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Graphite High Temperature Vacuum Steel Quenching Tempering Machine Up To 1350℃
Graphite High Temperature Vacuum Steel Quenching Tempering Machine Up To 1350℃
Specifications
Brand Name :
Brother Furnace
Model Number :
BR-QCL
Certification :
CE
Place of Origin :
China
MOQ :
1 Set
Price :
Negotiation
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
200 Sets per month
Delivery Time :
30-50 Working days
Packaging Details :
Strong wooden box for global shipping
MAX. VACUUM :
4x10-1Pa
MAX. TEMPERATURE :
1320℃
CAPACITY :
500kgs Max.
FURNACE CHphiteAMBER :
Graphite
HEATING ELEMENT :
Graphite
Gas cooling pressure :
1 ~ 6 Bar
Max cooling rate :
1200℃ to 300℃ less than 5min
MAX. HEATING RATE :
20°C /min
TEMPERATURE ACCURACY :
±1℃
TEMPERATURE UNIFORMITY :
±5℃
Description

High Temperature Vacuum Steel Quenching and tempering machine up to 1350℃

The Vacuum Steel Quenching and tempering machine is mainly used in vacuum bright quenching and sintering, brazing of tool steel, die steel, elastic alloy, stainless steel, 3D additional material, etc. The furnace is mainly composed of a pressure tank, heating room, vacuum system, electric control system, air inflation system, water cooling system, pneumatic system, and carrier cart, etc.

Graphite High Temperature Vacuum Steel Quenching Tempering Machine Up To 1350℃

  • The heating chamber is composed of graphite heater, graphite soft felt and hard felt, the max temperature is 1320℃.
  • The multiserial graphite spray nozzle located inside the heating chamber along with the induction inwall. The gas uniform sprayed from the spray nozzle during gas quenching.
  • The material platform is composed of graphite support, hearth, and Al2O3 sticker. This structure will prevent the adhesion between the platform and hearth during high temperature.
  • Gas cooling system: which is composed of high press wheel blower, multistage high-efficient copper heat exchanger and duct deflector. Filling high purity N2 or Ar during gas cooling, spray to the workpiece through duct deflector to achieve workpiece uniform cooling.
  • The gas cooling pressure is adjustable from 1-6 bar.
  • Max cooling rate: from 1200℃ to 300℃ less than 5min. (The cooling water temperature is lower than 35℃)

Vacuum Steel Quenching and tempering machine Technical Specifications
Furnace structure Single chamber, horizontal
Furnace door closing mode Fast tighting by hinge and gear ring, pneumatic drving
Chamber size 450x300x300mm(L*W*H)
Max loading capacity 80kg (Including tooling)
Max temperature 1320 ℃ (less than 10 minutes)
Working temperature in vacuum 500-1250℃
Vacuum parameters ● Ultimate vacuum level 4×10-1Pa

● Working vacuum level 4Pa

● Pressure rise rate (Complete drying): ≤3Pa/h

● Pumping speed (To working vacuum): ≤20 min

● Partial pressure range: 10-800Pa

● Max inner pressure (Absolute pressure): ≤6 bar
Cooling parameters ● Cooling speed (1200℃ to 300℃, 6bar, ≦700KG):5mins

● Air tube (18 pcs main,6 pcs small),material: seamless tube

● Heat exchanger:red copper, finned tube

● Heat exchanger water feeding pattern: back in, front out
Input voltage 380V 3P, 50Hz
Total power 125kVA
Rated heating power 80KW
Cooling fan power 45kW
Cooling water Preassure of cooling water: 0.2-0.3MPa
Total weight Approx 3 tons
Floor area Approx 20m3
Cooling gas N2/Ar, purity over 99.99%
Compressed air pressure 0.4-0.6MPa
Control system ● Temp control mode: Programmable auto single zone

temperature control

● Control mode: Full-automatic/Manual

● Cooling mode: air cooling/natural cooling
  • Other sizes can be customized.

Vacuum Steel Quenching and tempering machine standard model:

Model Chamber size(mm) Max.Temp
(℃)		 Capacity
(kgs)		 Temperature uniformity(℃) Power
(kW)		 Ultimate vacuum
BR-QCL-334 300*300*450 1320 80 ±5 125 4×10^(-1)
BR-QCL-446 400*400*600 1320 200 ±5 145 4×10^(-1)
BR-QCL-557 500*500*700 1320 300 ±5 190 4×10^(-1)
BR-QCL-669 600*600*900 1320 500 ±5 282 4×10^(-1)

Why Us?

Manufacturer with 10+ years' experience

  • Best quality
  • Customized design
  • Experienced workers
  • Big factory


Customers from more than 30 countries choose us

  • Satisfied customers offer proof of our commitment to excellent design, quality and cost efficiency.


Best service, Fast response

  • Free design for special furnace
  • Free technical support for the lifetime
  • Free sample test

If you're interested in our Vacuum Steel Quenching and tempering machine, contact us right now to get a quote with more details

Product tags

steam ironing system

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ironing system

,

how to make a crucible furnace
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Graphite High Temperature Vacuum Steel Quenching Tempering Machine Up To 1350℃

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Product Detail
Brand Name :
Brother Furnace
Model Number :
BR-QCL
Certification :
CE
Place of Origin :
China
MOQ :
1 Set
Price :
Negotiation
Contact Supplier
Graphite High Temperature Vacuum Steel Quenching Tempering Machine Up To 1350℃

Zhengzhou Brother Furnace Co.,Ltd

Verified Supplier
6 Years
henan, zhengzhou
Since 1998
Business Type :
Manufacturer, Exporter
Main Products :
Lab Muffle Furnace, Industrial Muffle Furnace, High Temperature Vacuum Furnace
Total Annual :
300M-600M
Employee Number :
100~200 People
Certification Level :
Verified Supplier
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