Search results for keyword: mma
Surface Roughness Measurement
Surface roughness measurement Surface roughness measurement is the measure of the small, local irregularities on a surface that extend in a direction perpendicular to the mean plane of the surface. Rough surfaces generally have a much larger friction coefficient, which can cause health and safety r......
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Sophia
Processing characteristics of superabrasive abrasives
The Processing Characteristics of Super Hard Abrasive Tools
Super hard abrasive tools are popular among customers in recent years. Their excellent cutting performance and reliable guidance make them popular in the machining production industry. As a newly emerging abrasive tool, the quality and c......
Safety operating rules that lathe workers should abide by
Rails Security Rules
Railways are an important component of our transportation infrastructure and are used to transport goods and passengers around the country. However, they can be hazardous places if operated incorrectly, so it is important to understand and obey the rules of railway security a......
Welding of Large Stainless Steel Thin Wall Vessels
Welding of Large Stainless Steel Thin-walled Containers
Welding of large stainless steel thin-walled containers requires careful consideration in choice of materials and processes to ensure good weld quality. In this article, we will explain the various welding techniques available and their cons......
Key Technology of NC Machining Programming for Large Sculpture Surface Parts
Key Technologies for CNC Programming for Large-scale Sculpture Surface Part Processing
Machining of sculpture surfaces such as aircraft, ships, cars and other large-scale surface parts has been increasingly popular in the past few years. Such parts require excellent surface finish and accuracy. T......
Design and construction of large and medium-sized passenger car body pattern
Design and Construction of Bus Body Pattern
Bus is an important public transport tool, and its body shape design has always been an integral part of public transport vehicles. To ensure the safe and reliable operation of buses, its body shape design plays an important role. Therefore, the design......
Less forging billet without oxidation heating
Billet Reduction without Oxidation Heating
Reducing billets without oxidation heating is a process that requires special attention and specific steps to ensure quality product outcomes. The end goal is to transform a billet into a useful product with minimal distortion and oxidation. This process......
Forging technology: material preparation process for superalloy forging
Reheating and Forging of High Temperature Alloy
High temperature alloy is a kind of metal material with excellent mechanical properties, which is widely used in aerospace, aviation, automobile and other industries. In order to ensure the property of high temperature alloy, the proper pre-treatmen......
Operating procedures for forging and rolling mills
Operation Procedures for Rolling Machine
Rolling Machine refers to a rolling mill which is a machine for plastic working of metal. It is mainly used for hot rolling and cold rolling of workpieces and is suitable for rolling various metals such as steel, copper, and aluminum.
I. Pre-start preparat......
Characteristics of powder metallurgy oil-impregnated bearings
Powder Metallurgy Bearing Characteristics
Powder metallurgy bearings are capable of producing high precision and high strength products with uniform density and less porosity. Combining well-chosen lubricants with the structural characteristics of powder metallurgy bearings, such bearings can han......
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