How to deal with rust in sheet metal machining

Deal With Rust In Sheet Metal Machining? Sheet metal machining includes traditional cutting and blanking, blanking, bending and forming methods and process parameters, as well as various cold stamping die… Read more

PTJ Becomes CNC Machining Supplier Of Well-Known European Mold Company

PTJ Becomes CNC Machining Supplier Of Well-Known European Mold Company I always think that the development of the physical manufacturing industry must take a certain amount of time to accumulate… Read more

PTJ character Introduction:Jay chen

Jay chen supervised the shop for 7 years and has managed the estimating and process engineering functions  since 2011. He lives in dongguan humen. Link to this article: PTJ character Introduction:Jay… Read more

Classification And Structural Characteristics For Shearing Machine

Classification And Structural Characteristics For Shearing Machine Shears belong to the category of straight-line shears, which are mainly used for cutting straight edges of metal plates of various sizes. With… Read more

How Does 3D Printing Revolutionize The Healthcare Field?

In 1983, Chuck Hall, the father of 3D printing, made the world’s first 3D printer and used it to print a small eyewash cup. This is just a cup, small… Read more

Advantages Of Finishing Agents In Additive Manufacturing: Smoothness, Compatibility, Adhesion

Initially, additive manufacturing (AM) was considered too slow or too expensive to be used in mass manufacturing. Many engineers only consider using it for part prototyping, fixture manufacturing, or low-volume… Read more

What Is GR2 Titanium

Definition Of GR2 Titanium GR2 titanium is a silver-white metal with a density of 4.5g/cm3 (20℃) and a melting point of 1668℃. Gr2 Titanium and titanium alloy materials have the… Read more

Aluminum Anodizing Sealing Process

Aluminum Anodizing Sealing Process The aluminum oxide film is a porous film. Regardless of whether it is colored or not, it must be sealed before being put into use, so… Read more

What are the ways to machining plastic prototype model?

Machining Plastic Prototype Model  Prototype machining can reflect the designer’s creativity very well. Such as the structure, the appearance of the Prototype, etc., the Prototype model allows the time to… Read more

Factors Affecting the Machining Precision of CNC Lathes

Factors Affecting the Machining Precision of CNC Lathes Position error refers to the amount of variation or deviation of the mutual position between the actual surface, axis, or plane of… Read more

How to avoid easy "burning" and "explosion" when cnc machining magnesium alloys

 Cnc machining magnesium alloys problem Magnesium-based sheet metal processing in the precision parts processing stage, the resulting fine chips and fine powder can easily reach the ignition temperature and cause burning… Read more

Copper Genus:Partial application of metallic copper in PTJ

          COPPER MACHINING Copper introduction: Copper is a transitional element. Chemical symbol Cu. Atomic number 29. Pure copper is a soft metal. When the surface is… Read more

Efficient 5-axis machining: It can produce 28 pcs non-standard parts at a time

What is advantages for 5 axis machining? What are the differences between the three-axis, 3+2-axis, and 5-axis cnc machining solutions that we usually mention? Let me introduce you first: 3-axis… Read more

The Cleaning Method Of Industrial Manipulator

The Cleaning Method Of Industrial Manipulator China is a big manufacturing country, and traditional production dividends are slowly disappearing. The replacement of manual production by machines has become an inevitable… Read more

Difference Between Cylindrical Milling Cutter And End Milling Cutter

Difference Between Cylindrical Milling Cutter And End Milling Cutter Milling cutters are rotary tools with one or more teeth for milling. We are more commonly used to process planes on… Read more

The Difference Between Anodizing And Conductive Oxidation

The Difference Between Anodizing And Conductive Oxidation In order to overcome the defects of aluminum alloy surface hardness, wear resistance, etc., expand the scope of application and extend the service… Read more

Common Terms Of CNC System|Commonly Used CNC Machine Parameters

CNC machine tool is the abbreviation of digital control machine tool, which is an automatic machine tool equipped with a program control system. The CNC machine tool has solved the… Read more

Analysis of the dilemma of adopting 3D printing in the auto parts manufacturing industry

 3D printing in the auto parts manufacturing industry In recent years, although news has continuously reported that 3D printing has made breakthroughs in the field of auto parts, it seems… Read more

Numerical control machining of complex and special-shaped parts

If the production batch of special-shaped parts is large, then casting, forging or powder metallurgy can be used to reduce the manufacturing cost of the parts, but a large amount… Read more

Accuracy Analysis of slender bar-like cutters on CNC lathes

Slender Bar-like Cutters On CNC Lathes The improvement of the accuracy of rod-shaped tools has always been a difficult point in tool manufacturing. The main reason is that the effective… Read more