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Sealing Structure Vacuum Furnace , Diy Vacuum Furnace Heating Power
180 / 280KVA
Description
This integrated vacuum dewaxing and sintering furnace is ideally
suited for the debinding and sinter process of ceramics, cemented
carbide, magnetic, tungsten alloy products, etc. Quality,
efficiency and reliability are just a few of the outstanding
attributes that have allowed Ruideer to become the premier supplier
of sintering furnaces.
Features
1. Rapid cooling time: only needs 5 - 6 hours.
2. Special debinding process with excellent sealing structure helps
avoid contaminating inside components.
3. Horizontal design for easy loading/unloading and maintenance.
4. Automatic control of the entire process.
5. This kind of integrated vacuum dewaxing and sintering furnace
adopts cyclic single-room heating mode. The whole process is
automatically controlled, monitored, and recorded by the computer.
6. Heating elements are designed with cylindrical structure, which,
compared with traditional square structure, enjoys larger loading
space, more flexible dimensions and more uniform atmosphere.
Technical parameters:
Usable space (mm) | 450 × 450 × 1200 / 500 × 500 × 1800 |
Max. working temperature (°C) | 1600 |
Cooling time (h) | ≤ 5 / ≤ 6 |
Vacuum leakage rate | ≤ 3 (Average in cold, empty, dry chamber within 24 hours) |
Vacuum pump | Slide valve pump, roots pump (imported or domestic pump is available according to customer’s requirement) |
Wax-collection rate | ≥ 98% |
Temp. measurement mode | Wre5-26 thermocouple |
Temp. control mode | 3-zone or 4-zone temperature control |
Functions | Vacuum sintering, vacuum dewaxing, H2 dewaxing, partial pressure sintering, atmosphere sintering, pressure sintering, fast cooling. |
Heating power (KVA) | 180 / 280 |
Advantages
1. Compact structure, small occupied area, low energy consumption
and rapid cooling speed, saving energy and protecting environment.
2. Full range of sizes available, ranging from furnaces for
experimental R&D, small and medium-sized enterprises to
furnaces for mass production. We can also design integrated vacuum
dewaxing and sintering furnaces of other sizes according to
customer’s specific requirements.
3. Round or square graphite box is available for different
applications.
4. Complete dewaxing mode with high wax-collection rate, suitable
for different forming agents including rubber, paraffin wax, PEG
and extrusion forming agents.
5. High automation level as well as safe and reliable operating
system.
6. The control system of the ceramics vacuum dewaxing sintering
furnace is highly-automatic and humanized with data record and
backup function.
7. The insulation box uses “sandwich” structure and high-strength
CFC material that is not prone to deform after years of use.
8. Door of the insulation box is designed with special “step”
design for improved insulation effect and extended service life of
the insulation box.
9. Remote control, diagnosis and repair can be realized.
10. The electrode arc monitoring system can prevent serious damage
to furnace shell caused by overheat and arc effect.
11. The function of resuming heating after short-time power failure
can provide protection to the product in the furnace.
12. Persistent efforts of our R&D team in improving these
integrated vacuum dewaxing and sintering furnaces have enabled
Ruideer to obtain 13 patents up till now.