Customized Design Sinter HIP Furnace For Cemented Carbide / Precision Ceramic
10MPa sinter-HIP furnace is well-suited for pressure sintering of cemented carbide and precision ceramic. We can design this 100bar gas pressure sintering furnace as per your product’s particular temperature, time and atmosphere requirements, rather than just offering standard sintering furnace models, so you don’t need to modify your process to fit them.
|Design standards||JB4732-95/GB150/ASME,20-year service life,double doors horizontal structure,6000 times|
|Max.working Temp.||1600 ℃ (according to requirement of cumtomer,max.work temp. can be 1800 ℃ for special design )|
|Max.working pressure||100 bar|
|Vacuum leakage rate||3Pa/h(average in cold,empty,dry chamber in 24 hours )|
|Vacuum pump||Slide-valve pump,Roots Pump(Imported pump or domestic pump according to customer's requirement )|
|Pressurization period||15-30 min|
|Cooling period(full furnace)||3h/4h/≤ 5h|
|Temp.&Atmosphere Uniformity||Coercivity deviation ≤ ±0.3KA/M,Magnetic saturation deviation ≤ ±0.2%,Temperature variation ≤ ±5 ℃|
|Cooling water temp.||≤ 30 ℃|
|Cooling water flow rate||600L/min|
|Power supply||3*AC380V ±10 %+N +PE/50HZ|
|Control cabinet power supply||single-phase,AC210V-250V/50HZ|
|Temp.Measurement Mode||WRe5-26 Dual-core or Single-Core Thermocouple,mutually redundant,stable and reliable|
|Temp.Control Mode||Single-zone Temp.Control,3-zone Temp.Control or 4-zone Temp.Control|
|Functions||Vacuum heating,vacuum dewaxing,H2 dewaxing,heating flowing gas,heating with gas mixture (CO2,CH4,H2),heating pressure gas,Rapid cooling.|
|Furnace weight||≈20ton/ ≈24ton/ ≈34ton|
|Input Gas Allowed||Ar,H2,N2,CH4|
The application field of vacuum pressure sintering furnace:
The purpose of the vacuum pressure sintering furnace is manufacturing of cemented carbide tools by the removal of adhesive from pressed forms, solid-phase sintering in vacuum and protective atmosphere (argon, hydrogen) and sintering in the presence of liquid phase with application of pressure.
1. Design standard: JB4732-95/GB150/ASME, 20-year service life, double doors horizontal structure, 6000 times.
2. Horizontal design for easy loading/unloading and easy maintenance.
3. Automatic control of the entire process.
4. This kind of vacuum pressure sintering furnace is single room, horizontal type, recycle heating furnace, it adopt graphite heating element of low voltage and large current. All the technical process is automatic controlled, monitored, chased, fault diagnosed which showed and recorded by computer.
5. Furnace heating element, insulation and charging box are all in cylindrical structure, compared with the traditional square structure:Charging room is larger, size is more flexible, the temperature and atmosphere more uniform