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Tempering Furnace is one of the key Equipment in the metal heat treatment process used to improve the properties of metal materials after Quenching . Tempering is generally carried out immediately after Quenching .
Although the metal after Quenching has Hardness and Strength significantly improved Liter , it also becomes more brittle at the same time, and has large internal residual stress, which will lead to deformation and cracking.
Tempering The process reduces internal stress, improves Toughness and stabilizes the dimensions of Stable material by heating the metal after Quenching to a certain temperature and then cooling it slowly.
It is widely used in machinery manufacturing, automotive, aerospace Day , military industry, shipbuilding, light industry and other industries.
It can be used for High Speed Steel , Alloy Steel , Bearing Steel , Die Steel and Aluminum Alloy heat treatment of metal workpieces such as die castings, pistons and aluminum plates Tempering .
The process can be carried out in air, protective atmosphere or vacuum, and the designed and customized multi-purpose Tempering Furnace can also be used for annealing, aging, etc.
(Take Bogie-Type Tempering Furnace as an example)
The outer shell steel structure is welded and formed tightly with steel plates and section steel, the furnace body structure Durable , reinforced with combined channel steel.
Equipment Easy to install and operate, no need to dig foundation pits, it can be used directly after being placed on the ground and fixed with bolts.
Heating Element is specially-made Superalloy Resistance Strip , reasonably arranged on the five surfaces inside the furnace according to the uniform temperature design.
Good Oxidation Resistance energy, High Temperature resistance, high load. Super High Temperature no cracking when overheating, regular Year maintenance-free.
Furnace Chamber is built with high-purity Ceramic Fiber High Pressure modules, with non-deformation multi-layer anchoring, ensuring the high thermal insulation performance in the manufacturing of Furnace Lining .
Energy Saving emission reduction technology, Full-Fiber structure, the Liter temperature increasing speed inside the furnace is fast. It has low thermal conductivity, low heat capacity, and excellent corrosion resistance.
The gantry frame has a stable structure Durable , Furnace Door up and down Stable Operation . The track is pressed by its own weight, and has strong sealing performance.
Adopt electric Liter lowering double guide rail Automatic seal Furnace Door , Full-Fiber heat preservation structure with sealing ring will not damage the masonry.
The special High Pressure fan Stability has very strong pressure resistance, enabling Equipment to always maintain an ideal working condition in various environments.
Stable Reliable coaxial fan blades, maintenance-free with low failure rate, durable continuous working time, guarantees the quality of the whole process Tempering technology.
Full Stainless Steel multi-channel hot air internal circulation air duct and air guide plate, cooperate with High Pressure fan, achieve hot air in the furnace Stable High Speed reciprocating circulation.
When used in aviation Day Precision heat treatment and other applications, combined with the microcomputer High Precision temperature control system, the furnace temperature uniformity reaches ±3-5℃.
Imported High Temperature Stainless Steel vacuum tank, X-ray flaw detection, no air leakage.
It can quickly vacuumize, reach the specified negative pressure vacuum state, Tempering maintain for a long time during heat treatment.
Design and manufacture all kinds of work piece material frames, loading and unloading is fast and simple.
Material frames, Fixture , material magazines and other various Tooling are fully available.
Equipped with durable High Temperature impact-resistant and slag-resistant Furnace Bottom board, it will not deform after long-term use.
Bogie-Type Tempering Furnace , it is widely used and easy to operate.
Pit Tempering Furnace , Occupied Area small design is well-crafted.
Vacuum Tempering Furnace , meets the requirement of oxidation-free vacuum Tempering heat treatment.
Hankou Furnace Temperature control system with graphical interface independently developed by the company, High Quality power regulation module, Precision process curve control.
Automation Process control enables the ideal Tempering heat treatment process curve to achieve High Precision implementation in practical applications, with a temperature control accuracy of ±1°C.
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