us patent for induction heated vacuum furnace for

Vacuum Furnace Hot Zone Improvement Patent

2017/8/24An innovation in vacuum furnace hot zone design has landed a new U.S. Patent, No. 9,702,627, for a Souderton, Pennsylvania, vacuum heat treating and brazing furnaces supplier. This hot zone improvement centers on the configuration of heating element supports

Vacuum Furnace Engineering, Manufacturers of Quality

Probably the most important consideration in deciding between a vacuum-furnace (which is a batch-furnace) or a continuous furnace is the volume of parts you will need to produce each day. If you need to produce 1000 parts per month, then you may find batch processing quite adequate for your needs, since that would only represent about 50-parts per day produced, assuming a one-shift, 5-day work

Electric_arc_furnace

2021/5/4An electric arc furnace (EAF) is a furnace that heats charged material by means of an electric arc.Arc furnaces range in size from small units of approximately one ton capacity (used in foundries for producing cast iron products) up to about 400 ton units used for secondary steelmaking..

The lining of induction units furnace for melting zinc

Induction unit furnace for melting zinc lining contains the inductor 1, the magnetic core 2, the steel shell 3, which is the lining of the inner layer which is in contact with liquid metal, made of graphite channel 4, consisting of a hotel of parts 5, 6, 7, and subsequent

Vacuum Furnace Leaks and Detection Techniques

Determining a Vacuum Furnace Leak Rate It is essential to know that a vacuum furnace is leak-tight. Measuring how tightly the vacuum chamber is maintained is accomplished by performing a leak-up-rate test. There are various ways to prepare a furnace for a

A new all

2018/3/5A new all-metal induction furnace for extraction of all noble gases from pyroxenes, olivines, quartz or barites has been developed at CRPG. It differs in design from other induction furnaces in that the totality of the vacuum vessel is metallic and the induction coil

Heating apparatus for induction ladle and vacuum furnaces

An induction heating furnace is disclosed comprising an induction coil assembly and a ladle having a metallic shell that supports a crucible holding metal to be heated by the furnace. The ladle is readily separated from the induction coil assembly so that the heated metal may be conveniently and reliably moved among operational stations.

Vacuum chamber for induction heating and melting

1. A vacuum chamber in which an induction furnace is disposed to inductively heat or melt an electrically conductive material placed within the crucible of the induction furnace by generating a magnetic field around an ac current carrying induction coil disposed

Beijing Huaxiang Vacuum Co., Ltd

In 2012,the high pressure gas quenching rotary heated vacuum furnace obtained the national patent and industry approval. 2013 In 2013, Huaxiang designed the first 3 tons double chamber pressurized gas-cooling oil quenching furnace in China as the fifth generation product.

How Induction Atmospheric Brazing Works

The crucible is heated using an induction coil with a four turn pancake at the base that extends upward into a three turn helical coil. Annealing steel tubes in an inert atmosphere Induction annealing heats steel tubes to 2000 F (1093 C) in an inert atmosphere for very

Electric_arc_furnace

2021/5/4An electric arc furnace (EAF) is a furnace that heats charged material by means of an electric arc.Arc furnaces range in size from small units of approximately one ton capacity (used in foundries for producing cast iron products) up to about 400 ton units used for secondary steelmaking..

High Temperature Heating Element Materials for

2021/3/19It can be used in temperatures of up to 1900 o C and needs to be heated in a vacuum atmosphere due to its high level of oxidation. High-Temperature Heating Elements from Thermcraft Thermcraft has been supplying high-temperature heating elements for the semiconductor industry for over 40 years, and our products are developed to withstand the most demanding environments.

VAPOR SHIELD FOR INDUCTION FURNACE (Patent)

article{osti_4343403, title = {VAPOR SHIELD FOR INDUCTION FURNACE}, author = {Reese, S L and Samoriga, S A}, abstractNote = {This patent relates to a water-cooled vapor shield for an inductlon furnace that will condense metallic vapors arising from the crucible and thus prevent their condensation on or near the induction coils, thereby eliminating possible corrosion or shorting out of the coils.

induction heated rollers, induction heated rollers

Alibaba offers 1,129 induction heated rollers products. A wide variety of induction heated rollers options are available to you, such as condition, local service location, and applicable industries. Pre-sale service: 1. recommend the most suitable machine for

Class Definition for Class 373

2021/4/2365, Glass Manufacturing, appropriate subclasses for nonelectric glass furnaces and furnace devices. 75, Specialized Metallurgical Processes, Compositions for use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures, appropriate subclasses for processes of consolidating metalliferous material or extracting, refining, or melting metals and subclasses 10.1+ for

vacuum furnace manufacturers,vacuum furnace

Yao Zhengjun et al. used induction brazing method in Ar gas protection furnace, using Ni-Cr alloy powder as filler metal, vacuum induction brazing for 30 seconds, brazing temperature 1050 C, to achieve a solid connection between diamond and steel matrix.

Carbon

article{osti_865659, title = {Carbon-free induction furnace}, author = {Holcombe, Cressie E and Masters, David R and Pfeiler, William A}, abstractNote = {An induction furnace for melting and casting highly pure metals and alloys such as uranium and uranium alloys in such a manner as to minimize contamination of the melt by carbon derived from the materials and the environment within the furnace.

Heating apparatus for induction ladle and vacuum

An induction heating furnace is disclosed comprising an induction coil assembly and a ladle having a metallic shell that supports a crucible holding metal to be heated by the furnace. The ladle is readily separated from the induction coil assembly so that the heated metal may be conveniently and reliably moved among operational stations.

Vacuum Furnace Engineering, Manufacturers of Quality

Vacuum furnaces must be properly maintained to avoid developing leaks. Even a small leak can be enough to cause contamination of the load during heat treating. It is also important that the baskets or fixtures used to contain the workload as well as the workload itself are properly cleaned before being placed in a vacuum furnace.

Vacuum chamber for induction heating and melting

1. A vacuum chamber in which an induction furnace is disposed to inductively heat or melt an electrically conductive material placed within the crucible of the induction furnace by generating a magnetic field around an ac current carrying induction coil disposed

Induction Heating Machine And Melting Furnace

With 20 years experience, FOCO induction provides online consulting services, sample testing services, installation operation service, and perfect after sales service. Choose FOCO, your best heating solution partner! Online consulting services FOCO induction technology team mainly serves the fields of metal heating and forging, heat treatment of automotive parts, welding of industrial tools

Induction Heating: Terminology

Induction Heating: A process which is used to bond, harden or soften metals or other conductive materials, by placing the part to be heated in a copper coil. For many modern manufacturing processes, induction heating offers an attractive combination of speed, consistency and control.

Vacuum Furnace Leaks and Detection Techniques

Determining a Vacuum Furnace Leak Rate It is essential to know that a vacuum furnace is leak-tight. Measuring how tightly the vacuum chamber is maintained is accomplished by performing a leak-up-rate test. There are various ways to prepare a furnace for a

The lining of induction units furnace for melting zinc

Induction unit furnace for melting zinc lining contains the inductor 1, the magnetic core 2, the steel shell 3, which is the lining of the inner layer which is in contact with liquid metal, made of graphite channel 4, consisting of a hotel of parts 5, 6, 7, and subsequent

The lining of induction units furnace for melting zinc

Induction unit furnace for melting zinc lining contains the inductor 1, the magnetic core 2, the steel shell 3, which is the lining of the inner layer which is in contact with liquid metal, made of graphite channel 4, consisting of a hotel of parts 5, 6, 7, and subsequent

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