Search results for keyword: cibil
GB14544-93 Vinyl Chloride Safety Technical Regulations
Abstract
Chloroethylene, also known as vinyl chloride, is a volatile, colorless, flammable liquid that produces an irritating odor when exposed to air. Vinyl chloride or chloroethylene has wide application as an important raw material for the production of polyvinyl chloride (PVC). It is necessar......
1037 
Sophia
GB/T3781.4-93 Determination of pH value of acetylene carbon black
Content：
Acetylene black is an essential component used in rubber, plastic (thermoplastic, thermosetting and elastomeric plastic) as well as other components in a wide range of industrial applications. It is highly stable and insoluble in most solvents. It is also resistant to heat ageing. Acety......
Instructions for use and maintenance of HPLC six-port valve injector
HPLC Six-Valve Injector Usage and Maintenance
High-performance liquid chromatography (HPLC) is a powerful technique used for the analysis of small molecules. HPLC utilizes a column, a mobile phase, a detector and a six-valve injector for analyte separation, collection and analysis. The six-valve ......
Forging technology: hardness test for stamping process experiment
Abstract
This paper discusses the hardness test for cold forming process experiment. Cold forming technology is a process that uses a cold working process to form metals into shapes. The hardness test performed on this experiment consists of a comparison between two specimens which were processed......
Introduction to the knowledge of powder metallurgy
Powder Metallurgy
Powder metallurgy (PM) is materials processing technology used to fabricate nearly all metal components. Through the application of this technology, components are formed from metallic powders by compaction, sintering, and sometimes, a combination of both. Compaction is the proc......
Metal thermal reduction pulverization method
Metal Reduction Powder Process
Metal reduction powder process, also known as thermite reduction process, is a common method used to reduce metal oxides into the less-oxidized metal state. The reduction process is achieved by adding a reducing agent to the metal oxides and heating the mixture in a......
Electromagnetic stirrer
Electric Magnetic Stirrer
A electric magnetic stirrer is a device used to stir liquids constantly, primarily in a laboratory environment. This device works by using a combination of electricity and magnetism to spin a bar magnet inside the liquid, causing a stirring of sorts to occur. Electric ma......
Controlled cooling and online heat treatment technology
Control Cooling and Online Hot Processing Technology
Introduction
The control cooling and online hot processing technology is a revolutionary method used to achieve metallurgical properties in metals and alloys without the need for an additional heat treatment process. The technology involves th......
Ion heat treatment equipment
Ion Heat Treatment Equipment
Exploring the new world of ion heat treatment equipment and its potential applications in industry.
The world of heat treatment equipment is changing quickly. There are now a variety of new technologies and innovations being applied to heat treatment, including ion h......
Chemical cleaning of the surface of tungsten and molybdenum processed materials
Tungsten is an important material due to its physical and chemical properties. It is very difficult to process and heat treat, so it is important that it is given special treatment and attention to ensure that its surface is clean and free of impurities. The process of chemical cleaning is used to......
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