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Austrilia Cylinder Polyurethane Powder Coating

DESIGN BASIS :
【1】Max size of work pieces:H2080*Φ800mm
【2】Max weight of work pieces:600kg
【3】Expected output (for Drum):3 pcs/cycle x 10 cycles=30pcs
【4】Coating method:1*Reciprocator(with 3*automatic guns)+ 4*fixed automatic gun +1*manual powder coating gun
【5】Heating system: Automatic gas hot air circulation heating system

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Work process

【1】Work pieces loading(center to center spacing of the work pieces is 1.0m)

【2】 Work pieces move uniformly through the coating booth and whirl during the coating area.The reciprocator (with 3 automatic guns),fixed automatic guns(4 pcs), and the manual gun(1pc at the end of the booth) finish the coating process.

【3】Work pieces move into the oven,then the chain stops.Close the doors of the oven,then start the heating system.

【4】The temperature in the oven rises to 190℃,keep warm for 20 mins.During this meanwhile,load the work pieces in work piece loading area.

【5】Open the doors and start the chain, work pieces in the oven and work pieces out of the oven will move at the same time.Unload the coated work pieces,one cycle ends.

Equipment details:

【1】Powder coating gun system

【1-1】MA3300D automatic powder coating gun

【1-2】MA3300D manual powder coating gun

【1-2】Automatic powder coating gun host machine control box

【2】Reciprocator

【2-1】Digital control-automatic reciprocator(2.4m)*1set

【3】Powder coating booth system

2-work position powder coating booth with cyclone recovery system

【3-1】Made of powder coated galvanized steel panel with V-shape bottom

The size of inlet&outlet are both 2.8mH x 1.0mW

【3-2】The cyclone recovery system includes:

EW900-9 Second-stage recovery system(15Kw)1set

DXF-1000Z Cyclone powder-air separation system 1set

【3-3】Automatic pulse programmer(15Kw)1set

【3-4】Powder-supply box 1set

【3-5】Automatic powder sieving machine 1set

【3-6】Powder position detector 1set

【4】Gas powder curing oven(with 2 doors)

【4-1】Cabinet with 2 automatic doors,made of 100mm rock wool board.

Outside dimension(LxWxH): 3.8m x 2.3m x 4m

【4-2】ZB-Q20 Automatic gas hot air circulation heating system 1set

Riello gas burner

Stainless steel impeller high temperature resistance circulating blower

Water tank and cooling pump(to cool the bearing of the blower)

【5】Heavy duty chain system(single point loading 250Kg)

【5-1】12# I beam 60m

【5-2】Heavy duty chain 60m

【5-3】Structure column 1set(made of 100*100 square steel)

【5-5】Work piece-automatic rotation system

【5-6】Angle driving system and Synchronous tensioning system

Customer photos

Local Introduction

  • 1.Automatic powder coating gun:

    Digital coCntrol system, display preset voltage and current at the same time / Preset voltage and current could be set by knobs, easy to operate / Alarm automatically if over the preset parameters / Adjust the output static electricity automatically according the change of workpiece’ size and distance / Could supply large amount powder under low pressure /The inside circuit region is independent area, avoiding the powder incoming /Good quality pressure gauge /Good quality dust-proof powder switch /Control the useless power strictly, low heating value, work continuously and steadily

  • 2.Effective travel 2.0m automatic reciprocating machine / Voltage: AC220V-240V/ 50-60Hz / Frequency: 750W / Work Speed: 0.08-0.8m/s / Maximum stroke: 2.1m / Control method: digital

    button( digital control panel) / Reduction gear: worm and gear (maintenance-free aluminum) / Speed governing: frequency converter (Mitsubishi) / Memory function: 80 pre-stored spraying programs / Telecontrol:Set on /off for auto-run after power / Security: Set the highest and lowest peak to prevent error performance / Operation security: 2 anti-dumping rod setting on the base / Transfer method: Synchronous belt drive, low noise, long service life, lubrication-free / Guide method: 8 polyurethane rollers / Horizontal adjustment: 4 corners of the base can be adjust height respectively / Solid base: the base with 4 fixed expansion screws / Horizontal motion: Manual / Horizontal locking: Manual / Surface treatment: electrostatic powder coating.

  • 3.Big cyclone& secondary filter powder recovery system

    At the bottom of the large cyclone, an automatic powder return pump is installed, and the recovered powder is returned to the powder box for re-use Two-stage recovery, indoor air exhaust

  • 4.Control system / Control Air fan / Control Lights system / Control spray room recovery system automatic rotor back blow / Control air curtain / Control Big Cyclone return the powder / Powder shortage warning

  • 5.Powder supply system

    Automatic sieve machine, return the filtered recycled powder to the cartridge / Stainless steel concentrate powder box to supply powder to all spray guns / Powder detectors will be installed on the centralized powder box and the signal will be transmitted to the control cabinet when the powder is insufficient

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