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Hangzhou color powder coating Equipment Co., Ltd.
Hangzhou color powder coating Equipment Co., Ltd. HI COLO-Worldwide partner in industrial powder coating line,the best brand powder coating equipment from china
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LPG Tank Powder Coating Line / Industrial Spray Painting Equipment 1 - 6 m/min , Custom

Hangzhou color powder coating Equipment Co., Ltd.
Hangzhou color powder coating Equipment Co., Ltd.
City: Hangzhou
Province/State: Zhejiang
Country/Region: China
Tel: 86--13396517032
Contact Person:
Miss Sonne

LPG Tank Powder Coating Line / Industrial Spray Painting Equipment 1 - 6 m/min , Custom

Place of Origin : China
Brand Name : COLO
Certification : ISO /CE
MOQ : 1set
Price : Negotiation
Packaging Details : Negotiation
Delivery Time : 15-45days
Payment Terms : T/T 30% in advance ,70% again the documents
Supply Ability : 15days for small line ,30-45days for big line
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LPG Tank Powder Coating Line / Industrial Spray Painting Equipment 1 - 6 m/min , Custom


industrial spray painting equipment


1. The production line consists of pre-treatment equipment, the moisture drying equipment, spray equipment, powder curing equipment, hanging conveyor and electric control system

2. Maximum workpiece size L200×W200×H500 (mm) , Max weight ≤30kg/pcs

3. Production line speed range 1.0~6.0m/min


LPG Tank Powder Spray Coating Line System 1 - 6 m/min Custom Design


The production line consists of pre-treatment equipment, the moisture drying equipment, spray equipment, powder curing equipment, hanging conveyor and electric control system and so on.
Note: sewage treatment equipment, gas equipment, pre-treatment furnace owned by the user;


Design parameters (the demand side):


LPG tank powder coating

Item

Name

Design basis

1

Product name

Fire cylinders

2

Product material

Cold-rolled steel

3

The maximum thickness of the material

≤4.0mm

4

Pre-treatment

Full spraying

5

Maximum workpiece size

L200×W200×H500 (mm)

6

hanger

2 / hang (or according to the size of the workpiece)

7

Max weight

≤30kg/pcs

8

Overhead conveyors

Chain the QXT-250 Length: 350 meters,3kw two sets of drive: Tension: R600 hammer 2 sets

9

Output per day

2400hanger/8hour(assembly)

10

Working time

8hour

11

Per minute production layout space

5 hanging / min length 0.5m

12

Process speed

Process speed: 3m/min actual design: 3m/min

13

Production line speed range

1.0~6.0m/min

14

Moisture drying temperature

120~150℃

15

Moisture drying time

8.0~10min

16

Before the heating source

Atmospheric pressure coal-fired water heaters: 1.0T / h

17

The moisture drying tunnel heating source

Curing bake tract waste heat

18

Spray booth

1.2 galvanized sheet two sets

19

Powder curing drying tunnel heating source

Coal Stove 600,000 Kcal / h

20

Use of the venue

L47m×W12m×H8.5m


Second, the process design:


1, the production line process:
In order to deal more effectively with steel inner and outer surfaces of the oil and phosphate treatment; pre-treatment process the spray treatment process; multi-channel washing countercurrent connection. This keeps the the workpiece surface clean, but also save water.
The pre skim 2.0min60 ° C - main skim 3.0min60 of C - washing 1.0min-washing-phosphate 4min60 ° C 1.0min 1.0min-table adjustment - 4 1.0min 1.0min-washing washing - Chit-Chat - drying (120 - 150 ° C 8min) - artificial dust - automatic spray - powder curing drying (180-220 ° C for 25min) - cooling - pieces


2, the production line process characteristics:
fully taken into account in the design reliability, advanced, rationality, practicality and economy, its main features are as follows:
Pre-treatment:
The spray treatment process, rational use of production space.
The washed with water after degreasing and phosphating method of cleaning using a multi-stage reverse complement, add water in and second slopes washing the rear reservoir overflowing through the pipeline or conveyed to the front of the tank remained behind is often clean liquid, excess fluid through the front of the tank sewage discharge slot; improve the quality of cleaning but also saves water.
The skim reservoir with a tube heat exchanger equipment, maintain bath temperature uniformity, while accelerating effect of the workpiece surface to remove grease.
The spray tube with pressure regulating device the atomizing nozzle output is more stable.
sprinkler pipe connected with the competent fast-loading, maintenance, easy to install.
spray chamber body at the top of a gantry bracket, both spray shed body ribs, supply tube mount.
pre-degreasing bath, degreasing tank, phosphate bath steam tube heat exchanger heating the entire pre-treatment line reservoir are stainless steel plate δ2.0mm, stiffener 60 stainless steel tube and profiles can be produced. This prevents tank corrosion, and also avoid the deformation of the tank.
The spray shed body made of stainless steel shed body, this can increase the life of the product.
nozzle the adjustable the sphere solid cone nozzle, Model: PY6530 type is selected.
hanging chain the QXT-250 type; VVVF drive; hammer tensioning mechanism;
Drying tunnel: the reference German technology, which is characterized by:
drying tunnel insulation board assembly of the "sandwich" structure, insulating layer of 120mm thick high-quality rock wool.
heating: fuel hot air circulation heat exchanger, hot air circulation can take advantage of the energy.
drying tunnel thermal cycling fan with low noise, high temperature, C-type connection type, the impeller 16 Meng material, built-in heating box. Motor class F insulation, high temperature motor.
the air supply, the next time the wind of hot air circulation, the use of positive pressure air duct conveying the Supply Duct each outlet with wind control board, uniform temperature distribution in the drying tunnel.
Conveyor chains:
Conveyor chain selection: the QXT-250 type, pitch 250mm, hanging pitch 500mm;
drive: the cycloid reducer, variable frequency speed control mode, the power to 3kW.
The process speed: V = 3m/min;
The speed range: 1 to 6m/min.
rails using 80 × 80 × δ3.75 closed rail the frame attached overhead strengthen, improve the wear resistance and service life.
Electric control:
The electrical control dispersed set of centralized control.
entire production line key electrical components selection of imported or national designated factory production of qualified products. Inverter using Mitsubishi products, other vitality of West Germany of the products.
u implementation of automatic detection of the temperature of each heating system, display and control.
The temperature sensor to connect an optional three-conductor shielded cable, improve signal interference


3,the production line process and process parameters::


item

Process name

Processing time (min)

Temperature

1

loading



2

Pre-skimmed (spray)

2.0

50~60℃

3

The main skim (spray type)

3.0

50~60℃

4

Washed with water 1 (spray)

1.0

Normal temperature

5

Washed with water 2(spray)

1.0

Normal temperature

6

Table adjustment (spray)

1.0

Normal temperature

7

Phosphate (spray)

4.0

50~60℃

8

Washed with water 3 (spray)

1.0

Normal temperature

9

Washed with water 4(spray)

1.0

50~60℃

10

Chit paragraph


Normal temperature

11

Moisture drying

10.0

120~ 150℃

13

Manual dust



14

Automatic powder coating



15

Powder curing

25.0

180~ 210℃

16

cool



17

Off loading





Product Tags:

powder coating plant

      

coating line system

      
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LPG Tank Powder Coating Line / Industrial Spray Painting Equipment 1 - 6 m/min , Custom Images

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