JVDB Vacuum Diffusion Bonding Furnace

JVDB Vacuum Diffusion Bonding Furnace

Model JVDB-8001500 ℃Ultimate pressure 5×10⁻³ PaVerticalVacuum diffusion bondingGBGJB (military)HB (aviation)

Diffusion bonding of dissimilar metals under high temperature, pressure and vacuum, with tight control for aerospace structures.

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GBGJB (military)HB (aviation)Custom build
Overview

Up to 5 MPa press force with a floating platen and uniform temperature field; vacuum or protective-atmosphere modes with full cycle recording and traceability.

Technical data

Temperature system

Maximum temperature1500℃
Temperature uniformity±3℃
Control accuracy±0.5℃
Heating elementsGraphite tube / Metal heating element

Vacuum system

Ultimate pressure5×10⁻³Pa
Vacuum pump setMechanical pump + Roots pump + Molecular pump

Structure & loading

Working zone (W×H×D)φ800×1000mm
Maximum charge500kg
Furnace designVertical · Upper press head, lower work table

Power & utilities

Total installed power120kW
Power supply3φ 380V 50Hz

Control & safety

Control systemPLC + servo press head + touch screen
Data logging & remote serviceTemperature and Pressure Dual-Curve Recording · Process Traceability
Standards appliedGB / GJB / HB

Dimensions & weight

Machine dimensions3.2×2.4×4.2m
Machine weight26t
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