Place of Origin:
China
Brand Name:
Ruideer
Certification:
CE;ISO9001;ISO14001;OHSAS 18001;GB/T29490
Model Number:
RDE-4415-0
Rapid Cooling High Vacuum Degree Integrated Vacuum Debinding And Sintering Furnace
Equipment function:
Automatic leak detection function
Argon negative pressure dewaxing function
Hydrogen micro positive pressure dewaxing function
Vacuum sintering function
Ar gas partial sintering function(Static , dynamic partial pressure)
Vacuum cooling function
Electrified cooling and insulation function
Rapid cooling function(Put a heat exchanger inside)
Fully automatic control function
Safety interlock function
Break point reheating function
Equipment system:
It mainly includes control system, heating system, positive and negative pressure dewaxing system, vacuum system, pressure sintering system, cooling water system, rapid cooling system, safety system etc.
Design standards:
The vacuum debinding integrated sintering furnace is a single chamber and double door horizontal and periodic heating structure,which is designed for easy handling and maintenance, the whole process is controlled automatically.It can realize full load continuous operation, 300 furnace times/year or 300 working days/year.It uses graphite element resistance heating (low voltage, high current) .In addition, there are multiple heating units, each of which controls the temperature separately.It equipped with fully automatic control function and safety interlock function.The whole process is automatically controlled, monitored, tracked and recorded by computer.The PLC, industrial computer (PC) control to realize the whole process of one-key start, real-time dynamic monitoring, computer will save temperature, pressure, vacuum and other parameters ,alarm interlocking is safe and reliable.
Technical parameters of equipment
|
Service life of furnace shell |
20 years |
|
Furnace shell working time |
6000(furnace/time) |
|
(L*W*H) Available working zone size |
1500mm×400mm×400mm |
|
Max.loading weight |
500kg(The load depends on the type of product) |
|
Working temperature |
1600℃(maximum working temperature) |
|
1500℃(average working temperature ) |
|
|
Pumping speed |
The vacuum degree can reach 5Pa within 30min after the pump is started, and the limit vacuum value can reach 1Pa after pumping for 30min after reaching 5Pa (After drying the furnace,under the empty furnace, clean and cold state) |
|
Leakage rate |
≤3Pa/h (Measuring the limit vacuum after drying the furnace, stop the operation of the pump group and start the test.Average within 3 hours in empty furnace, clean and cold state) |
|
Cooling speed |
Loading 250kg product,the cooling time of cooling temperature from 1400℃ to 100℃ just cost less or equal 7 hours. |
|
Cooling speed |
The inner furnace is equipped with rapid cooling fan and cooling water realize rapid cooling. |
| Heat rod material | Graphite |
|
Temperature control mode |
PID adjustment mode |
|
Rated power |
Proximately 380KVA |
|
Wax collection rate |
≥98%(10kg paraffin refined wax ,Ar negative pressure dewaxing ,three averages at most |
|
Uninterrupted power supply guarantee time
|
It can power the indicator lights and control the furnace when the power goes out,the time is more than or equal 80 minutes. |
Installation, Commissioning and Acceptance
The equipment is installed, debugged and accepted through remote guidance through the Internet. Under the premise of stable COVID-19 and unlimited travel, the seller can arrange personnel to install and debug on the buyer’s site. During the seller’s installation and debugging, the buyer will provide the buyer with free meals and accommodation for the debugging personnel in accordance with the international four-star standard.
The equipment is shipped to the buyer’s location. After the seller receives the buyer’s notice, both parties will unpack the package within one week and conduct a complete set of inspection and acceptance according to the equipment packing list, including equipment accessories, spare parts, random documents and technical documents, etc. Only when the acceptance is qualified should the installation of the equipment begin.
Conduct acceptance test according to technical documents after commissioning.
Training
We offer equipment training for the users. When the equipment is installed and commissioned at the user's site, the user's operation and maintenance personnel will be given some on-the-spot teaching in terms of the actual operation and maintenance training; Our technical personnel will help train 2 to 3 maintenance and operation workers in the following aspects: explaining the basic principles of equipment, maintenance knowledge, common fault causes and treatment methods
The equipment warranty period is 12 months which is counted when the installation and commissioning is qualified by the buyer. If there is a equipment failure, the after-sale service personnel will propose a solution within 2 hours after receiving the buyer's notification, and reach the site within 12 hours after boarding the plane if they need to rush to the site urgently. The repairment continues until the failure is removed and the equipment is completely restored to normal.
During the warranty period, the seller shall replace or repair the equipment free of charge for any loss or damage caused by the quality of the equipment itself.Non - quality problems, due to the demander negligence or improper operation caused by the fault.The buyer can contact the supplier, and the supplier can provide paid technical support.
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