1. Equipment name: hood furnace (sintering furnace) 2. Applicable products: copper metal substrate heat pipe sintering, annealing heat treatment 3. Use of electricity: three-phase 380V, 60Kw 4. Operating gas: N2 nitrogen, 95% N2 + 5% H2 mixed gas 5. Operating temperature: commonly used around 650~980℃, rated temperature 980℃ 6. Heating time: normal temperature to 980℃/90~120 minutes up to (empty furnace test) 7. Installation area: length 2300mm width 2300mm height 3800mm 8. Furnace size: length 1750mm width 1560mm height 3650mm (upper and lower section design) 9. Furnace hood size: diameter 500mm height 1510mm thickness 5mm 10. Effective volume of furnace hood; diameter 450mm height 1200mm 11. Furnace size: inner diameter 600mm, outer diameter 900mm, height 1300mm 12. Furnace material: refractory brick stacked 18-layer heating wire, which can be quickly disassembled 13. Furnace temperature control method: six zones in the furnace control the heating temperature, thermocouple K type 14. Furnace temperature control method: six zones in the furnace monitor the heating temperature, thermocouple S type 15. Lifting method: using electro-hydraulic lifting platform, stable, safe, effective load-bearing 2.0T 16. Gas inlet and outlet method: gas inlet and outlet on both sides of the furnace hood, and a space is reserved in the middle for laying down for sintering. 17. Gas switching: can automatically switch N2 nitrogen & mixed gas 18. Control box: integrated fixed installation on the furnace side 19. Equipment rack: square tube welding rack, the surface is painted gray and white