Integrated vacuum dewaxing & sintering furnace (traditional type)

Integrated vacuum dewaxing & sintering furnace (traditional type) is mainly suitable for debinding and sinter process of cemented carbide,Precision ceramic, magnetic, tungsten alloy products etc.

Integrated vacuum dewaxing & sintering furnace(traditional type)

Products Parameter

Loading space 100*100*200/200*200*400/300*300*600/300*300*900/ 300*300*1000/450*450*1200/500*500*1800/550*500*1910
Max.working Temp 1600℃
Cooling Period ≤1h/≤2h/≤3h/ ≤4h/≤5h/≤6h/≤8h/≤9h
Vacuum leakage rate 3Pa/h(Average in cold,empty,dry chamber within 24 hours)
Vacuum pump Slide-valve Pump,Roots Pump (Imported Pump or domestic Pump according to customer's requirement)
Wax-collection Rate ≥98%
Temp.& Atmosphere Uniformity ± 0.4KAM,Magnetic saturation: ≤ ±0.3,Temp.variation: ≤ ±8℃
 Temp.measurement Mode  Wre5-26 thermocouple
  Temp.Control Mode  3-zone or 4-zone Temp. Control
 Functions Vacuum heating,vacuum dewaxing,H2 dewaxing,heating flowing gas,heating with gas mixture(CO2,CH4,H2),Rapid cooling 
 Heating power 40KVA/60KVA/80KVA/100KVA/120KVA/150KVA/250KVA/280KVA 

Note: The above specifications are defined according to cemented carbide.The above parameters can be adjusted to the process requirements, they are not as acceptance standard, the detailed spec. will be stated in the technical proposal and agreements.

Products Characteristic

1.The vacuum dewaxing & sintering furnace is used for PEG, Paraffin and rubber binder removing, it can also do vacuum sinter and minor pressure sinter processes.

2.Special designed debinding muffle is adopted with good sealing and complete bind removable,preventing inside components pollution.

3.Horizontal design for easy loading/unloading and easy maintenance.

4.Automatic control of the entire process.

5.This kind of vacuum dewaxing & sintering furnace is single room, horizontal type, recycle heating furnace, it adopt graphite heating element of low voltage and large current. All the technical process is automatic controlled, monitored, chased, fault diagnosed which showed and recorded by computer.

6.Furnace heating element, insulation and charging box are all in cylindrical structure, compared with the traditional square structure: Charging room is larger, size is more flexible, the temperature and atmosphere more uniform.

Products Advantages

1.Compact structure, small occupation area, low energy consumption, rapid cooling speed, saving energy and protecting environment.

2.Full range of sizes available, can be used in experimental research and development, Small and medium-sized enterprises as well as mass production. We can design the products according to customer's special requirement.

3.Graphite box can be round or square for different applications.

4.Complete Dewaxing mode, suitable for different forming agent including rubber, paraffin wax, PEG and extrusion molding agent with high wax-collection rate.

5.High automation level: one-button start; Double industrial PC operating system, mutually redundant, safe and reliable.

6.The control system is full-automatic with data record & backup function, the operation system is more humanized, more powerful.

7.The Insulation box is of good insulation effect, free of volatilization at high temperature, with long life.CFC material inside and outside with high strength, will be no deformation after many years use.

8.The insulation door adopts special "step design", insuring temperature uniformity on chamber doors at both sides.

9.The furnace can be remote controlled, diagnosed and repaired.

10.The electrode arc monitoring system can prevent serious damage to furnace shell caused by overheat and arc effect.

11.Program has resume-heat-at-break point function, no need to restart the program in case of short time power failure.

12.Our R&D team keeps persistent efforts on improvement of sintering furnaces, and acquired 13 patents up till now.

Ruideer Service

Pre-sale Service:

1. Reply your inquiry in 24 working hours.

2. Experienced staffs answer all your questions in fluent English.

3. Customized design is available.

On-purchase Service:

1. Exclusive and unique solution can be provided to our customer by our well trained and professional engineers and staff.

2.As an honest seller, we always use superior electronic parts and components, advanced machines,skilled technicians to ensure our products to be finished in high quality and stable feature.

After-sales Service:

1.The equipment warranty period is 12 months. Equipment failure happens, after-sales service personnel shall give solutions within 48 hours, after receiving the buyer's notification .

2.If need to get to the scene , the after-sales service personnel should be arrived at the scene within 72 hours after passing visa. And must be continuous to repair, until fault be excluded, Furnace running back to normal.

3.When taking-over the Furnace to the customer, We will give a staff training to customer.

Contact Ruideer

Ruideer Metallurgy Equipments Manufacturing Co., Ltd.

TEL: 0086-731-22506318

FAX: 0086-731-22506328


Add.: B,2nd Bldg, A Zone, Xinma.Jingu Industrial Area.GaoKe,Tianyi Road, Tianyuan, Zhuzhou, Hunan Province, China

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Location:B,2nd Bldg, A Zone, Xinma.Jingu Industrial Area.GaoKe,Tianyi Road, Tianyuan, Zhuzhou, Hunan Province, China