White Color Gas Pressure Sintering Furnace For Cemented Carbide /
Precision Ceramic
Description:
gas pressure sintering furnace is single-chamber, horizontal and
periodic heating. It adopt low voltage and large current graphite
heating element to heating, and it has multiple heating units, each
unit controls the temperature separately. The whole process is
automatically controlled, monitored, tracked and displayed and
recorded by the computer.
Design Standard: JB4732-95 standard, 20 years service life, double doors horizontal
structure, 6000 time recycle.
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 isYG6 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)
Technical parameters:
Specifications | RDE-DYL-224 | RDE-DYL-336/RDE-DYL-339 | RDE-DYL-3535120/RDE-DYL-4412 | RDE-DYL-5512/RDE-DYL-5518 | RDE-DYL-5527 |
Effective space(w* h * l)mm | 200*200*400 | 300*300*600/ 300*300*900 | 350*350*1200/ 400*400*1200 | 500*500*1200/ 500*500*1800 | 500*500*2700 |
Max.Temperature | 1600℃ | 1600℃ | 1600℃ | 1600℃ | 1600℃ |
| Maximum load | 50Kg | 150Kg/200Kg | 300Kg/350Kg | 1200Kg/1500Kg | 2000Kg |
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% |
Working pressure | 1MPa/2MPa/ 6MPa/10MPa | 1MPa/2MPa/ 6MPa/10MPa | 1MPa/2MPa/ 6MPa/10MPa | 1MPa/2MPa/ 6MPa/10MPa | 1MPa/2MPa/ 6MPa/10MPa |
Cooling period(Sintering temperature—100℃) | 40min-120min | 40min-150min | 120min-360min | 180min-420min | 180min-480min |
Temperature control mode | Single zone/2-zone | 2-zone/3-zone | 2-zone/3-zone | 3-zone/4-zone | 4-zone |
| Atmosphere and temperatureuniformity | Com≤±0.15% Hc≤±0.25KA/M | Com≤±0.15% Hc≤±0.25KA/M | Com≤±0.2% Hc≤±0.3KA/M | Com≤±0.2% Hc≤±0.3KA/M | Com≤±0.2% Hc≤±0.3KA/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,heating pressure gas,Rapid cooling. |
Applications:For Cemented Carbide , Precision Ceramic , stainless steel ,
Iron-bae alloy , Copper-base alloy , Aluminum products
Competitive Advantage:
1. Compact structure, small occupation area, low energy
consumption, ra
pid cooling speed, saving energy and protecting environment.
2. Full range of sizes available, canbe usedin experimental
research and development, Small and medium-sized enterprises as
well as mass prodution. We can design the procucts according to
customer’s special requirement.
3. High automation level : one-button start, Double industrial PC
operating system, mutually redundant,safe and reliable.
4. The control system is full-automatic with data record
&backup function, the operation system is more humanized,more
powerful.
5. The Insulation box is of good insulation effect, free of
volatilization athigh temperature, with long life.It adopts
“sandwich structure”and CFC material inside and outside with high
strength, will be no deformation afteer many years use.
6. Program has resume-heat-at-breakpoint function, no need to
restart the program in case of short time power failure.
