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Brazing Furnace

Name: Brazing Furnace
Brand: UNITED ENTERPRISES
Price: 4000000.0 INR
Availability: InStock

Price 4000000.0 INR/ Unit

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MOQ : 1 Unit

Brazing Furnace Specification

Feature
Precise Temperature Control, Energy Efficient, User Friendly Interface

Rating
High Temperature Industrial Duty

Condition
New

Type
Continuous Conveyor Brazing Furnace

Usage
Industrial Metal Joining (Brazing)

Power
18-60 kW

Voltage
220V/380V/415V, 3 Phase

Size
Customizable as per requirement

Dimensions
Based on capacity and customer demand

Weight
1200-8000 Kg (Model Dependent)

Application
Automotive Parts, HVAC, Copper/Brass Components

Fuel Type
Electric or Gas Fired

Capacity
50-500 kg/hr

Temperature Uniformity
+/- 5C

Portability
Stationary

Door Type
Double Door/Single Sliding Door (as per design)

Maintenance
Low Maintenance with Easy Access Panels

Operation
Fully Automatic or Semi-Automatic

Max Operating Temperature
Up to 1200C

Cooling Zone
Integrated Forced Air/Water Cooling

Chamber Material
High-Grade Insulated Steel

Atmosphere Type
Controlled (Nitrogen, Hydrogen, or Endothermic)

Safety Features
Overheat Protection, Emergency Stop, Gas Leak Detector

Heating Element
High-Quality NiCr or Silicon Carbide

Noise Level
Below 75 dB

Conveyor Type
Mesh Belt/Chain Conveyor

Control System
PLC with Programmable Settings and Data Logging

About Brazing Furnace

Brazing Furnace manufactured by United Enterprises is a controlled-atmosphere or vacuum heat treatment furnace built for high-quality brazing of metallic components heat exchangers, fasteners, jewellery, electronics and assemblies.

Brief Description:

Brazing is the joining of two or more metal pieces using a filler metal that has a lower melting point than the base metals. Our brazing furnaces are offered in continuous (mesh belt, conveyor) and batch (vacuum, sealed chamber, bell) configurations, with reducing, inert or vacuum atmosphere as required.

Common applications include automotive heat exchangers, copper-brass radiators, hand-tool assemblies, jewellery and electronic assemblies. In-house Ammonia Cracker, Nitrogen Generator and Hydrogen Generator support a wide range of brazing atmospheres.

Each brazing furnace is engineered around the customers assembly, filler metal and target joint quality.

Characteristics:

Continuous (mesh belt, conveyor) or batch (vacuum, bell) designs
Maximum temperature up to 1200C
Cracked ammonia / hydrogen / nitrogen / vacuum atmospheres
Available in electric and gas-fired versions
Multi-zone PLC and SCADA temperature control
Low-density high-quality insulation
In-house gas generators
Customizable for any assembly

About United Enterprises:

United Enterprises is among the recognised Brazing Furnace manufacturers in India with over 25+ years of experience in controlled-atmosphere brazing systems. We design, manufacture, supply, export and commission tailor-made brazing furnaces across Asia and Europe. Our turnkey approach, in-house gas generator manufacturing and CE / ISO compliance support automotive, heat exchanger, electronics and jewellery industries.

FAQs:

Q: Continuous or vacuum brazing?

A: Continuous belt brazing for high-volume copper-brass and steel assemblies; vacuum brazing for premium aerospace and electronic assemblies.

Q: Which atmosphere is most common?

A: Cracked ammonia, hydrogen and nitrogen are common; vacuum is used for premium and reactive metal assemblies.

Q: Do you support trial brazing?

A: Yes. Trial cycles and joint validation are part of our commissioning support.

Advanced Atmosphere Control

The furnace can operate under precisely controlled atmospheres, including nitrogen, hydrogen, or endothermic gases. This ensures oxidation-free joints and dependable, repeatable results across a variety of metals and alloys. Operators can tailor the atmosphere to specific brazing requirements, making the system versatile and highly effective for high-quality industrial metal joining.

Powerful Control & Data Logging

A state-of-the-art PLC control system with programmable settings and data logging capabilities enables fine-tuned temperature management, process scheduling, and real-time monitoring. These controls support both fully automatic and semi-automatic operations, maximizing process reliability and traceability, which is essential for meeting quality standards in automotive and HVAC manufacturing.

FAQ's of Brazing Furnace:

Q: How does the brazing furnace achieve precise temperature uniformity during operation?

A: The furnace employs high-quality NiCr or silicon carbide heating elements, paired with advanced insulation and PLC-controlled zones, to maintain a temperature uniformity of +/-5C and provide consistent brazing results throughout the chamber.

Q: What types of cooling zones are integrated, and when are they activated in the process?

A: Integrated forced air or water cooling zones rapidly reduce part temperatures post-brazing. The activation is automatic, aligned with programmable process steps to ensure optimal cooling and material integrity after the heated brazing cycle.

Q: Where is this brazing furnace typically used, and what are its main applications?

A: This furnace is widely utilized in industries such as automotive, HVAC, and copper/brass component manufacturing. Typical applications involve joining metal parts with precise temperature control and high throughput requirements.

Q: What benefits does the controlled atmosphere feature provide during brazing?

A: A controlled atmosphere (nitrogen, hydrogen, or endothermic gas) minimizes oxidation and contamination, resulting in superior joint quality and reduced post-braze cleaning. It is especially beneficial for metals sensitive to oxidation at high temperatures.

Q: How user-friendly is the control system, and what process management features are included?

A: The PLC system offers a programmable, user-friendly interface with data logging and process automation options, ensuring ease of operation, repeatability, and in-depth process analysis for continuous improvement or troubleshooting.

Q: What safety features are built into the brazing furnace?

A: Safety is ensured with overheat protection, emergency stop controls, and gas leak detection, alongside insulated construction and low noise operation (<75 dB), providing a safe and comfortable working environment.

Q: What makes this brazing furnace low maintenance and efficient for industrial usage?

A: With features like easy-access panels, robust component selection, and a continuous conveyor design, the furnace minimizes maintenance interruptions and maximizes overall energy efficiency, suiting demanding industrial production environments.

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