350*350*1200-10MPA Sinter-HIP Furnace can realize the whole process
is controlled automatically
Brief introduction of equipment
Automatic positive pressure leak detection and automatic negative
pressure leak
detection
Ar gas carrier pressure difference dewaxing function
Hydrogen micro positive pressure dewaxing function
Vacuum sintering function
Ar gas partial sintering function(Static , dynamic partial
pressure)
Sinter-HIP function
Rapid cooling function(Put a heat exchanger inside)
Fully automatic control function
Safety interlock function
Break point reheating function
Wireless remote diagnosis function
Low temperature testing 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 and auxiliary system.
Design standards
The cemented carbide pressure 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 service life |
Furnace shell working time | 6000 (furnace/time) |
Effective working zone size | 350mm×350mm×1200mm |
Max.loading weight | 500kg |
Maximum design temperature | 1600℃(Under vacuum sintering conditions,drying the furnace 1600℃) |
Maximum working temperature | 1500℃ (Under the vacuum and pressure condition.) |
Maximum design pressure | 100bar |
Maximum working pressure | 98bar |
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 time of loading full furnace | When the furnace is fully loaded,the cooling time of sintering
temperature from 1450℃ to 100℃ is less than or equal to 6
hours(water temperature ≤26℃,95bar≤pressure≤98bar) |
After sales:
1. Installation, Commissioning And Acceptance
We do installation, commissioning and acceptance in buyer's
plant.During the installation and commissioning period, the
commissioning personnel shall be provided free of charge by the
demander according to the staff standard.
The equipment shipped to the buyer, the seller received the buyer's
notification, both within a week to carry the equipment out of the
box together, then check the equipment and all components according
to the packing list . Including equipment accessories, spare parts
and special tools, attached manual and technical documents, etc. It
can be installed after the acceptance check of equipment.
After installation and debugging, the equipment shall be accepted
according to the technical accessories.
2. Training
When taking-over the Furnace to the customer, We will give a staff
training to customer. The operating personnel of the customer
should join to commission,test the furnace, when installing at
customer’s company.
This is practical operation training and practical maintenance
training,and our technical personnel will telling the basic
principle,equipment maintenance knowledge,And the common fault
handling measures.We can training 2 ~ 3 workers. ( Training how to
maintenance and operating.)
3. Warranty period
The warranty period of the equipment is 12 months, which starts
from the date of installation and debugging of the supplier.
Equipment failure happens, after-sales service personnel shall give
solutions within 2 hours, after receiving the buyer's notification
. If it is need to go to the site for treatment , operators
dispatched by seller should arrive at the site within 48 hours
after go aboard. In case of emergency,operators should arrive at
the site within 48 hours after go aboard, and continue to make
repairs until the fault is removed and the equipment returns to
normal.
