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Composite processing
Composite Machining
Composite machining is the process of cutting, drilling, forming, and welding materials that are otherwise difficult to process in traditional machining processes. It is used in many industries and has various applications, such as aerospace, defense, and energy. Composite mac......
1071 
Sophia
Select flux according to base metal and solder
Selection of Brazing Filler Metals
Introduction
Brazing is a versatile and cost effective method of joining metal components. It is used in a variety of applications, including automotive and aerospace manufacturing, electronics, optics, and medical devices. Brazing filler metals (BFMs) are a cr......
Five-axis CNC programming technology for aspheric lens based on UG NX
Gimlet Five-Axis Non-Spherical Lens Machining with UG NX
This paper discusses the use of the Unigraphics NX software and a gimlet five-axis machine to machine non-spherical lenses. It provides an overview of the process, beginning with the measurement of the original lens, followed by 3D modeling......
Cutting metal materials for laser cutting
Laser Cutting of Metal Materials
Laser cutting is a fast, precise and versatile technology for cutting metal materials of various shapes and sizes. This technology uses a powerful laser beam to heat and melt the metal material, and then a powerful jet of gas (usually oxygen, nitrogen or argon) is......
iceland stone
Penguin Stone
The Penguin Stone is a kind of rock, very popular in China which is believed to have healing and medicinal properties. The stone is composed of a number of minerals, and is thought to have originated in the sea off the coast of Antarctica.
Penguin Stone is formed from several diffe......
vein quartz
Quartz is one of the most plentiful and versatile minerals on the earth. It is found in a wide variety of geological environments, from hot springs to volcanoes, from meteors to deep-sea hydrothermal vents. Quartz has been a popular material for jewelry and other ornamental objects for centuries. ......
barium uranium mica
Beryllium and Yttrium are both chemical elements found in Earth’s crust. Beryllium is a toxic, non-metallic element found in small amounts in the Earth’s crust. It is primarily used in aerospace and nuclear reactor components due to its high thermal and electrical conductivity, physical strength......
Niobium and germanium
The Element Niobium
Niobium is a shiny silvery-white metal that was first identified in 1801 by Charles Hatchett. Its Latin name is niobium, a nod to Greek mythology that pays homage to Niobe, the daughter of Tantalus, fron the specific circumstances surrounding its first discovery. Niobium is bo......
Germanium dihydride
Introduction
Germanium dioxide, or GeO2, is a compound of germanium and oxygen with the chemical formula GeO2. It is colorless and odorless. Germanium is a semi-metallic brittle, grayish-white element and is found naturally in the Earths crust. It has the highest electronic band gap of common sem......
Aluminum hydroxide calcined
Aluminium Hydroxide: Chemical Properties and Uses
Aluminium hydroxide, generally referred to as alumina, is a white powdery material mostly used in the production of aluminium metal. It has a wide variety of uses in industries such as pharmaceuticals, waterside treatment, food production and even......
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