Equipment model and main technical indicators:
Model: VF1300-966.
The VF1300-966 vacuum furnace is a horizontal, single-chamber structure. It is composed of a furnace body, heating chamber, vacuum system, charging system, water cooling system, electric control, and power supply system.
· Power frequency: 50Hz
· Power supply voltage: 3-phase 380V
· Area size (mm): 900 (length) × 600 (width) × 600 (height)
· Furnace installed: ≤800kg (including tooling)
· Maximum temperature: 1300℃
· Temperature uniformity: ±5°C (empty furnace 800°C temperature measurement, uniform temperature rack is provided by the buyer)
· Temperature control accuracy: ≤±1℃
· Heating rate: The temperature rises from room temperature to 1100℃ in an empty furnace is less than 90min.
· Ultimate vacuum: ≤ 8x10–4Pa (empty furnace, cold state)
· Working vacuum: 10-3Pa (related to processing materials)
· Vacuum pumping rate: to working vacuum<30min (excluding diffusion pump preheating)
· Pressure rise rate: 0.4Pa/h (empty furnace, cold test)
· Maximum inflation pressure:<2bar (absolute pressure, inflation pressure adjustable)
· Heating power: 150KVA
· Cooling method: internal circulation cooling.
· Cooling fan: 22KW.
