Main Factors Of Pinhole Formation In Aluminum Castings
Pinhole Formation In Aluminum Castings Pinholes are a casting defect that easily occurs in aluminum castings and has a certain effect on the quality of...
Precautions for the pretreatment process of aluminum plate and aluminum alloy
Aluminum materials are extremely unstable in the air and easily form an oxide film that is difficult to identify with the naked eye. Due to...
Announce the list of the most expensive auto parts up to 2.3 million usd
The Most Expensive Auto Parts For most people, to get into a super luxury car, you may have to rely on a little luck to...
General Technical Conditions For Machine Tool Installation
◆Basic requirements 1. The machine tool should be assembled according to the drawings and assembly process. The parts of the machine tool must meet the...
The Cnc Machining of Fan Injection Model Cavity And Core
The Cnc Machining of Fan Injection Model Cavity And Core It is the most tough and difficult task of the machining of the cavity and...
Smelting And Pouring Of Large Copper Alloy Propellers
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
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...
The Preferred Structure Of Aircraft Aluminum Alloy 7A09
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...
China has developed a new type of carbon fiber material
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...
What Is High-Speed Steel Mold & Dies
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
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...
Common mechanical machining errors and improvement measures
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...
What is the principle of hydraulic punching?
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...
Can magnesium alloy die castings be popular in automotive lightweighting?
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 Cleaning Steps Of Oxide Surface Treatment Aluminum Parts
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...
Five key factors for choosing precision linear modules!
·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...
Analysis of common quality problems of steel and their causes
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...
The advantages and disadvantages of electroforming
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...
Rapid Prototyping Technology Brings a Mold Revolution to Realize Part Variation Recovery
Rapid prototyping technology, referred to as RP, is an advanced manufacturing technology that emerged and developed rapidly in the late 1980s and early 1990s. It...
How To Judge Whether The Machine Tool Is High-End Economical Or Mid-End Level
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
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...