Search results for keyword: eating
vacuum furnace
Vacuum ovens are incredibly useful pieces of industrial equipment, capable of drying and degassing items that regular ovens cannot handle. A vacuum oven works by eliminating the presence of any air or moisture in the oven chamber, controlling temperature and airflow to varying degrees. Many indust......
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Sophia
heat treatment of metals in ancient China
Heat Treatment of Metals in Ancient China
The history of heat treatment of metals in China dates back to the Shang Dynasty (1600-1046 BCE). This early heat treatment was used to soften and harden bronze utensils and weapons such as knives and spearheads, by heating and cooling in a process that i......
A Review of Brazing (Part 1)
Introduction to Brazing
Brazing is a widely used method for joining two pieces of metal together, usually with a filler metal, such as copper, brass, bronze, or aluminum. The brazing process is fairly simple, as it involves heating the pieces of metal with a torch or other heat source and then in......
CNC machining process route
Numerical control (NC) is a manufacturing process that uses computer-controlled machines to create parts and products from raw materials. This process can be used to make parts from a variety of materials, including metals, plastics, wood and composites. NC machining is an efficient way to produ......
thermodynamics
Thermodynamics
Thermodynamics is a branch of physical science that is concerned with the study of the relationship between heat, energy, and work. It studies how energy can be converted into different forms such as thermal energy, mechanical energy, and electrical energy, and how it can be transf......
Chuck
THE HISTORY OF eating UTENSILS
One of the key elements of any civilization is the tools and utensils used by its people for the purpose of eating and food preparation. eating utensils are usually the first tools invented by people, as the need for them is universally experienced. Not surprisingly......
Applicable occasions and working principle of pneumatic diaphragm pump
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Pneumatic diaphragm pumps are a type of positive displacement pump which uses motion generated by air, gas, or hydraulic pressure to move a flexible membrane, using vacuum suction to draw liquid or gas into a sealed chamber where it is pressurized and forced out of the chamber through an outlet.......
Bearing Ring Precision Cold Rolling Technology
Precision Cold Rolling Technology for Bearing Bushings
Precision cold rolling technology is an advanced bearing manufacturing process used to produce bearing bushings. The technology utilizes cold rolling die to create fine surface with very good mechanical properties and high accuracy. This type......
Forging of bearing steel
Forging of bearing steel
The bearing steel forging process is used to produce a range of high quality, precision components for use in various heavy industries. It is a type of metal manufacturing that involves the use of heat, force, and pressure to form and shape metal parts into desired shapes......
Salt bath furnace
Salt Bath Furnaces
Salt bath furnaces are designed for annealing, galvanizing, carburizing, pre-heating, and stress relieving a variety of materials, including aluminum, stainless steel, brass, titanium, and plastic. By using a liquid salt bath, these furnaces are able to reach temperatures up to......
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