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[China]
Trade Verify
Address: No.755, Xianyuehuan Rd, Tianyuan District, Zhuzhou, Hunan Province
Contact name:Shirley
Zhuzhou Ruideer Metallurgy Equipment Manufacturing Co.,Ltd |
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Verified Suppliers
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300*300*1200 sinter-HIP furnace with debinding function apply to high performance ceramics
Main application
Used in high-performance metal ceramic and carbide materials
degreasing (can realize is negative pressure dewaxing, forming
agent for paraffin or PEG), vacuum sintering, argon gas static
pressure sintering, argon gas dynamic pressure sintering, pressure
sintering, under the condition of high temperature and high
pressure electric cooling/insulation/warming mature as the main
function of equipment such as mass production.It is suitable for
sintered cemented carbide inserts, cermet products and
special-shaped products.
Composition
The sintering furnace includes control system, degreasing system (positive and negative pressure degreasing system), vacuum system, partial pressure sintering system, pressure system, cooling water system, rapid cooling system, auxiliary system and safety system, etc., which adopts the graphite inner liner structure inside the insulation cylinder.In general, it meets the strict requirements of furnace temperature uniformity and atmosphere uniformity in the sintering process of high-performance cemented carbide.Furnace structure design is advanced and reasonable, easy to use, 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 also meets the national requirements of energy saving and environmental protection.
Main technical parameters
1 | Effective working zone(W*H*L) | 300*300*1200mm |
2 | Max.loading weight | 120Kg |
3 | Heating power | About 300KW |
4 | Max.design pressure | 10bar |
5 | Max.working pressure | 9.8bar |
6 | Pressurization time | Pressurized up to 9.8Bar, ≤15min can be set (the air source pressure is stable within the range of 25-30 Bar). |
7 | Pumping speed | The vacuum degree can up to 5Pa within 30 minutes after pump power on,after reaching 5Pa and then pumping within 30min, the limit vacuum value should reach 0.5Pa (after the oven, in the case of cold, air and dry). |
8 | Ultimate vacuum | 0.5Pa |
9 | Leakage rate | ≤1Pa/h(After the oven, the limit of vacuum, empty furnace, clean and cold state is measured, and the average value within 24 hours). |
10 | Max.working temperature | 1600℃ |
11 | Max.design temperature | 1800℃(heating up to1800℃) |
12 | Temperature control mode | 2 zone temperature control |
13 | Max.heating up rate(empty furnace) | 0~1600℃ within 2 hours,when the temperature≤800℃,it can up to 15℃/min;when the temperature>800℃,it can up to13.3℃/min. |
14 | Cooling time(empty furnace) | ≤2h(From 1600℃cooling down to100℃,water temperature≤26℃) |
15 | Negative debinding wax collection rate | ≥98%(10Kg purity paraffin,argon negative pressure dewaxing,it can adopt at most 3 times average value) |
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.
