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2.51.61.6m Vacuum Annealing Furnace

Name: 2.5*1.6*1.6m Vacuum Annealing Furnace
Brand: CANGZHOU KENUO INTERNATIONAL CO., LTD.
Price: 10000 USD
Availability: InStock

Price 10000 USD ($)/ Unit

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MOQ : 1 Unit

2.51.61.6m Vacuum Annealing Furnace Specification

Power Source
Electricity

Accuracy
1C

Heating Capacity
3000 kg/batch

Control Mode
Programmable PLC + PID Control

Heating Method
Resistance Heating

Condition
New

Type
Vacuum Annealing Furnace

Model
Custom/Standard 2.5-1.6-1.6VAF

Internal Size
2.3*1.5*1.4m

External Size
2.5*1.6*1.6m

Volume
5.18 m

Air Flow
Forced Circulation / Natural Convection (as per design)

Temperature Range
Room Temp. to 1100C

Material
Stainless Steel / Carbon Steel (customizable)

Dimension (L*W*H)
2.5m x 1.6m x 1.6m

Power
120 kW

Voltage
380V / 415V, 3-Phase

Surface Finish
Polished / Painted

Optional Features
Data Logging, Remote Control, Nitrogen or Argon Purge

Max Load Weight
Up to 3000 kg

Safety Features
Over-temperature Protection, Automatic Power Cut, Vacuum Interlock

Cycle Time
Customizable (normally 6-10 hours including heating, holding, and cooling)

Heating Zone
Single or Multiple (as required)

Door Type
Hydraulic/Pneumatic Lift Door

Cooling System
Water-cooled outer shell/forced air cooling

Installation
Onsite Commissioning Available

Insulation Material
High-density Ceramic Fiber

Application
Annealing of alloy steel, tool steel, stainless steel, non-ferrous metals

Thermocouple Type
K-type / S-type

Vacuum Level
Up to 10 Pa

Automation
Fully/Semi-Automatic Control

Chamber Shape
Rectangular

Controller Display
Digital Touchscreen

2.51.61.6m Vacuum Annealing Furnace Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
10 Units Per Day

Delivery Time
60 Days

About 2.51.61.6m Vacuum Annealing Furnace

Description:

This vacuum annealing furnace is mainly used for vacuum annealing for the cores of transformers and reactors and other electrical products, to improve core permeability, thereby reducing transformer losses.

Main Technical Data:

Equipment Type: Single-chamber, horizontal
The maximum installed furnace capacity: 5000kg
Effective heating area: 2500 x1600 x 1600mm (L x W x H)
Maximum working temperature: 900
Temperature uniformity: 5
The maximum heating rate: 160 / h (adjustable)
Furnace surface temperature: 30
Ultimate vacuum 30Pa (empty, cold)
Cold leakage rate: 50Pa.L / s
Heating power: 150KW
Temperature control: automatic control of three-stage program

Efficient Vacuum Annealing Process

Delivering high-quality annealing for metal alloys, the furnace utilizes advanced vacuum technology and forced circulation for uniform heating. Cycle times are customizable, typically ranging from 610 hours, offering flexibility for various manufacturing schedules. The system ensures minimal oxidation and precise thermal control for improved mechanical properties.

Customizable Design and Automation

Each furnace can be tailored to specific production requirements, with options for multiple heating zones, fully or semi-automatic PLC control, and choice of insulation or chamber materials. Additional enhancements like data logging, remote monitoring, and nitrogen or argon purge systems are available for advanced process management.

Safety and Reliability Assured

Integrated safety features include over-temperature protection, automatic power cutoff, and vacuum interlock systems. The digital touchscreen controller enables intuitive operation and real-time monitoring to safeguard users while maintaining high process integrity. Onsite commissioning is provided to ensure smooth installation and operation.

FAQs of 2.51.61.6m Vacuum Annealing Furnace:

Q: How does the vacuum annealing process benefit metal treatment in this furnace?

A: Vacuum annealing in this furnace minimizes oxidation and contamination by processing metals in a controlled, low-pressure environment, resulting in improved ductility, stress relief, and surface finish for alloy, tool, and stainless steels, as well as non-ferrous metals.

Q: What is the typical cycle time for a complete annealing batch in this furnace?

A: A typical annealing cycle, including heating, holding, and cooling phases, usually ranges from 6 to 10 hours. Cycle time can be customized to suit specific material requirements or production schedules.

Q: Where is this furnace suitable for installation and what support is provided?

A: This furnace is designed for use in industrial settings such as metal processing plants, manufacturers, and research facilities. Onsite commissioning and installation support are available to ensure seamless integration into your workflow.

Q: What safety features are included in the vacuum annealing furnace?

A: Safety is prioritized through over-temperature protection, automatic power cut-off, and vacuum interlock systems, all monitored via a digital touchscreen controller for reliable and secure operation.

Q: How do I choose between the single or multiple heating zone options?

A: Selection between single or multiple heating zones depends on your batch size, diversity of treated materials, and uniformity requirements. Multiple zones offer greater flexibility and precise control for varied treatments within the same furnace.

Q: What optional features can enhance the usage and performance of the furnace?

A: Optional enhancements include data logging for process traceability, remote control and monitoring, nitrogen or argon purge for improved atmosphere control, and fully or semi-automatic control for optimized workflow.

Q: What type of cooling system is integrated in the furnace, and how does it function?

A: The furnace features a water-cooled outer shell and optional forced air cooling for efficient heat dissipation during cooldown, protecting structural integrity and reducing cycle time.

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