Zhuzhou Ruideer Metallurgy Equipment Manufacturing Co.,Ltd 86--16673365810 shirley.xiao@zzrde.com
Vacuum Hardening Furnace For MIM Stainless Steel , Vacuum Sintering Furnace

Vacuum Hardening Furnace For MIM Stainless Steel , Vacuum Sintering Furnace

  • High Light

    debinding sintering furnace


    metal injection molding furnace

  • Product Range
    Stainless Steel Precision Parts
  • Name
    Vacuum Hardening Furnace
  • Application
    MIM Stainless Steel
  • Type
    Vacuu Furnace
  • Other Name
    Vacuum Degreasing Sintering Furnace
  • Function
  • Place of Origin
  • Brand Name
  • Certification
    CE;ISO9001;ISO14001;OHSAS 18001;GB/T29490
  • Model Number
  • Minimum Order Quantity
    1 set
  • Price
  • Packaging Details
    Wooden packing
  • Delivery Time
  • Payment Terms
    L/C, T/T
  • Supply Ability
    8 sets/month

Vacuum Hardening Furnace For MIM Stainless Steel , Vacuum Sintering Furnace

Horizontal Design MIM Sintering Furnace With Cyclic Single Room Heating Mode




vacuum degreasing sintering furnace is mainly used for stainless steel (nickel), iron-based, titanium alloy, alloy steel, high-speed steel and other metal and ceramic injection molding parts (MIM) degreasing sintering process.In the same furnace to achieve degreasing and sintering of two production processes, can shorten the production cycle, improve production efficiency, increase the yield.Widely used in medical device components (dental orthodontic products, live sampling forceps, etc.), mobile phone parts (metal decorative shell, metal navigation keys, Cato, buttons, buckles, shafts, cell phone vibrators, etc.) , computer parts and hardware processing and manufacturing.



1.The vacuum MIM sintering furnace uses forming agents like wax, tree agent for vacuum sintering and H2 sintering.
2. Special debinding process with excellent sealing structure helps avoid contaminating inside components.
3. Horizontal design for easy loading/unloading and maintenance.
4. Automatic control of the entire process.
5. This kind of MIM debinding sintering furnace adopts cyclic single-room heating mode. The whole process is automatically controlled, monitored, and recorded by the computer.
6. Heating elements are designed with cylindrical structure, which, compared with traditional square structure, enjoys larger loading space, more flexible dimensions and more uniform atmosphere.


Products Parameter

Loading space 400*400*1200/400*400*1500/500*500*1800
Max. working Temp 1550 ℃
Cooling period ≤5h/≤6h/8h
Vacuum leakage Rate 3Pa/h(Average in cold,empty,dry chamber within 24 hours)
Vacuum pump Slide-valve pump,Roots pump
Temp.variation: ≤5 ℃
Material quantity 32PCs/42PCs
Temp.Measurement Mode WRe5-26 thermocouple
Temp. Control Mode 2-zone or 3-zone Temp.Control
Heating power 120kva/150KVA/220KVA
Applicable forming agent Wax,Resin


Note: The above specifications are defined according to MIM stainless steel .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.


1. Compact structure, small occupied area, low energy consumption and rapid cooling speed, saving energy and protecting environment.
2. Full range of sizes available, ranging from furnaces for experimental R&D, small and medium-sized enterprises to furnaces for mass production. We can also design MIM debinding sintering furnaces of other sizes according to customer’s specific requirements.
3. Round or square graphite box is available for different applications.
4. Complete dewaxing mode with high wax-collection rate, suitable for different forming agents including rubber, paraffin wax, PEG and extrusion forming agents.
5. High automation level as well as safe and reliable operating system.
6. The control system of the vacuum MIM sintering furnace is highly-automatic and humanized with data record and backup function.
7. The insulation box uses “sandwich” structure and high-strength CFC material that is not prone to deform after years of use.
8. Door of the insulation box is designed with special “step” design for improved insulation effect and extended service life of the insulation box.
9. Remote control, diagnosis and repair can be realized.
10. The electrode arc monitoring system can prevent serious damage to furnace shell caused by overheat and arc effect.
11. The function of resuming heating after short-time power failure can provide protection to the product in the furnace.
12. Persistent efforts of our R&D team in improving these MIM debinding sintering furnaces have enabled Ruideer to obtain 13 patents up till now.