+86 25 85718018     ndly@ndly.com.cn
You are here: Home » Products » Copper » roller hearth bright annealing furnace

CONTACT US

Hot Line

+86 25 85718018

Office Address

No.19 Shangba Dongnan Road, Longtan Street, Qixia District, Nanjing, China
Post code: 210059
Share to:

roller hearth bright annealing furnace

3. Design Requirement
Throughput: 5000kg/h
Maximum Working Temperature : 650℃
Working Temperature : 600℃
Diameter of Copper Rod: 8mm
Diameter Copper Coil: ≤1800mm
Weight per Coil: 5000kg
Roller Conveyor Transmission Speed: 1m/min (Low Speed), 6m/min (High Speed )
Temperature Control Deviation: ≤±5℃
Grain Size After Annealing: 0.01—0.045mm
Quality of Annealing Treatment: The copper rod is free of scratch, oxidation and dirt in the surface, it will be bright and maintain its metal nature. The final copper oxide in the copper rod must not be changed from the inlet in the furnace to the exit.
Protective Gas: Nitrogen
Thermal Efficiency : Above 50%
Skin Temperature: ≤ ambient +30℃
Workpieces Exit Furnace Temperature: ≤60℃
Heating Method: Natural gas
Quantity:
  • ND-780
  • Nianda
  • 019

Product Inquiry

Quick Link

 +86 25 85718018
 No.19 Shangba Dongnan Road, Longtan Street, Qixia District, Nanjing, China.
Copyright  Nanjing Nianda Furnace Science and Technology Co., Ltd. All rights reserved.