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Common defects of drawing die
Introduction
Stretching molding is a common manufacturing process for forming a variety of shapes and sizes of plastic products. The process involves forming a plastic sheet into a mold, applying heat and pressure and allowing the sheet to cool and harden, thereby creating a solid plastic product......
1032 
Oliver
High temperature fracture stress of standard pressure-bearing cast steel
High Temperature Fracture Stress of Standard Pressure Cast Steel
High Temperature Fracture Stress (HTCS) is an important element in the manufacture of pressure cast steel components and castings. The HTCS of a pressure cast steel material, in combination with other production variables like moldi......
Ultrasonic testing
Ultrasound Imaging Ultrasound imaging, also known as one of medical sonography, is a diagnostic imaging technique based on the application of high frequency sound waves to visualize the inner parts of the body. Ultrasound imaging can be used for a variety of medical conditions, including pregnancy,......
Fine press technical parameters
Blood pressure is the pressure with which arterial blood pushes against the walls of arteries. Measuring this pressure has become more convenient by the introduction of the automatic digital blood pressure monitor. It is also known as a sphygmomanometer. 血压是动脉血液推动动脉壁的压力。 通过引入自......
Top: internal dial top
What is the Elixir of Life?
The Elixir of Life, also known as the Philosopher’s Stone or the elixir vitae, is an alchemical substance reputedly able to prolong life and even grant immortality. It is most often associated with the legendary ‘Fountain of Youth’, which promises to restore the dri......
Ford, H. Henry Ford
H. Henry Ford was an American industrialist and founder of the Ford Motor Company. He is best remembered for his founding of Ford Motor Company and introducing the Model T in 1908. He revolutionized automobile production with his assembly line methods, which drove down costs and paved the way to m......
The technical key of NC machining of complex profile (Part 1)
1. Introduction
Computer numerical control (CNC) is a technology that uses electronically controlled machines and computer-programmed software to carry out a wide range of machining and tooling operations. It can be used to precisely machine varied and complex parts and shapes, from simple drille......
Synchronous Application of Danfoss Frequency Converter on Spraying Chain
Synchronous Application of Danfoss VFD on Chain Spraying
Abstract
Chain spraying is commonly used in various industrial processes, such as printing and coating. However, these processes are prone to violate the synchronization rule, resulting in wastage of resources and uncontrollable deviation ......
Typical defect of forgings of alloy structural steel and alloy tool steel-essential coarse and uneven grain size
Typical defects of forging parts of alloy structural steels and alloy tool steels -- Uneven macrostructure
Alloy structural steels and alloy tool steels are widely used in aspects such as mechanical and armaments manufacturing, civil engineering and so on. Forging is one of the important processe......
Effect of Austenite Dendrite on Shrinkage Porosity
Austenite Branch Crystals on Residual Stress
Crystal structures are the set of atoms that make up the bulk of a material. Austenite, for instance, is a crystal structure that is a type of iron-carbon alloy, with carbon interspersed between iron atoms in the crystal lattice. Austenite branch cryst......
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