Integrated furnace (For sintering Carbide blade products,Extrusion profiles products,and Special-shaped products.
For sintering Carbide blade products,Extrusion profiles products,and Special-shaped products.
Negative pressure leak detection,Vacuum dewaxing with gas, vacuum sintering, Partial pressure control (Ar,N2,He protect sintering ), Rapid cooling (rapid cooling with cycling gas. forced circulation in the chamber).
PLC + IPC (Industrial Personal Computer) control system to monitoring and record the whole process.
The PC save records all parameters such as temperature, pressure, vacuum etc.
For the purpose of enhancing safety important interlocks are programmed in the PLC
Main Technical Parameters:
Dimensions of Usable Space (width * height*length ): 300*300*1000mm；
Max. Charge Load Weight: ≮500Kg
Ultimate Vacuum: 2Pa(In the cold and clean furnace, without charge)；
※If using the pressure gauge of Baratron brand,set 0.1Pa as target.( only set it as target,can't assure to meet it )
Max. Positive Pressure: 10KPa；
Rate of Pressure Rise: 3Pa/h(mean value 24 hours )
※Target:From 0.1Pa to 0.5Pa within 1h.( only set it as target,can't assure to meet it )
Max Working Temperature: 1600℃
Max Temperature Designed for: 1800℃ (For clean the furnace when first time heating)
Temperature rising speed (with empty load) :
1) ≦800℃Temperature rise15℃/ min.
2) Over 800℃Temperature rise 13 ℃/min.
3) Temperature rise speed: from 0℃ to 1600 ℃within 2 hours.
Temperature Uniformity: Test sample YG8 : ≤±0.25%
HC (coercive force) : ≤±0.3KA/m Vacuum Dewaxing Rate: >97%(10kg pure paraffin)
Rapid Cooling Process
Maximum Temperature of 1600℃(Sinter working temperature),Can only open insulation and graphite box door under 1450℃,start cooling once introduce gas(Allowed gas is N2, Ar)
Pressure control range of1-10kPa, only by introducing gas, no exhausting gas.
Cooling Time: From sintering temperature to 100℃ within 6 hours.【Target: Furnace temperature must be below 50℃ within 4 hours (Shooting Target will be within 3 hours.( only set it as target,can't assure to meet it ) 】Heating Power: 280KW; Or > 280KW.
Temp.Control Mode: 2-Zone Temp. Control
Drop to room temperature by vacuumizing after empty sintering as well as gas keep balance,the vacuum degree down to 2pa within 30min(after heating.in empty,clean,cold condition)
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 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.
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.