Steelpowder coating line
1. Theseven integral part of the coating line mainly include: pre-treatmentequipment, powder coating systems, painting equipment, ovens, heatsystem, electric control system, suspension conveyor chains.
2. Heat source: electricity, steam, gas or fuel
3. Suspension conveyor chains Supports up to 500-600kg
Powder Spray Coating Line With 500 - 600kg Conveyor Shains
The seven integral part of the coating line mainly include:
pre-treatmentequipment, powder coating systems, painting equipment, ovens, heatsystem, electric control system, suspension conveyor chains.
Themulti-position spray before handling units commonly used surfacetreatment equipment, its original coating line is the use of mechanicalerosion to complete the process of degreasing, phosphating, washingspeed up chemical reactions.
Typical steel spray pre-treatment process:pre-degreasing, degreasing, washing, washing, surface conditioning,phosphating, washing, washing, pure water. Pre-treatment may also beused shot blasting machine, suitable for simple structure, severecorrosion steel, oil or less oil. And water pollution.
Powder coating cyclone filter recoveryis more advanced and faster, change color powder recovery. A key partof the powder coating system suggested the use of imported products,powder room, electrical machinery lifts all parts localization.
Painting equipment
Such as spray painting room, curtain spray booth can be widely used inbicycle, car leaf spring, the surface coating of large loaders.
Curing Ovens
The oven is one of the important equipment in the coating productionline, its temperature uniformity is an important indicator to ensure thequality of the coating. Oven heating: radiation, hot air circulationand radiation hot air circulation, according to the production programcan be divided into single rooms and by type, equipment in the form ofstraight-through and bridge. Hot air circulation oven insulation,furnace temperature uniformity, less heat loss, has been tested and thefurnace temperature difference is less than ± 3oC performance indicatorscan reach the advanced countries of similar products.
Heat source system
Hot air circulation is more common heating mode, which uses theprinciple of convection-conduction oven heated to the drying and curingof the workpiece. The heat source can be selected according to theuser's specific situation: electricity, steam, gas or fuel. The heatsource box Ovens: placed at the top, bottom and sides.
Electroniccontrol system coating, coating line electrical control concentrationand a separate control. Centralized control of the programmable logiccontroller (PLC) to control the host control program prepared by variousprocesses for automatic control, data acquisition and monitoring alarm.Single row control is the most commonly used coating production linecontrol mode, the various processes separate control, electronic controlbox (cabinet) is set near the equipment, low cost, intuitive operationand easy maintenance.
Suspension conveyor chains
Hanging conveyor conveyor systems, industrial assembly line, coatingline product release type hanging lose applied to L = 10-14M storageshelves and shaped lights alloy steel pipe
coating line. The lifting ofthe workpiece (Supports up to 500-600kg), smoothing out of the turnout,turnout based on the work order by the electrical control opening andclosing, to meet the automatic transfer of the workpiece in the entirePolytechnic bit, dedicated hanging in the strong cold room, under partswithin the region parallel product release cooling and located in thestrong cold regions linked with the identification and traction alarmshutdown
