Good Sealability Metal Sintering Furnace , Heat Treatment Furnace
For Aluminum
Description:
Small or complex parts are difficult to produce by casting or
machining. Components that require sintering are often delicate,
intricate, and easy to botch. Vacuum sintering is an efficient way
to join parts with minimal waste.
Vacuum sintering produces consistent, bright parts with no seams,
joints, or fillers. Powdered metal, metal injection molding, 3D printing, and other similar technologies can benefit greatly from the
superior quality and flexibility of vacuum 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)
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-GWL-5518 |
Effective space(w* h * l)mm | 500*500*1800 |
Max.Temperature | 1350℃ |
| Maximum load | 1800Kg |
Vacuum leakage rate:(Average in cold,empty,dry chamber in 3 hours) | 3Pa/h |
| Extreme vacuum | 1.5Pa |
MAX working pressure | 100KPa |
Cooling period(Sintering temperature—100℃) | 480min |
Temperature control mode | 3-zone |
Functions: | vacuum heating,Rapid cooling |
Applications: For Cemented Carbide , Precision Ceramic , For stainless steel ,
Iron-bae alloy , Copper-base alloy , Aluminum products Vacuum heat
treatment
Vacuum Heat Treatment Furnace Characteristics
Good Sealability
Good sealing is the main feature of vacuum heat treatment furnace,
and only by ensuring the sealing of the furnace, can the contact
between metal materials and external oxides be reduced, thus
effectively improving the quality of metal materials. In the design
process, in order to ensure the vacuum performance of vacuum heat
treatment furnace, vacuum heat treatment furnace often undergoes
strict processing procedures, such as gas-tight welding of furnace
body, try not to open holes on vacuum heat treatment furnace body,
so as to reduce the chance of air mixing. At the same time, other
parts of the vacuum heat treatment furnace body should be strictly
sealed to improve the overall sealing of the vacuum heat treatment
furnace.
High Efficiency Thermal Insulation Materials and Heating Materials
Because the internal operating environment of vacuum heat treatment
furnace will not be mixed with oxygen and other oxidizing gases, it
can effectively improve the heating efficiency and overall quality
of metal materials. It is also based on this problem that vacuum
heat treatment furnace can choose heating and insulation materials
without fear of oxidation, and more attention can be paid to
materials. The heating efficiency and insulation efficiency of the
material. Generally speaking, the insulating materials and heating
materials used in vacuum heat treatment furnace are tantalum,
tungsten, molybdenum and graphite. Although these materials are
easy to oxidize in atmosphere, because of the characteristics of
vacuum heat treatment furnace, these insulating materials and
heating materials can play a good role in the actual production
process.
