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Vacuum Furnace

Name: Vacuum Furnace
Brand: UNITED ENTERPRISES
Price: 6000000.0 INR
Availability: InStock

Price 6000000.0 INR/ Piece

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MOQ : 1 Piece

Vacuum Furnace Specification

Feature
Programmable temperature controls, Uniform heating, Rapid cooling

Rating
High efficiency

Condition
New

Type
Vacuum Furnace

Usage
Industrial Heat Treatment

Power
Electric

Voltage
220-480 V

Size
Customized as per requirement

Dimensions
As per model specification

Weight
Depends on custom specification

Application
Metallurgy, Sintering, Annealing, Hardening, Brazing

Fuel Type
Electric

Capacity
Up to 1500 kg (varies with model)

Control System
Digital PLC Control with Touchscreen Interface

Atmosphere Control
Inert, Vacuum, or Partial Pressure Modes

Max Operating Temperature
1700C

Vacuum Level
Up to 1 x 105 mbar

Chamber Material
High-grade stainless steel

Accessories
Vacuum pump, Gas purging system, Temperature recorder

Compliance Standards
ISO, CE certified

Heating Element Material
Molybdenum/Graphite

Safety Features
Over-temperature protection, Emergency shut-off

Cycle Time
Programmable, depending on application

Cooling System
Water Cooling

Temperature Uniformity
5C

Loading Method
Front loading/Horizontal

Color
Industrial Grey/Custom paint finish

Vacuum Furnace Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
5-7 Days

About Vacuum Furnace

Vacuum Furnace manufactured by United Enterprises is a controlled-atmosphere heat treatment furnace where the heating chamber is evacuated to a low pressure used for bright hardening, brazing, sintering and specialty heat treatment of high-value parts.

Brief Description:

We manufacture and export best-in-class Vacuum Furnaces, used for heat treatment processes such as hardening, brazing, sintering and specialty annealing of high-value components. Vacuum heat treatment offers excellent surface finish, freedom from oxidation and tight distortion control ideal for aerospace, defence, medical and high-end tool components.

Our Vacuum Furnaces are supplied with high-vacuum pumping systems, graphite or refractory metal heating elements, multilayer insulation packages, gas quench systems and PLC / SCADA-based recipe management.

Both horizontal (front-loading) and vertical (top-loading or bottom-loading) configurations are supplied. Each unit is engineered around the customers part mix, atmosphere and metallurgical target.

Characteristics:

Maximum temperature up to 1400C / 1600C / 2200C as required
Working vacuum down to 10 mbar (HV) or 10 mbar (UHV)
Graphite or refractory metal heating elements
Multilayer molybdenum or graphite felt insulation
Gas quench (nitrogen or argon) up to 6 bar / 12 bar
Horizontal or vertical configurations
Multi-zone PLC and SCADA temperature control
Designed for premium aerospace, defence and medical parts

About United Enterprises:

United Enterprises is over 25+ years experienced Vacuum Furnace manufacturer in India. We design, manufacture, supply, export and commission tailor-made Vacuum Furnaces across Asia and Europe. Established in 1998, we are an established manufacturer and exporter in India, supplying aerospace, defence, medical, tool-making and engineering industries all under CE and ISO standards.

FAQs:

Q: Why vacuum heat treatment?

A: Vacuum delivers oxidation-free, bright surfaces, tight distortion control and excellent metallurgical results ideal for premium parts.

Q: Horizontal or vertical?

A: Horizontal is most common for general heat treatment; vertical is preferred for long parts and bottom-quench applications.

Q: Gas quench pressure what to choose?

A: 6 bar for general alloy steel hardening; 12 bar and higher for premium high-alloy and tool steels needing rapid quench.

Precision Heat Treatment Performance

Achieve consistent, reliable results across a range of metallurgical processes with a temperature uniformity of 5C and programmable cycle times. The furnace's modern control system ensures accurate temperature management, suitable for demanding applications.

Robust Construction & Safety

The chamber, built from high-grade stainless steel, offers both corrosion resistance and long-lasting durability. The furnace is designed with essential safety features, including over-temperature protection and emergency shut-off, ensuring secure operation in industrial settings.

Customizable and Flexible Operation

Adapt to various production requirements with customizable sizes, chamber capacity up to 1500 kg, and a choice of inert, vacuum, or partial pressure atmosphere controls. Front loading and horizontal access simplifies handling and maintenance, suiting diverse industrial needs.

FAQ's of Vacuum Furnace:

Q: How does the vacuum furnace ensure precise temperature control during heat treatment?

A: The vacuum furnace incorporates a digital PLC control system with a touchscreen interface, allowing operators to program and monitor temperature profiles with high accuracy. Uniform heating elements and advanced sensors maintain temperature within 5C, ensuring consistent outcomes.

Q: What safety features are integrated into this vacuum furnace?

A: It includes over-temperature protection and an emergency shut-off system to safeguard against overheating or operational anomalies. These features help protect both personnel and equipment during industrial processes.

Q: When should inert, vacuum, or partial pressure atmospheres be used in the furnace?

A: The choice depends on the specific material and process: inert gases prevent oxidation, vacuum mode achieves ultra-clean processing, and partial pressure is ideal for controlled chemical reactions or reducing contamination.

Q: Where is this vacuum furnace typically installed and used?

A: This furnace is suited for industrial heat treatment facilities, metallurgical plants, research labs, and manufacturing units specializing in sintering, annealing, brazing, and hardening metals.

Q: What is the process for loading and operating the furnace?

A: Loading is done through a front-loading, horizontal chamber designed for user convenience. The touch-screen interface allows users to set parameters and run programmable cycles efficiently, optimizing both safety and workflow.

Q: How does the water cooling system contribute to the furnace's performance?

A: The integrated water-cooling system rapidly dissipates heat from the chamber and key components, reducing downtime between cycles and ensuring stable operating temperatures, which leads to improved productivity and equipment longevity.

Q: What are the benefits of using molybdenum or graphite heating elements in this furnace?

A: Molybdenum and graphite heating elements provide robust performance at high temperatures, excellent thermal conductivity, and long service life, making them ideal for demanding heat treatment processes where stability and efficiency are critical.

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