Place of Origin:
Zhuzhou City, Hunan Province,China
Brand Name:
Ruideer
Certification:
CE;ISO9001;ISO14001;OHSAS 18001;GB/T29490
Model Number:
User-defined
Professional Industrial Sintering Furnace , Vacuum Furnace Technology Wide Temperature Range
Description:
Industrial vacuum furnaces have various forms and wide temperature range.
Vacuum pump: backing pump, Roots-type pump(slide valve pump, rotary vane pump, screw pump and so on can be selected for the backing pump, allowing customers to choose world-class brand products)
Temperature and atmosphere uniformity: The magnetic force of the furnace control block is different from that of the cobalt magnetic deviation. Conventional sintering furnace test furnace control block brand is YG6 medium particles, YC40.Debinding pressure sintering integrated.
Power supply: General standard is three phase five wire system AC380V±10% 50HZ.
Control power supply: Single-phase AC210V-250V 50HZ design(Different countries and regions can be designed according to local grid standards)
Temperature measurement mode : WRe5-26 thermocouple
Technical parameters:
|
Specifications |
RDE-YTL-112/RDE-YTL-224 | RDE-YTL-336/RDE-DYL-339 | RDE-YTL-4545120/RDE-DYL-4545150 | RDE-DYL-5518 | RDE-YTL-5550191 |
|
Effective space(w* h * l)mm |
100*100*200/ 200*200*400 |
300*300*600/ 300*300*900 |
450*450*1200/ 450*450*1500 |
500*500*1800 | 550*500*1910 |
|
Max.Temperature |
1600℃ | 1600℃ | 1600℃ | 1600℃ | 1600℃ |
| Maximum load | 10Kg/50Kg | 150Kg/200Kg | 350Kg/400Kg | 1500Kg | 1800Kg |
|
Vacuum leakage rate:(Average in cold,empty,dry chamber in 3 hours) |
1Pa/h | 2Pa/h | 2Pa/h | 3Pa/h | 3Pa/h |
| Extreme vacuum | 0.8Pa | 0.8Pa | 0.8Pa | 1Pa | 1.5Pa |
| Wax-collection rate(negative pressure dewaxing process.The maximum average value is 3 furnaces) | 98% | 98% | 98% | 98% | 98% |
|
MAX working pressure |
100KPa | 100KPa | 100KPa | 100KPa | 100KPa |
|
Cooling period(Sintering temperature—100℃) |
60min-150min | 240min-300min | 300min-420min | 480min | 480min |
|
Temperature control mode |
Single zone/2-zone |
2-zone/3-zone |
2-zone/3-zone |
3-zone |
3-zone |
| Atmosphere and temperatureuniformity |
Com≤±0.25% Hc≤±0.35KA/M |
Com≤±0.25% Hc≤±0.35KA/M |
Com≤±0.3% Hc≤±0.4KA/M |
Com≤±0.3% Hc≤±0.4KA/M |
Com≤±0.3% Hc≤±0.4KA/M |
|
Input gas allowed |
Ar,N2,He,H2,CH4,Co2 | ||||
|
Functions: Vacuun dewaxing, H2 dewaxing, vacuum heating, heating with gas mixture(Co2 /CH4/H2), heating flowing gas, Rapid cooling. |
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Application of Industrial Vacuum Furnace:
Vacuum furnace is a complete set of equipment for hot-pressing material under vacuum (or other atmosphere), which mainly uses resistance heating, and the pressure is up and down on the pressure head driven by the cylinder. At high temperature, the solid particles of green billet bond with each other, grain growth, voids (pore) and grain boundaries gradually reduce, through the transfer of material, its total volume shrinkage, density increase, and finally become a compact polycrystalline sintered body with a certain micro-structure, thus pressing and forming the material. The simultaneous action of high temperature, pressure and vacuum or atmosphere can significantly improve the density, hardness and other mechanical, electronic and thermal properties of the product. It can be applied to:
Hot Pressure Sintering of Metal and Ceramic Powders
Preparation of Ceramic/Metal Composites and Intermetallic Compounds
Research and Development of Diffusion Welding Technology
Densified Hot Pressure Sintering of Oxygen/Nitrogen/Boron/Carbon Compounds and Their Mixtures
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