Year: 2021

The Prototype System Development Of Aerospace Shell Based on the previous theoretical research, and for the process design requirements of typical shell parts of spacecraft,...

Today, a new wave of innovation in the industrial revolution represented by the Internet is emerging around the world. The core of the change is...

The Cnc Machining Process of Spiral Bushing The CNC machining of equipment and anticorrosive spiral bushings is used in the localization of imported equipment parts,...

The Cnc Machining Quality Control Of Automobile Wheel Hub As a vital component of a car, the wheel has a direct impact on the driving...

Re-grinding refers to materials that have been processed at least once, and then the gate, waste, etc. are ground or shredded. Please note that even...

1. Machine side (1) The nozzle hole is too large to cause the melted material to flow back and shrink, and the resistance is too...

What Is Flat Welding Flat welding refers to the welding process in which the welding place is at a horizontal position or at a small...

The work done before the first arc is drawn will have a huge impact on the scope of the project and the integrity of the...

Aluminum alloy welding is very different from the welding of ordinary carbon steel, stainless steel and other materials. It is easy to produce many defects...

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...

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...

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...

◆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 It is the most tough and difficult task of the machining of the cavity and...

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...