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Brazing Mesh Belt Furnace Hydrogen Atmosphere Copper Aluminum 1100C 36kW

Brazing Mesh Belt Furnace Hydrogen Atmosphere Copper Aluminum 1100C 36kW

Hydrogen atmosphere brazing furnace

Copper aluminum brazing mesh belt furnace

1100C continuous brazing furnace

Place of Origin:

Hefei, China

Brand Name:

Tailord

Certification:

ISO9001:2015

Model Number:

SLB3604-1106H

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Product Details
Model:
SLB3604-1106H
Rated Working Temperature:
1100°C
Maximum Temperature:
1150°C
Mesh Belt Width:
360mm
Mesh Belt Material:
Nickel Chromium Alloy Woven Belt
Belt Speed Range:
50-300mm/min, Inverter Stepless Regulation
Number Of Temperature Zones:
6 Zones
Temperature Uniformity:
±3°C In Constant Temperature Zone
Atmosphere:
Hydrogen Or Hydrogen Nitrogen Mixture
Cooling Method:
Water Jacket Forced Cooling Section
Heating Power:
36kW
Heating Elements:
Resistance Heating Modules With Ceramic Fiber Insulation
Gas Circuit:
Multi Path With Individual Flow Meters And Low Pressure Alarm
Thermocouple Type:
K Type / S Type
Control System:
PLC With Touch Screen, PID Auto Tuning
Safety Devices:
Over Temperature Alarm, Gas Pressure Interlock, Emergency Stop
Dimensions (L×W×H):
6500×1200×1450mm Excluding Feet And Chimney
Exterior Finish:
High Temperature Spray Coating
Total Weight:
Approximately 2800kg
Power Supply:
3 Phase, 380V, 50/60Hz
Highlight:

Hydrogen atmosphere brazing furnace

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Copper aluminum brazing mesh belt furnace

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1100C continuous brazing furnace

Payment & Shipping Terms
Minimum Order Quantity
1 Unit
Price
USD 40,000-85,000/Set
Packaging Details
Wooden Packages
Delivery Time
80-110 Days
Payment Terms
T/T, L/C
Supply Ability
80 Sets/Year
Product Description

The SLB hydrogen atmosphere brazing mesh belt furnace is designed for the clean, oxide free brazing of copper and aluminum assemblies in a hydrogen or hydrogen nitrogen mixed atmosphere. Operating at a working temperature of 1100C, the furnace produces bright, flux free joints with excellent wetting and capillary flow, which is essential for heat exchangers, radiators, oil coolers and precision tubular assemblies. A 360mm wide nickel chromium mesh belt carries the parts through six independently controlled heating zones and a water jacket cooling section, while the sealed furnace tunnel maintains a controlled reducing atmosphere throughout the process. The design combines robust industrial construction with sensitive atmosphere management, giving manufacturers a repeatable brazing process that meets the appearance and strength requirements of the automotive and refrigeration industries.

Key Features
  • Hydrogen Reducing Atmosphere: The gas tight furnace tunnel and balanced inlet and outlet air curtains maintain a reducing hydrogen or hydrogen nitrogen atmosphere that removes surface oxides and produces bright, flux free brazed joints.
  • 1100C Copper Brazing Capability: Six heating zones deliver a controlled thermal profile up to 1100C, allowing copper filler metal to flow freely into joints of complex heat exchangers and tubular assemblies without overheating the parent metal.
  • Water Jacket Cooling Section: A dedicated water cooled section lowers the workpiece temperature rapidly after brazing, refining the joint structure and preparing the parts for immediate downstream handling and testing.
  • Stable Belt Travel: The inverter driven transmission and sprocket chain belt guidance keep the belt centered and moving evenly from 50mm to 300mm per minute, preventing part displacement during the brazing cycle.
  • Safety Interlocked Gas System: A multi path gas circuit with flow meters, low pressure alarm and interlocked exhaust protects operators and maintains a positive furnace pressure that keeps ambient air out of the heating chamber.
  • Industrial Computer Control: A PLC and touch screen interface with PID auto tuning stores multiple brazing programs, monitors all thermocouples in real time and logs process data for quality documentation.
Technical Specifications
ParameterSpecification
ModelSLB3604-1106H
Rated Working Temperature1100°C
Maximum Temperature1150°C
Mesh Belt Width360mm
Mesh Belt MaterialNickel chromium alloy woven belt
Belt Speed Range50-300mm/min, inverter stepless regulation
Number of Temperature Zones6 zones
Temperature Uniformity±3°C in constant temperature zone
AtmosphereHydrogen or hydrogen nitrogen mixture
Cooling MethodWater jacket forced cooling section
Heating Power36kW
Heating ElementsResistance heating modules with ceramic fiber insulation
Gas CircuitMulti path with individual flow meters and low pressure alarm
Thermocouple TypeK type / S type
Control SystemPLC with touch screen, PID auto tuning
Safety DevicesOver temperature alarm, gas pressure interlock, emergency stop
Dimensions (L×W×H)6500×1200×1450mm excluding feet and chimney
Exterior FinishHigh temperature spray coating
Total WeightApproximately 2800kg
Power Supply3 phase, 380V, 50/60Hz
Applications

This hydrogen brazing mesh belt furnace is widely applied to the brazing of copper and aluminum heat exchangers, automotive radiators, charge air coolers, condensers, evaporators and refrigeration coil assemblies. It also serves the brazing of stainless steel tubular parts, carbide tool blanks and electrical contact assemblies where a clean reducing atmosphere is required to avoid oxidation and flux residues. Manufacturers in HVAC, new energy vehicle thermal management and general metal fabrication use the furnace as the core of a continuous brazing line, loading parts on fixtures at the inlet and collecting bright finished components at the outlet. The controlled heating and rapid cooling sections allow the process to remain stable even when production runs extend over multiple shifts.

Packaging & Quality Assurance

Every hydrogen brazing furnace is assembled and leak tested before delivery, and the gas tight construction is verified under pressure to confirm the integrity of the reducing atmosphere chamber. Each shipment includes the furnace main unit, inspection certificates for key purchased components, a complete set of technical documents and manuals, and spare heating modules and relays. The equipment is carefully packed in wooden cases with interior moisture barriers and vibration damping, protecting the precision refractory and metal structures during ocean transportation. Commissioning support covers on site assembly, functional testing and brazing process development, and our after sales engineers remain available for remote diagnostics and spare parts supply throughout the working life of the machine.

Please provide the part drawings, the base material and filler metal, the required joint strength and the production rate so that we can specify the number of heating zones, heating power and the appropriate gas circuit layout. We will then prepare a technical proposal, general arrangement drawing and commercial offer for your review. Minimum order quantity is one unit, payment terms are T/T and L/C, and the standard production lead time is 80 to 110 days. Contact our brazing specialists today for a free application review and a detailed quotation.

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