Debinding vacuum sintering integrated furnace
General requirements of equipment:
Mainly used for carbide, ceramic materials, wear-resistant
materials, high temperature alloy AR carrier gas degreasing, vacuum
sintering, partial pressure sintering (static, dynamic), vacuum
cooling, rapid cooling and other processes.It meets the strict
requirements of furnace temperature uniformity and atmosphere
uniformity in the sintering process of the product. The furnace
structure design is advanced and reasonable, which is convenient
for operation and maintenance.The main supporting components
(control components, sensors, graphite heating element,
thermocouple, main control valve, vacuum pump, etc.) have the
current international advanced level, can adapt to the long-term,
stable, reliable mass production requirements.At the same time, the
equipment to meet the national energy saving, environmental
protection requirements.
Design criteria:
The degreasing vacuum sintering integrated furnace is a single
chamber, double door horizontal and periodic heating structure.The
design is easy to load and unload and maintain, and the whole
process is controlled automatically.Realize full load continuous
operation, 300 furnace times/year or 300 working days/year.Graphite
element resistance heating (low voltage, large current);With a
plurality of heating units, each unit is independently controlled
temperature;Automatic control function, safety interlock function,
the whole process by computer automatic control, monitoring,
tracking, fault self-diagnosis simulation display and record.PLC,
industrial computer (PC) control to realize the whole process of a
key start, real-time dynamic monitoring, computer temperature,
pressure, vacuum degree and other parameters to save, safe and
reliable alarm interlock.
Technical parameters of equipment
| Service life of furnace shell |
20 years |
Furnace shell design working time |
6000(furnace/time) |
Effective working zone size(W*H*L) | ≥300mm×300mm×900mm |
Max.loading capacity |
200kg(it depends on the type of loading product) |
Max.design temperature |
2000℃ (Under the circumstance of vacuum sintering.drying furnace to
2000℃) |
Max.working temperature |
1850℃(Under vacuum and sinter-HIP status |
Max.design pressure | 100bar |
Max.working pressure | 98bar |
Pumping speed |
The vacuum degree can reach 5Pa within 30min after the pump is
started, and the ultimate vacuum value can reach 2Pa. (After drying the furnace,under the empty furnace, clean and cold
status) |
Leakage rate |
(Average value within 3 hours in empty furnace, clean and cold
status) |
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.
Note:
We are a professional manufacturer of powder metallurgy sintering
furnaces. Custom design is available according to customer’s
requirements. Please offer us the sintered material, size of
sintered piece, max. temperature, heating zone dimensions, vacuum
level and other special requirements when making inquiries. We will
offer professional proposal and solutions based on your
requirements.
Quality assurance and service:
1. Our company guarantees that all materials and purchased
components meet the national technical quality standards.
2. Within one year from the date of acceptance of the equipment, if
there is any quality problem caused by the design or manufacture of
the equipment, our company will carry out free maintenance and bear
the maintenance cost.If the equipment exceeds the warranty period
or is damaged due to human error or force majeure (such as natural
disaster), our company will actively provide high-quality paid
service.
