Contact
Tel: 18037961302
Sales hot line ( 24 hours  service): 18037961302

E-Mail: firstfurnace@gmail.com

whatsapp:+8618037961302

Adress: Luoxin Industrial Park, Luoyang, Henan
  • Products

  • Gear hardening machine

    Large diameter steel pipe quen

    Piston rod quenching and tempe

    Hand-held induction heater

    Grinding rod quenching and tem

    Induction forging machine

    induction heating machine 

    Induction heater

    High frequency induction heate

    Super audio induction heating

    Super audio induction heating

    Guideway quenching integrated

    Quenching equipment for machin

    Round steel end heating furnac

    Steel pipe heat treatment prod

    Square steel quenching and tem

    Sucker rod quenching and tempe

    Thickened petroleum steel pipe

    Round steel quenching and temp

    Steel pipe quenching and tempe

    Steel plate quenching and temp

    Induction Hardening Machine&nb

    Flywheel ring gear high freque

    Oil drill pipe quenching and t

    Iron induction furnace

    Aluminum melting furnace

    Copper melting furnace

    Small steel melting furnace

    Electric furnace technical information（技术）
    Reasonable explanation of vacuum heat treatment technology
        Reasonable explanation of vacuum heat treatment technology

    1. Advantages of vacuum heat treatment Vacuum heat treatment is a non-oxidative heat treatment technology with a wide application range and controllable atmosphere. It is also one of the main indicators of the current advanced level of heat treatment production technology. Vacuum heat treatment not only achieves non-oxidation and decarburization of steel parts, but also achieves pollution-free production and less distortion of the workpiece, so it is also a clean and precision production technology. At present, it has become an irreplaceable advanced technology in the production of tool and die.


    2, vacuum heat treatment process Small workpiece distortion is a very important advantage of vacuum heat treatment. According to domestic and international experience, the distortion of the vacuum heat treatment of the workpiece is only one-third of the quenching of the salt bath. It is of great significance to promote vacuum heat treatment technology to study the vacuum heating methods of various materials and parts with different complexity and the distortion law under various cooling conditions. The uniformity of the gas flow during vacuum heating, atmospheric pressure or high pressure gas quenching has a great influence on the hardening effect and mass dispersion of the parts. The use of computer simulation to study the circulation of airflow in the furnace is of great significance for improving the structural change of the furnace. Vacuum carburizing is the most likely way to achieve high temperature carburization. However, the long-term heating at high temperature will increase the austenite grain size of most steels. For the high-temperature carburizing of specific steels, the effect of reheating quenching on the properties of materials and workpieces is studied to optimize vacuum infiltration. Carbon, cooling, heat quenching processes and equipment are necessary. In recent years, there have been international studies on the development of combustion vacuum furnaces using gaseous fuels. The difficulty of using gaseous fuel to heat in a vacuum furnace is too much. Although there is energy saving, it is not necessarily an important development direction.
  • >>Metal heating furnace
  • >>Steel bar heating how to choose steel bar heating equipment
  • >>Reasons to choose round steel heating furnace
  • >>Aluminum rod heating furnace price
  • >>steel rod induction heating furnace price
  • >>The data that induction heating furnace needs to control in forging
  • >>How to choose an intermediate frequency induction furnace?
  • >>How to protect the induction melting furnace in winter?
  • >>Seamless steel tube annealing furnace
  • >>Production characteristics of induction heating furnaces in forging workshops
    • >> Electric furnace technical parameters
  • Configuration parameters of steel plate electric h
  • What are the capabilities of maintenance personnel
  • 1500 KW induction heating furnace&n
  • Copper rod induction heating furnace manufacturers
  • What factors need to be considered when purchasing
  • Detailed configuration of 0.5 ton intermediate fre
  • 2.0T/1250KW medium frequency induction melting fur
  • 2.0T/ 1250 KW medium frequency induction melting f
  • 2.0T/1250KW medium frequency induction melting fur
  • 5 ton intermediate frequency furnace configuration
  • Technical parameter configuration of 10 ton interm
  • Detailed configuration of 1 ton intermediate frequ
  • the unit power consumption of an induction melting
  • 160kw induction melting furnace internal
  • 3000KW 5T induction melting furnace composition an
  • Price and composition of 1000KW/0.5
  • Selection of bag filter for 1 ton induction meltin
  • Standard configuration table of 1 ton/450KW interm
  • 1T induction melting furnace price ( RMB )
  • Main technical parameters of 1 ton/450KW intermedi
    • >> Electric furnace repair
  • Water cable advantages of induction melting furnac
  • Analysis of the advantages of induction heating fu
  • Precautions for Induction Heating Furnace Coil Lea
  • Solution to Water Leakage of Induction Heating Fur
  • Induction heating furnace creates value for you
  • Principles of Temperature Control of Induction Hea
  • The working principle and characteristics of induc
  • The reason why the output power of the induction h
  • How to correctly select silicon controlled compone
  • Practical ability is a necessary quality for maint
  • Induction melting furnace maintenance should be go
  • Comparative analysis of induction melting furnace
  • What are the advanced features of the induction me
  • Special advantages of aluminum rod heating equipme
  • Failure and maintenance of SCR intelligent series
  • Intermediate frequency heating furnace coil igniti
  • Why does the intermediate frequency furnace start
  • What causes the induction melting furnace to fail
  • Repair method of induction melting furnace for 15
  • Importance of circulating water in metal smelting
    • >> Electric furnace technical information
  • How to choose steel pipe electric heating equipmen
  • Steel belt heat treatment furnace
  • Which is the best induction heat treatment equipme
  • The root cause of induction coil ignition
  • The most basic explanation of the power factor of
  • The harm caused by the ignition of the induction m
  • Technical requirements for the water cable of the
  • Technical parameters required for 5T/3500kw interm
  • Specific application of induction melting furnace
  • Solution to the blockage of the induction coil of
  • What is the price of steel rod electric heating eq
  • Why should steel rod induction heating furnace be
  • The steel rod induction heating furnace plant ensu
  • Steel rod end heating equipment manufacturer
  • Steel rod induction heating equipment parameters
  • Steel rod induction heating furnace saves energy a
  • Steel rod induction heating furnace-stable perform
  • Is the promotion and application of induction melt
  • Steel plate quenching and tempering production lin
  • How does the induction heating equipment industry
    • >> Electric furnace industry news
  • How to choose a steel plate heating furnace?
  • How about the quality of the products of the induc
  • Selection method of quenching transformer capacity
  • How does the semi-automatic crankshaft immersion i
  • 5 great ways to use an induction melting furnace s
  • 5 great ways to use an induction melting furnace s
  • Debugging method of medium frequency power supply
  • What are the precautions for turning on and off th
  • The induction melting furnace should be cleaned fi
  • Different quality affects the price of induction m
  • Different components affect the price of induction
  • Why are induction heating furnaces so widely used
  • Summary of the latest price of aluminum melting fu
  • How are induction melting furnaces classified? How
  • Ball pin quenching inductor
  • How to choose a round rod induction heating furnac
  • Small steel melting furnace
  • Summary diagram of 5T steel melting induction furn
  • Induction heat treatment of spring steel wire for
  • Induction heating furnace dedicated inner hole hea
    • >> Electric furnace principle
  • The main features of steel rod heating equipment:
  • Advantages of steel rod heating equipment:
  • Steel rod induction heat treatment furnace
  • What are the advantages of steel rod induction hea
  • Steel tube induction heating furnace price
  • Specific Application of Intuitive Method for Maint
  • Water cable insulation hose requirements for induc
  • Note that these 10 points affect the price of indu
  • What spare parts are used for 8T induction melting
  • Thyristor selection parameters for 1000kw inductio
  • Installation method of induction melting furnace a
  • Installation and debugging of the hydraulic system
  • Installation and debugging of induction melting fu
  • Safety operation rules of induction melting furnac
  • Repair of induction melting furnace: repair method
  • Principle of induction melting furnace: requiremen
  • Characteristics of water cable processing of induc
  • Comparison of frequency selection of induction mel
  • Installation and debugging of electric yoke of ind
  • Causes of sudden shutdown of induction melting fur
    • >> Industrial electric furnace technical information
  • How to accept the induction melting furnace?
  • Technical requirements for the crucible mold of th
  • 1T induction melting furnace practical confi
  • One for two induction melting furnace system
  • KGPS-8T-10 induction melting furnace for sale
  • KGPS-8T-6 type induction melting furnace for
  • Furnace body installation and adjustment of induct
  • Dust hood structure of induction melting furnace
  • Induction melting furnace steel structure furnace
  • The induction melting furnace is determined by the
  • Important technical description of 10T/6500KW/250H
  • Computer-controlled tandem one-to-two induction me
  • Just look at 54 seconds, you will choose 0.5T seri
  • Micro-tension reducing machine induction heating e
  • New type of medium-frequency induction heating ant
  • Medium frequency induction heating anti-corrosion
  • Summary of technical parameters of 10 ton inductio
  • Detailed configuration list of KGPS-1T-2 induction
  • KGPS-1.5T-1 type induction melting furnace detaile
  • KGPS-2T-3 type intermediate frequency furnace deta
    • Copyright© 2007-2013 songdao Electric furnace manufacturing Co,.Ltd All Rights Reserved
    Tel:18037961302 Sales hot line ( 24 hours service): 18037961302
    E-Mail:firstfurnace@gmail.com
    Adress: Luoxin Industrial Park, Luoyang, Henan