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Barrel type wet-blasting and conversion coating equipment / BL-740-TH

BL-740-TH

Barrel type wet-blasting and conversion coating equipment

BL-740-TH

A system than can automatic processing of cleaning, surface roughening and conversion coating

Tumble barrel type wet-blasting and Phosphate conversion coating equipment which has a large capacity to process, as it has a drum type barrel for continuous automatic processing of degreasing, cleaning, roughening and conversion coating to metal fittings. It is applicable for complex shaped work pieces such as a cylindrical shaped bush and mount etc. or sheet shaped work piece like metal fitting for disc brakes.

Feature

  • A tumble-barrel at the blasting part is used and therefore a whole treatment of metal fittings with effective stirring is applicable.
  • A whole process work piece on various shapes, such as complex, cylindrical and plank shapes are applicable.
  • An unique barrel drive is applied for a metal fitting transferring method in the treatment liquid tank, and it can prevent deterioration of the liquid due to mixture.
  • Processing with stable quality is applicable, since the work piece will surely be moved to the next tank at a constant speed.

Spec

Size 12327(W)×3850(D)×3895(H)mm (Equipment)
Work piece Complex shaped metal fittings
Work size Basic size : 150×150mm and below
Basic weight : 1kg / piece and below
Capacity / batch max. volume : max.40L
max. weight : max.50kg
Processing time 100s per batch (standard)
Gun Φ11×8-multi Zigzag Gun
Power supply AC200V, 50/60Hz, 3 phases
Power consumption About 34kW (Total rated apparent power of all the equipment)
Air supply pressure 0.5MPa-0.7MPa
Air consumption 12.5m3/min (NTP at 0.4 MPa of preset blast air pressure)
Water supply 1.3m3/h (Normal)
Steam pressure 0.5MPa-0.7MPa
Steam consumption 400kg/h (NTP at 0.4 MPa of preset blast air pressure)
Exhaust Blast : 12m3/min ×2
Phosphate : 15m3/min
Dry: 15m3/min
Transfer : 12m3/min
Option Feeder, Discharger, Abrasive automatic supply unit, Blast Sludge Recovery unit, Phosphate Sludge Recovery unit.

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