Vacuum Furnace Description:
The vacuum 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.
It including control system, heating system, debinding system,
vacuum system, partial pressure sintering system, cooling water
system, rapid cooling system, auxiliary system and safety system.
Vacuum Furnace Applications:
For Cemented Carbide , Precision Ceramic , stainless steel ,
Iron-bae alloy , Copper-base alloy , Aluminum products
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-4545120/RDE-DYL-4545150 | RDE-DYL-5518 | RDE-YTL-5550191 |
| Effective space(w* h * l)mm | 100*100*200/ 200*200*400 | 450*450*1200/ 450*450*1500 | 500*500*1800 | 550*500*1910 |
| Max.Temperature | 1600℃ | 1600℃ | 1600℃ | 1600℃ |
| Maximum load | 10Kg/50Kg | 350Kg/400Kg | 1500Kg | 1800Kg |
| Vacuum leakage rate:(Average in cold,empty,dry chamber in 3 hours) | 1Pa/h | 2Pa/h | 3Pa/h | 3Pa/h |
| Extreme vacuum | 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% |
| MAX working pressure | 100KPa | 100KPa | 100KPa | 100KPa |
| Cooling period(Sintering temperature—100℃) | 60min-150min | 300min-420min | 480min | 480min |
| Temperature control mode | Single zone/2-zone | 2-zone/3-zone | 3-zone | 3-zone |
| Atmosphere and temperatureuniformity | 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. |
Competitive Advantage:
1. Compact structure, small occupation area, low energy
consumption, rapid 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. Program has resume-heat-at-breakpoint function, no need to
restart the program in case of short time power failure.
6. Convenient and intelligent: The control interface of sintering
furnace can be monitored by mobile phone, control and understand
the running state of the equipment anytime and anywhere. Fully
automatic one-key operation function, realize the supervision of
multiple devices by one person, intelligent production, and docking
ERP management system.
