Cooling Period 60-480 Min Industrial Vacuum Furnace Extreme Vacuum
0.8 / 1 / 1.5 Pa
Description:
High Pressure Sintering Furnaces is beneficial to increase the
sintering density of the material and improve the mechanical
properties of the material. The pressure sintering furnace has
excellent structure, strength and density. Can be achieved
continuous differential pressure degreasing, vacuum sintering and
pressure sintering process; with atmosphere regulation function,
the furnace stability, product quality easy to control; furnace
partial pressure control, to achieve constant pressure sintering.
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. |
Applications: For Cemented Carbide, Precision Ceramic, stainless steel, Iron-bae
alloy, Copper-base alloy, Aluminum, high density alloy,
tungsten-nickel alloy, tungsten-copper alloy, titanium alloy,
carbon-atmosphere-sensitive metal products.
Equipment technical
characteristics
1. sintering furnace resistance heating method, the insulation
layer is imported carbon felt, to ensure a good temperature
uniformity and pollution-free;
2. The use of a special design of the plastic drainage system,
which can effectively prevent contamination of internal components,
to extend the heating device life cycle;
3. Equipped with vacuum sintering and partial pressure sintering
function;
4. The furnace is equipped with temperature, pressure, water
pressure, vacuum and other interlocking features, with a highly
secure protection and prevention functions;
5. with remote control operation, remote fault diagnosis and remote
program updates and other functions;
