International Journal of Advanced Sport Sciences Research
ASSR is an open access journal, aims at rapid publication of concise research papers of a broad interest in Physical education fields. Subject areas include all the current fields of interest represented by the Committees of the Design Scientific Renaissance. ASSR welcomes papers and articles in sport and physical education, fields of ASSR includes but not limited to: sport for all; Exercise physiology; Moths of training and coaching;Sport’s performance and analysis
Journal of Advanced Computer Science and Technology Research
JACSTR is an open access journal, aims at rapid publication of concise research papers of a broad interest in computer science and information technology fields.
Journal of Advanced Laser and Optics Research
JALOR aims at rapid publication of concise research papers of a broad interest in laser and optics fields. Subject areas include all the current fields of interest represented by the Committees of the Design Scientific Renaissance. JALOR accepts papers and articles in fields, including but not limited to the following: Actuator; Detectors; Ferroelectric And Ferromagnetic Materials; Filters; Holography; Laser Accessories And Optics
Journal of Advanced Medical Research
Journal of Advanced Medical Research (JAMR) is an open access journal, provides rapid publication of various articles in the fields of Medical, Dentistry, Pharmacy, Comparative Veterinary and Medical sciences, and related disciplines. JAMR seeks to publish experimental and theoretical research results of outstanding significance in the form of original articles, reviews, case reports, short reports, or letters to the editor.
Journal of Advanced Science and Engineering Research
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Journal of Advanced Social Research
JASR is an open access journal, aims at rapid publication of concise research papers of a broad interest in social fields. JASR welcomes papers and articles in social fields, including but not limited to the following: Accounting; Applied Economics; Business Law; Business Management; Economics; Education Read More >
Journal of Purity, Utility Reaction and Environment
JMMR aims at rapid publication of concise research papers of a broad interest in marketing fields. JMMR welcomes papers and articles in marketing fields, including but not limited to the following: Consumer behavior; CRM; Customer Knowledge Management; Advertising economies; Consumer modeling; Marketing research; Interactive marke
Journal of Purity, Utility Reaction and Environment
The Journal of Purity, Utility Reaction & ENVIRONMENT focuses upon six aspects of chemical engineering: chemical reaction engineering, environment chemical engineering, and materials synthesis and processing, catalyst surface reaction, optimization and control.
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All about Vacuum Heat Treatment
by aa aaaa (2021-11-03)
In response to Hellp
Vacuum furnace (English: Vacuum furnace) is a furnace or furnace that is surrounded by a vacuum (vacuum) during processing. The existence of a vacuum prevents oxidation, heat loss through convection, and reduces sources of contamination.
This allows the vacuum furnace to heat materials (such as metals and ceramics) up to 3000°C (for certain materials). These furnaces are applied in various industrial and research processes.
Vacuum induction furnace
The vacuum induction furnace is composed of a furnace which has an inductor. The position of the inductor is next to the vacuum chamber. For testing purposes in the laboratory, a vacuum induction furnace with a small capacity and a quartz pipe with a diameter of 400–500 millimeters is used.
Meanwhile, in the industry, vacuum induction furnaces are used with the flow of electric current and the flow of cooling water is difficult. The insulation resistance between coil loops is also very low.
Main feature:
1. The vacuum furnace is composed of furnace case, internal furnace, heat-insulating material, furnace cover, vacuum pump and electric-controlling cabinet.
2. The vacuum furnace can be filled with N2, Ar, etc. atmophere protection.
3. It's heating-up mode is using electrical resistance or induction to heat up.
4. High temperature can reach 3000º C.
5. The metal in the crucible will be purified and the alloy material will be controlled precisely under the action of the alternating magnetic field induction coil.
6. High heating temperature, fast melting.
7. Various materials can be added at any time when melting under vacuum.
8. heating temperature controlled
9. Easy to cooperate and maintain.
10. Vacuum Heat Treatment - It has the function of detecting when abnormal conditions occur such as electricity, water-cutting, under voltage and super leakage.
11. Vacuum induction furnace is divided into vertical and horizontal structure. There are various specifications to meet different application & technology requirements.
Component:
body furnace
Rooftop furnace
Inductor
Melting the container
Testing temperature
Start the engine
Roof up/down mechanism
Box filling
Vacuum system
Operating table
Water cooling system
Power supply
Cabinet Capacitor
Main application:
It is mainly used to melt & precisely cast iron-based, nickel-based, cobalt-based alloys and precision alloys, high-temperature alloys and magnetic materials, etc.