Zhuzhou Ruideer Metallurgy Equipment Manufacturing Co.,Ltd
Swiss Precision, German Quality, Chinese Intelligent Manufacturing
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Sintering is the process of heating material with the aim of compacting and strengthening it overall. For customer applications, China's famous powder metallurgy sintering furnace manufacturer Ruideer, utilizes graphite, metal etc as heating element.
Strength of a material is its ability to withstand this applied load without failure or plastic deformation. For tensile stress, the capacity of a material or structure to withstand loads tending to elongate is known as ultimate tensile strength (UTS). Yield strength or yield stress is the material property defined as the stress at which a material begins to deform plastically whereas yield point is the point where nonlinear (elastic + plastic) deformation begins. In case of tensional stress of a uniform bar (stress-strain curve), the Hooke’s law describes behaviour of a bar in the elastic region. The Young’s modulus of elasticity is the elastic modulus for tensile and compressive stress in the linear elasticity regime of a uniaxial deformation and is usually assessed by tensile tests.
| Working temperature | 1600℃(maximum working temperature) |
| 1550℃(actual working temperature ) | |
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Pumping speed | The vacuum degree can reach 5Pa within 30min after the pump is started, and the limit vacuum value can reach 1Pa after pumping for 30min after reaching 5Pa (After drying the furnace, under the empty furnace, clean and cold state.) |
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Leakage rate | ≤3Pa/h (Measuring the limit vacuum after drying the furnace, stop the operation of the pump group and start the test. Average within 3 hours in empty furnace, clean and cold state) |
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Cooling speed
| Empty furnace. The cooling time of cooling temperature from 800℃ down to 100℃ just cost less or equal 3 hours.(water temperature≤28℃, 2bar≤water pressure≤3bar) |
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Cooling speed | The inner furnace is equipped with rapid cooling fan and cooling water realize rapid cooling. |
| Heating rod material | Graphite |
| Temperature control mode | Three zone temperature control independently |
| Heating up speed |
Empty furnace heating up≤5℃
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Heating power
| It is about 480KVA |
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UPS guarantee time
| It can power the indicator lights and control the furnace when the power goes out,the time is more than or equal 80 minutes. |