Zhouhanping

Smelting And Pouring Of Large Copper Alloy Propellers Combined with the large-scale propeller casting process design, consider appropriate process parameters such as shrinkage, deformation, and...

New Technology Of Die-Casting Mold Surface Treatment Die-casting molds are a large category of molds. With the rapid development of the world's automobile and motorcycle...

T73 Artificial Aging Specification for Plates, Extrusions and Forgings Among the aluminum materials for aerospace vehicles in China, 7A09 alloy is one of the preferred...

Modern fighter jets have developed to the fourth generation. The first generation pursues speed, the second generation pursues line-of-sight, the third generation pursues maneuverability, and...

Special properties of high-speed steel molds The perfection and compactness of the craftsmanship creates the extraordinary use of space and market demand for the cement...

Analysis of Difficulties in Machining Gray Cast Iron In order to solve the machining problems of gray iron casting in a company, the components and...

Analyze the causes of deformation during machining of mechanical parts Machining performance is not only related to the interests of enterprises, but also related to...

Hydraulic punching operation requirements The hydraulic press is currently the first fully automatic and intelligent servo electro-hydraulic compound press in the stamping equipment industry. Compared...

Magnesium alloy die castings be popular in automotive The lightweight of the car is to “slim down” the car, and on the basis of ensuring...

The original physical appearance of aluminum cannot be restored after oxidation. Because the oxidation reaction that occurs is intermolecular, the metal bond interaction cannot be...

·Semiconductor manufacturing, laser cutting machine tools, electronic assembly, and laboratory automation systems all require precise linear modules. These modules need to run smoothly with strict...

The common quality problems of steel are mainly: surface defects, internal defects, and external dimension defects. These three problems will be introduced below: 1. Surface...

Introduction To Electroforming Electroforming is the process of electrodepositing on a mandrel and then separating to make (or duplicate) a metal article. Electroformed copper connector-PTJ...

CNC machine tools are generally not classified, but classified. The common classification is: the classification of CNC machine tools The Classification according to processing method...

The Application of 3D Laser Scanning Metal Mine Goaf Survey In the deep mining of mines, not only has high requirements for mining technology, but...

As equipment becomes more and more complex, ultrasonic welding is playing an increasingly important role in the medical industry, including global medical equipment including drug...

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...

Description Of Inconel 600 Inconel600 is an early developed nickel-chromium-iron-based solid solution strengthening alloy, which has good high temperature corrosion and oxidation resistance, excellent hot...

Fast Prototype Example: 3D Printed PTJ Engineering Plastic Wear-resistant Gears Yinlong quickly manufactures customized high-wear-resistant gears through PTJ Shop's 3D Printing service 3D Printed PTJ...

The difference between PLC and SCM is: 1. PLC is a relatively mature control system composed of single-chip microcomputers. It is a product of a...

Hot Pressing Post-Machining Although the classical fused deposition molding process (FDM) has inherent advantages in the manufacture of complex structural parts, the components manufactured using...