Vacuum sintering furnace----easy operation and maintenance with
high quality after sales service
Equipment structure: single room horizontal, automatic temperature
control instrument manual operation
Effective uniform temperature zone space: 400mm width × 400mm
height × 1100mm depth
Maximum load: 400Kg (including boat dish)
Vacuum degree: cold limit vacuum degree: 3Pa (in clean, cold, empty
furnace state detection).
Pressure rise rate of static leakage pressure: vacuum up to 3pa,
start timing 10 minutes after the pump is stopped, and average
pressure rise within 24 hours ≤ 5Pa/h.
Pumps and else consume power:20KVA
Pumping speed rate:≤25min(up to 20Pa under cold, no-load and
Rated voltage: 3-phase, 380V (±10%), 50HZ11, cooling water
Temperature: 10℃ ~30℃ ；
Water pressure: 0.15～0.25MPa；
Flow: about 10 M3 /h.
Structural characteristics of high temperature vacuum furnace:
1. The structure of the furnace is horizontal before and after the
fast door structure, fine workmanship, beautiful appearance.
2. The furnace shell is designed with double-layer clamped wall
water-cooled structure. The inner layer is made of high-quality
stainless steel.The outer material and flange of the furnace shell
are made of Q235A. All the metal structural parts and peripheral
water pipes in the furnace are made of stainless steel.
3. H-150a mechanical pump + zjy-600a roots pump unit is adopted in
the vacuum acquisition system.
4. In order to prevent pollution to the pump group, a dust filter
device is installed in front of the pump group;Considering the need
of powder treatment process, the vacuum acquisition system designed
a throttle and slow suction branch for the initial stage of vacuum
pumping to avoid the occurrence of "dust" phenomenon.
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.
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
This is practical operation training and practical maintenance
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
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
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