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  • Four zirconia sintering furnaces sent to CanadaThe four zirconia sintering furnaces customized by Canadian customers have been assembled and are now packed and ready for shipment. Customized by the customer, the maximum operating temperature of the sintering furnace is 1700 degrees


  • The new customized dental furnace has been shippedThe customer-specific new dental furnace was shipped yesterday. The furnace size of this dental furnace is 110*110mm, and the maximum operating temperature is 1700℃. This equipment is also called zirconia sintering furnace, which can be used for crystallization and sintering of zirconia crowns.


  • What is the difference between a vacuum annealing furnace and a vacuum tempering furnaceVacuum tempering furnace is mainly used for the bright tempering of high-speed steel, high-alloy tool and die steel, electrical magnetic materials, stainless steel and other materials. It is also suitable for secondary crystallization and annealing of non-ferrous metals. However, there are restrictions on the heating range and can only be used for tempering.


  • Better laboratory tube furnace manufacturerKejia KJ series high-temperature tube furnaces for laboratory use have perfect performance design and a number of patents. The safety, reliability and practicability reach the best results.


  • Which vacuum atmosphere experimental furnace is better?Kejia vacuum atmosphere experimental furnace original design, structural design with independent intellectual property rights to ensure the firing atmosphere.


  • The reason why the quenching temperature of the vacuum furnace does not riseWhat are the reasons why the quenching temperature of the vacuum furnace does not rise? Kejia Electric Furnace will analyze the specific reasons for you.


  • What are the advantages and disadvantages of internal heating vacuum heat treatment furnacesCompared with the external heating type vacuum heat treatment furnace, the internal heating type vacuum heat treatment furnace has more complicated structure and control system, higher precision of manufacturing and installation, more difficult debugging and more expensive cost. However, the internally heated vacuum heat treatment furnace has low inertia, high thermal efficiency


  • Professional manufacturer of high temperature vacuum heat treatment furnaceThe laboratory vacuum heat treatment furnace produced by Zhengzhou Kejia Electric Furnace integrates the control system and the furnace chamber with a compact and beautiful structure. Furnace lining adopts high-purity alumina ceramic fiber board, which has low heat storage, good heat preservation and energy saving effect, light weight and small space occupation.


  • Professional manufacturer of box atmosphere protection furnaceKejia KJ series box-type atmosphere protection furnace is a horizontal vacuum atmosphere box-type furnace. It can also be called an oxygen-free annealing furnace or a vacuum atmosphere sintering furnace. It is specially designed to provide a certain atmosphere (such as inert Sintering is carried out under the environment of gas, etc.


  • Which domestic nitrogen muffle furnace is better? What are the domestic nitrogen protection muffle furnace brands? Who are the professional manufacturers of muffle furnaces? Zhengzhou Kejia Electric Furnace specializes in the research and development and production of various types of muffle furnaces, which can pass various protective gases such as nitrogen and argon, and can be customized according to user needs!


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