Description
This silicon
carbide vacuum sintering furnace is ideally suited for debinding and sintering non-metal
ceramic and silicon carbide products. Quality, efficiency and reliability are
just a few of the outstanding attributes that have allowed Ruideer to become
the premier supplier of sintering furnaces.
Technical Advantages
1. This SiC vacuum sintering furnace adopts
patented dual dewaxing outlet structure (patent No.: ZL2013 2 0422916.7).
Compared with single dewaxing outlet design of other brands, our silicon
carbide vacuum sintering furnace enjoys better atmosphere uniformity when
sinters ultra-fine cemented carbide with low cobalt.
2. Our patented dual fast-cooling structure
(patent No.: ZL2013 2 0422878.5), compared with single fast-cooling structure
of other companies, helps effectively improve the efficiency of the SiC vacuum
sintering furnace.
3. Newly-designed dewaxing system with
additional gas distribution pipe (patent No.: ZL2013 2 0471657.7) allows
enhanced atmosphere uniformity (97%) during the dewaxing process.
4. We adopt tapered sealing structure
(patent No.: ZL2013 2 0422133.9) on both ends of the sintering chamber for
improved sealing effect of furnace door, less heat loss, and ease of replacement
and maintenance.
After-sales service
1. We provide technical support and
professional solutions according to your production process.
2. We will be responsible for the liability
related to intellectual property rights arising from or in connection with the
design, manufacturing, sales and operation of the vacuum-pressure sintering
furnace. Customers will not be responsible for such liability.
3. We offer 12-month warranty for this silicon
carbide vacuum sintering furnace. If equipment failure happens, our after-seals
personnel will respond within 24 hour after being notified, and if on-site
assistance is required, our personnel will arrive at the site within 48 hours.
They will check and repair the equipment until it works normal again.
4. If any loss or damage arises during the
warranty period from equipment quality, we will offer free replacement or
repair. If it’s not due to quality, or it’s caused by customer’s negligence or
improper operation, customer can contact us for paid technical assistance.
Experience Advantages
1. We have been engaged in designing and
manufacturing furnaces for more than 15 years.
2. Commissioning experience of hundreds of silicon
carbide vacuum sintering furnaces.
3. We have a professional team that is
capable of completing installation and commissioning within 25 days if water,
electric and gas are ensured.
Application
Usable space (mm)
|
500 × 500 × 1800
|
Max. working temperature (°C)
|
1800
|
Vacuum leakage rate (Pa/h)
|
≤
3 (average rate in cold, empty
and dry chamber for 24 hours)
|
Vacuum pump
|
Slide-valve pump, roots-type
pump, oil diffusion pump (imported or domestic pump is available as per customer
requirements)
|
Temp. uniformity
|
Temp. difference ≤±7℃
|
Temp. measurement mode
|
WRe5/26 thermocouple
|
Cooling time (h)
|
≤10 - 14
|
Degree of vacuum (pa)
|
3.0 × 10-3
|
Function
|
Vacuum sintering, atmosphere
sintering, rapid cooling
|
Heating power (KVA)
|
320
|
Note: the above specifications are defined based on stainless steel. These specifications can be adjusted as per special technical requirements of customers. They are not viewed as acceptance standards, and detailed instructions will be set out in technical documents.
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