Vacuum Tempering and Aging Furnace For Non-Ferrous Metal Production
Product Overview
It is mainly suitable for bright tempering of various materials after vacuum quenching, and can also be used for recrystallization annealing and aging treatment of non-ferrous metals.
Product Features
Heating elements: High-temperature nickel-chromium alloy, high-purity graphite or molybdenum
Insulation materials: Composite metal shield structure (heat-resistant steel + stainless steel), rigid graphite felt, composite metal shield structure (molybdenum + stainless steel)
Cooling medium: High-purity nitrogen or high-purity argon
Compact structure with high degree of automation, meeting environmental protection and energy-saving requirements
Safe and stable operation; the system supports fault self-diagnosis, audible and visual alarms, and corresponding interlock protection functions
Optional configurations: High-vacuum system or customized effective zone dimensions as specified by customers
Specification
Model | Effective Zone (mm) | Loading Capacity (kg) | Temperature Uniformity (°C) | Pressure Rise Rate (Pa/h) | Max. Temperature (°C) | Heating Power (kW) | Ultimate Vacuum Degree (Pa) | Gas Quenching Pressure (bar) |
ZHH-40 | 450×300×300 | 100 | ±5 | 0.5 | 1320 | 40 | 5×10⁻³ or 4×10⁻¹ | 2 |
ZHH-80 | 600×400×400 | 200 | ±5 | 0.5 | 1320 | 80 | 5×10⁻³ or 4×10⁻¹ | 2 |
ZHH-120 | 700×500×500 | 300 | ±5 | 0.5 | 1320 | 120 | 5×10⁻³ or 4×10⁻¹ | 2 |
ZHH-150 | 900×600×600 | 500 | ±5 | 0.5 | 1320 | 150 | 5×10⁻³ or 4×10⁻¹ | 2 |
ZHH-200 | 1200×600×600 | 800 | ±5 | 0.5 | 1320 | 200 | 5×10⁻³ or 4×10⁻¹ | 2 |
ZHH-300 | 1500×800×800 | 1500 | ±5 | 0.5 | 1320 | 300 | 5×10⁻³ or 4×10⁻¹ | 2 |
