Featured Models
One representative model per series; effective zone, temperature and vacuum figures are listed in each product datasheet.
FVO-D-1288 Double-Chamber Oil Quenching Vacuum Furnace (Horizontal)
Effective zone 1200×800×800, max 1320 °C, uniformity ±5 °C.
FVG-S-1288 High-Pressure High-Flow Gas Quenching Vacuum Furnace (Single-Chamber Horizontal)
Effective zone 1200×800×800, max 1320 °C, uniformity ±5 °C.
FVA-1288 Vacuum Annealing Furnace (Single-Chamber Horizontal)
Effective zone 1200×800×800, max 1320 °C, uniformity ±5 °C.
FVBA-5711 Aluminium Brazing Vacuum Furnace (Horizontal Low-Temperature 0–700 °C)
Effective zone 5700×1200×1200, max 700 °C, uniformity ±3 °C.
FHP-655 Vacuum Hot Press Furnace
Effective zone 600×500×500, max 1600 °C, uniformity ±5 °C.
FVC-1288 Low-Pressure Vacuum Carburizing Furnace
Effective zone 1200×800×800, max 1320 °C, uniformity ±5 °C.
About FOVODE
FOVODE designs and manufactures industrial vacuum furnaces, covering vacuum heat treatment, brazing, sintering and laboratory furnace series.
Pump sets, heating and control solutions are configured to the customer’s workpieces and process requirements; custom builds and line integration are supported, along with installation, commissioning, operator training, spare parts and overhaul services.
Our furnaces serve the aerospace, defence, shipbuilding and automotive industries. Company profile, certifications and export details will be added once confirmed.
Advantages
Strict standards, proven validation, dependable operation
In-house build and commissioning
Frame, vacuum system, heating elements and control package are assembled, evacuated and hot-commissioned in our own workshop.
Verified before shipment
Every furnace undergoes temperature uniformity testing, leak checking and run-in verification before delivery, together with its documentation and operating manuals.
Intelligent control system
On-line self-diagnosis and remote analysis, alarms and interlocks for unattended operation.
Full-process service
From process study and custom design to commissioning, retrofit and repair — one-stop vacuum thermal solutions.
Applications
Aerospace · Defence · Shipbuilding · Automotive · Tooling · Powder metallurgy
Case studies
Delivered results: capacity, yield and energy consumption
Batch vacuum brazing of aero-engine titanium blades
0.5 mm thin-wall TC4 blades, 0.05–0.1 mm gap, 240 parts per charge, 6 months of serial delivery with 99.2% first-pass yield.
Export projectVacuum diffusion bonding of titanium sandwich panels for spacecraft
800 mm sandwich parts retain 92% base-metal strength after bonding; leak rate 1×10⁻⁹ Pa·m³/s; three sets delivered, including export to Europe.
Distortion control of high-strength steel parts by high-pressure gas quench
18CrNiMo parts quenched in 10 bar nitrogen instead of oil: hardness HRC 48–51 across the charge, distortion down from 0.45 mm to 0.12 mm.
Two-chamber vacuum furnace line for transmission gears
Two chambers alternate heating and cooling on a 42-minute cycle, 1.6 t per day, linked to loading robots for unmanned operation.
News
Exhibitions, deliveries and technical progress
Can a vacuum sintering furnace sinter silicon carbide ceramics
Why has silicon carbide (SiC) ceramics gained popularity in the semiconductor industry? In recent years, with the rapid advancement of semiconductor technology, the demands for materials in chip manufacturing have been continuously increasing. Traditional ceramic materials often fail to meet extreme requirements in high-temperature, high-pressure, and high-purity environments. Silicon carbide (SiC), as a material possessing high hardness, high thermal conductivity, and excellent electrical insulation properties, has gradually become an ideal choice for semiconductor devices, electronic components, and high-end energy equipment. The sintering process of silicon carbide ceramics is not a simple heating process, but requires precise control of temperature, pressure, and atmosphere. Here, the vacuum sintering furnace acts like a magic factory, providing a scientific basis for the molding of silicon carbide ceramics.
Recap — FOVODE presents new models at the International Heat Treatment Expo
High-pressure gas quench and diffusion bonding models drew strong interest from visitors worldwide.
Large vertical vacuum gas quench furnace passes factory tests and ships
Working zone φ1500×1600 mm; all parameters met the design specification.
Contact us
Share your process and parts — we reply with a sizing proposal within 48 h