Comments Off on 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...
2021-10-26 Cnc Machining Guide Comments Off on 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...
2021-10-26 Cnc Machining Guide Comments Off on 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...
2021-10-26 Cnc Machining Guide Comments Off on 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...
2021-10-26 Cnc Machining Guide Comments Off on 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...
2021-10-26 Cnc Machining Guide Comments Off on 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...
2021-10-26 Cnc Machining Guide Comments Off on 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...
2021-10-26 Cnc Machining Guide Comments Off on 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...
2021-10-25 Cnc Machining Guide Comments Off on 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...
2021-10-25 Cnc Machining Guide Comments Off on 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...
