Qingdao Hexin Machinery Co., Ltd. produces various construction of muffles for high temperature sintering of powder metals, austempering, brazing and other thermal treatment furnaces, with maximum service life for the application.

The muffles are made from corrugated sheets of uniform material.

The regular materials grade we used are like : Aisi 321, Aisi 309, Aisi 310, Inconel 600,  Incoloy 800H, Inconel 601, etc.,

 

The high temperature of the furnace can reach 1080 degrees Celsius. It is suitable for various workpiece annealing furnaces and can be made according to customer drawings.

 

Stainless steel bright annealing furnace is mainly used for continuous production of various stainless steel demagnetization and bright quenching of martensitic stainless steel, 

bright annealing (solution) treatment of austenitic stainless steel tubes, steel bars and steel parts, as well as various copper tubes, Copper rods and copper parts are brightly annealed and heat treated,

 and the surface of the products is not oxidized or blackened.

And the continuous production of brazing of various silver, copper, aluminum, etc., after the product is processed by this equipment, the surface is bright without oxidation and decarburization, 

and the brazing seam is full. The furnace has novel design, reasonable structure, energy saving and high thermal efficiency, stable production quality and safe and convenient use. 

Simple operation and no industrial pollution. Advanced temperature control method,

Adopt intelligent temperature control adjustment instrument, intelligent thyristor, imported brand electrical switch. Temperature control accuracy ±2C. It is advanced, reliable, practical and economical in industrial furnaces.

Continuous Bright Annealing Furnace Customized Copper Tubes, Copper Rods, and Copper Parts Bright Annealed Without Blackening and Oxidation.

Stainless steel bright annealing furnace is mainly composed of transmission system, heating system, cooling system, control system and ammonia decomposition gas supply system. 

The muffle furnace is made of imported high temperature resistant nickel alloy pressure welding; the detachable electric heating element can be heated up and down; the steel belt conveys stepless speed regulation;

 the gas mixture (hydrogen 75%, oxygen 25%) obtained by the decomposition of liquid ammonia enters the furnace cylinder,

To achieve the effect of gas protection; gas direction adjustment device to ensure atmospheric stability. After this furnace treatment, the surface of the product will become bright and will not be oxidized. 

All processed products will achieve good consistency.

HEXIN Machinery produces various OEM wear and corrosion resistant components for the cement, lime, coal, shot blast machines,and iron Ore industries.
The castings HEXIN made generally are made from special irons and manganese steels, which are critically used in the sectiors of cement manufacturing,coal mining (surface and underground), copper smelting,crushers direct reduction of iron (DRI)
Iron ore manufacturing,Lime manufacturing. All the castings manufactured at HEXIN go through strict quality checks at all stages before being supplied to customers.

Tel.： 0086-532-6777 5336    Fax.： 0086-532-8898 7192

skype: zhishuai.liu    Email： info@hexinmachinery.com

Office address: Rm 1402-1403, Excellence Bldg, No.128 Yanji Rd, CBD,Shibei Dist, Qingdao, Shangdong 266000, China

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