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Small-Batch T6/T7 Furnace and Contract Heat Treatment

Denova’s small-batch T6/T7 test furnace and contract heat treatment service provide flexible conditions for heat treatment trials, process validation, and small-batch processing of aluminum alloy die castings. Customers can choose either furnace-based testing or contract heat treatment according to project needs, using actual production data to evaluate heat treatment parameters, fixturing methods, and process conditions before full-scale production.

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Machine Introduction Video

Core Technology

High-Uniformity Heating and Rapid Quenching System

The system combines high-velocity forced-air quenching with optimized airflow distribution to achieve rapid cooling with minimal dead zones and a wide adjustable cooling range. Single-layer loading and lightweight baskets reduce unnecessary thermal mass and accelerate workpiece heating, while high-intensity convection, pulse combustion, and a European-sourced self-recuperative combustion system improve heat transfer and temperature uniformity. Together, these technologies provide stable and controllable T6/T7 heat treatment conditions for process trials and small-batch production.

Performance Benefits

Temperature Uniformity up to ±3℃

High-uniformity heating helps maintain stable T6/T7 process conditions and supports reliable comparison of different heat treatment parameters.

Rapid and Adjustable Air Quenching

High-velocity forced-air quenching provides rapid, uniform cooling with minimal dead zones and a wide adjustment range for different process requirements.

More Than 2x Faster Heating

Single-layer loading and lightweight baskets reduce unnecessary thermal mass, significantly shortening workpiece heating time.

20%+ Lower Energy Consumption with Lightweight Loading

Reduced basket thermal mass lowers unnecessary energy consumption during heating.

15%+ Lower Overall Energy Consumption

High-intensity convection, pulse combustion, and self-recuperative combustion technology improve overall thermal efficiency.

Typical Applications

T6/T7 Process Development and Validation

Prototype and Small-Batch Heat Treatment

Pre-Production Process and Equipment Evaluation

Customer Value

  • • Lower Development and Testing Costs

  • • Faster Process Validation

  • • Reduced Scale-Up Risk

Technical Specifications

ItemDetail
Applicable ProcessesT5 / T6 / T7
Workpiece Wall Thickness2-7 mm
Annual Production CapacityShock Towers: 50,000-100,000 pcs/year; Longitudinal Beams: 30,000 – 60,000 pcs/year
Heating MediumNatural Gas / Electricity
Quenching MediumAir Quenching / Air+Water Mist Quenching
Quenching Transfer Time≤ 10s
Temperature UniformitySolution Treatment: ±3℃; Temperature Uniformity: ±3℃
Loading & UnloadingManual
Conveying MethodFully Automatic Basket Conveying System

Designed and manufactured in accordance with applicable EN 746-2 requirements to enhance equipment operational safety.

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