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Case Hardening Furnace

Name: Case Hardening Furnace
Brand: UNITED ENTERPRISES
Price: 4000000.0 INR
Availability: InStock

Price 4000000.0 INR/ Piece

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MOQ : 1 Piece

Case Hardening Furnace Specification

Rating
Industrial Grade

Feature
Uniform Heating, PLC Control, High Efficiency, Robust Construction

Condition
New

Type
Case Hardening Furnace

Usage
Industrial Heat Treatment

Power
12 kW - 60 kW (depending on model)

Voltage
415 V AC, 3 Phase

Size
Customizable as per requirement

Dimensions
As per model specification

Weight
Varies by model, typically 1.5 to 6 Tons

Application
Case Hardening of Metal Components

Fuel Type
Electric / Gas Fired

Capacity
From 100 kg to 2000 kg per batch

Working Temperature Range
Up to 1100C

Temperature Uniformity
5C

After Sales Support
Comprehensive Technical Support & Spares Availability

Installation Type
Onsite Installation Service Provided

Control System
Digital Temperature Controller with Overtemperature Protection

Chamber Finish
Anti-corrosive Coating

Material of Construction
Heavy Duty Mild Steel with Ceramic Fiber Insulation

Thermocouple Type
K / S Type

Atmosphere Control
Optional Nitrogen / Endothermic Gas Facility

Automation Level
Semi & Fully Automatic Options

Cooling Method
Natural Air or Forced Cooling Available

Heating Element
High Grade Kanthal / Silicon Carbide

Safety Features
Emergency Stop, Overload Relay, Safety Interlocks

Door Type
Insulated Swing / Lift Door

About Case Hardening Furnace

Case Hardening Furnace manufactured by United Enterprises is a controlled-atmosphere heat treatment furnace for surface hardening carburizing, carbonitriding and nitriding producing a hard, wear-resistant case over a tough core.

Brief Description:

Case hardening is essential for gears, shafts, bearings, fasteners and tool components that need a wear-resistant surface combined with a tough core. Our case hardening furnaces are offered in sealed quench (IQF), pusher, mesh belt and pit configurations selected per part size and production rate.

In-house Endo Gas Generators, Ammonia Crackers and Nitrogen Generators provide the right atmosphere for each process, with carbon-potential control via dew point and oxygen probes.

Each furnace is engineered for the customers part mix, target case depth and throughput.

Characteristics:

Surface hardening carburizing / carbonitriding / nitriding
Maximum temperature up to 1100C
Sealed quench / pusher / mesh belt / pit configurations
Endo gas / cracked ammonia / nitrogen atmosphere
Available in electric and recuperative gas-fired versions
In-house gas generators for atmosphere control
Multi-zone PLC and SCADA temperature control
Designed for high-volume production lines

About United Enterprises:

United Enterprises is a trusted Case Hardening Furnace manufacturer in India with over 25+ years of experience in surface hardening systems. We design, manufacture, supply, export and commission tailor-made case hardening furnaces across Asia and Europe. Our turnkey approach, in-house atmosphere generator manufacturing and CE / ISO compliance serve automotive, gear, bearing, fastener and engineering industries.

FAQs:

Q: Carburizing or nitriding which is better?

A: Depends on alloy and required case depth. Carburizing gives deeper cases; nitriding gives harder, thinner cases at lower distortion.

Q: How is case depth verified?

A: Through metallographic samples and microhardness traverses at commissioning and during production.

Q: Do you supply complete lines?

A: Yes. Pre-wash, case hardening furnace, post-wash and tempering all built in-house and supplied together.

High Performance & Efficiency

This furnace guarantees uniform heating through high-grade Kanthal or silicon carbide elements, ensuring consistent case hardening results. The advanced PLC and digital control systems provide precise temperature regulation while safety interlocks, overload relays, and emergency stops foster secure operation during intensive industrial usage.

Customization & Versatility

Available in customizable sizes and capacities ranging from 100 kg to 2000 kg per batch, this furnace accommodates diverse metal treatment needs. Door options, atmosphere control features, and choices between natural or forced air cooling make it adaptable for various case hardening processes and workspace requirements.

Comprehensive Service & Support

Benefit from our onsite installation services and comprehensive after-sales technical support. Spare parts availability and expert assistance help minimize downtime and extend equipment life, ensuring that your industrial operations remain efficient and productive.

FAQ's of Case Hardening Furnace:

Q: How does the case hardening furnace achieve superior temperature uniformity?

A: The furnace maintains a temperature uniformity within 5C by utilizing high-grade heating elements and an advanced digital temperature controller, which work together to distribute heat evenly throughout the chamber, ensuring consistent treatment of all metal components.

Q: What safety features are integrated into this furnace for industrial use?

A: The furnace is equipped with multiple safety features including an emergency stop, overload relay, safety interlocks, overtemperature protection, and reliable thermocouple monitoring. These systems collectively safeguard operators and equipment during high-temperature operations.

Q: When should atmosphere control be used in the case hardening process?

A: Atmosphere control, such as nitrogen or endothermic gas facilities, should be used when the application requires precise control over surface chemistry to achieve the desired hardness and prevent unwanted oxidation during heat treatment.

Q: Where is this furnace typically installed and what services are offered?

A: This case hardening furnace is typically installed onsite in industrial environments where heat treatment of large metal batches is essential. Installation services are provided to ensure proper setup and commissioning, tailored to the customer's facility and requirements.

Q: What are the main benefits of using this case hardening furnace for metal treatment?

A: Key benefits include exceptional heating uniformity, robust and anti-corrosive construction, energy efficiency, automation options, and comprehensive technical support. These features help deliver high-quality, reliable case hardening results for industrial production.

Q: How is the cooling process managed after heat treatment concludes?

A: Cooling can be conducted either naturally or by forced air, depending on the model specifications and application demands. This flexibility helps to optimize cycle times and maintain the metallurgical properties required for the treated parts.

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