Fully Automatic Powder Coating Line
Electrostatic powder coating spraying line for metal surface treatment
Characteristic:
Our Advantage:
1,Hanna intelligent gun, unique circuit board design, Complete solve the problem of workpiece powder grooves on the dead angle, groove with powder.Also Ultra-high cost performance ratio.
2,Hanna unique to the wind system which make the effective temperature difference control furnace temperature fluctuate 3 ºC, ensure that products without color difference,coating dose not fall off.
3,Hanna big cyclone recovery system powder recovery rate as high as 95%,ensure no dust spillover.Unique fast color change powder supply center, change color only 10 to 15 minutes.
(Customized according to customer requirements)
Powder spray coating: upper hanging→spraying (automatic, manual spraying)→baking curing (180-220ºC adjustable, 20min)→cooling→down hanging.
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Procuction Process
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Mode
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Temperature(ºC)
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Time
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Type |
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Loading
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Manual
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RT
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Adjustable |
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Pre- treatment
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Automatic
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50-60
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10 mins
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Dip tank pretreatment
Spraying pretreatment
Shot Blasting ,Sand Blasting ,Etc.
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| Drying |
Automatic |
180-220 |
10mins |
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Powder Coating
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Automatic
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RT
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3-5 mins
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Manual spraying
Automatic spraying
Robot painting |
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Curing
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Automatic
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180-220
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20 mins
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Tunnel oven,
Bridge oven,
Box oven .
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Cooling
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Automatic
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RT
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10-15 mins
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|
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Unloading
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Manual
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RT
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Adjustable |
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Pre-treatment System
In the process of processing, transportation and storage, the surface of the workpiece is often covered with oxidation skin, rust, residual moulding sand, welding slag, dust, oil and other dirt.
hanging → degreasing soaking (3-5min, 40-50ºC) → clear water soaking I (0.5-1 min) → clear water soaking II (0.5-1 min) → phosphating soaking (1-2min) → Soak in clean water I (0.5-1 min) → soak in clean water II (0.5-1 min) → hang down → drain and dry.
It will affect the bonding force and corrosion resistance of the coating and the metal If we did not cleaned the surface before coating.
Also make the base metal continue to corrode even with the protection of the coating and make the coating peel off, which will affect the mechanical properties and service life of the workpiece.
So the surface treatment of the workpiece before powder dipping coating is very important
Pretreatment method:
1:Sand blasting / Shot blasting
2:Dip tank pretreatment3:Spraying pretreatment ( with liquid )
Powder Coating System
1:PP or PVC Insulating materialNon-conductive, won't cause bulk powder accumulation problems, easy to clean save time and labor
2:The electrostatic powder forms a light and thin layer on the surface of the material, which has a rebound effect on the electrostatic powder afterwards, effectively avoiding powder accumulation.
3: No dust spillover ,saving powder
4: Quick color changing (10-15 mins automatic color changing ),multi -color changing .
4. Powder recovery rate as high as 95%
5. Easy to colorchange ,easy to clean ,save time ,improve work efficiency
Fast color change system
1:Simple filter recovery
2:Big cyclone + secondary filter recovery
Simple filter recovery
1.Color change time: 15 minutes
2.Scope of application: within 3 colors
3.Powder recovery: 92%
4.Hanna patent: Filter element reclaimer quick disassembly convenient color change
2:Big cyclone + secondary filter recovery
1. No Dust Spillover ,Saving Powder
2. Quick Color Changing
(10-15 mins Automatic Color Changing ),Multi -Color Changing
3. Powder Recovery Rate As High As 95%
4. The Workpiece Groove Had No Bottoming Phenomenon
5. Full Consider The Need of Color Change ,Easy to Clean ,Save Time ,Improve Work Efficiency
Drying oven And Curing Oven
1.Air curtain system The hot air in the oven won't dissipate to outside saving the fuel
2.MaterialThe body of the high-temperature preheating furnace adopts 150mm composite silicate rock wool board jointed by the upper and lower cladding angles, which has the characteristics of beautiful appearance, small thermal conductivity and good insulation effect.
3.Hot air circulation system
Hot air circulation air supply and return reach a balance .
reasonable layout ,uniform oven temperature .
After testing ,the temperature difference in the oven is less than ± 3 ºC ,reaching the performance index of the similar products of the advanced countries.
4:Heating source
GAS ,Diesel,Electricity,Coal,Bio-particle and so on
(according clients local , to choose the fuel)
Adopt RIELLO Italy with proportional control Burner .
Fire automatically adjusted by the response signal of the probe in the oven .temperature difference controlled within ±3° .
Keep the temperature stable ,Ensure the quality of curing .)
| No. |
Item |
Specification |
| 1 |
Mode |
Curing furnace hot air circulation |
| 2 |
Furnace temperature |
Curing furnace 180~220ºC(adjustable),Maximum 250ºC |
| 3 |
Curing time |
20 mins |
| 4. |
Heating-up time |
Curing oven :≤20min (from ordinary temperature to 200ºC) |
| 5 |
Entrance& exit form |
Bridge type, tunnel type ,box type |
| 6 |
Heat source |
GAS ,Diesel,Electricity,Coal,Bio-particle and so on |
Conveyor Transport System
Our advantage
1. Track material is forged or hao steel, firm and durable;
2. All sheet metal materials and special-shaped parts, all laser offline, to ensure that the error is not higher than 0.1 mm;
3. Internal welding makes the track more smooth
4. The entrance shall
be treated with knife Angle, and the edge of the track shall not contain burrs
Light Chain : Heavy Chain :
* QXG150 ≤ 30KG * XT80 ≤ 125KG
* QXG250 ≤ 50KG * XT100 ≤ 500KG
* QXG300 ≤ 80KG * XT160 ≤ 800KG
1. Based on Customer Needs ,Provide The Corresponding Optimal Design
2. Fine Workmanship to Ensure Operational Stability
3. Highly Automated Process to Increase Efficiency
Products application:
All the powder coating equipment and paint spraying equipment are widely used in all metal workpieces, transportation industry, hardware industry, building materials decoration, security, home appliances, mechanical engineering, wire mesh, electrical appliances, instrumentation, radiators, security doors, pipes, valves, furniture, shelves, hangers, lamps, fire extinguishers and many other fields.
Our projects:(we have Rich experience)
Hanna Technology keeps impressive records on serving clients like small manufacturers, government project, global corporation.
Many projects finished all over the world, including China, Europe (UK, Ireland, Switzerland, Bulgaria, Cyprus, Croatia); New Zealand, Middle East (Qatar, Kuwait, Saudi Arabia, Egypt, Iraq); Asia (Thailand, Philippines, Kyrgyzstan); Latin America (Mexico,Chile, Ecuador,Argentina); Africa (Morocco, Nigeria, Kenya), and so on.
We're not selling a machine, we're offering a solution. Is an important part of your business success.
So we're going to need a lot of detail to make sure what you rally need .
In order to provide you with more professional solutions, please feel free to share your request with me anytime .
We are always here for you .
Our Advantage:
1:Hanna intelligent gun, unique circuit board design, Complete solve the problem of workpiece powder grooves on the dead angle, groove with powder.Also Ultra-high cost performance ratio.
2:Hanna unique to the wind system which make the effective temperature differencecontrol furnace temperature fluctuate 3 ºC, ensure that products without color difference,coating dose not fall off.
3:Hanna big cyclone recovery system powder recovery rate as high as 95%,ensure no dust spillover.Unique fast color change powder supply center,change color only 10 to 15 minutes.
Service assurance:
1,Provide complete information, including equipment drawing, electrical circuit control chart and use maintenance instruction.
2,Equipment troubleshooting method.
3,Provide the list of consumables to assist customers in establishing a comprehensive equipment maintenance system.
4,After the equipment is delivered to the customer, our company will send professionals to track the customer equipment for 60 days. 5,If customer has a device failure in the process of using the device, our company will operate the device
remotely through the computer network through the authorization given by the customer, and eliminate all equipment failure problems.
6,Any problems with the equipment, our company guarantees to give solutions within 12 hours.7,The warranty period of the equipment is 2 years. In 2 years, spare parts will be provided free of charge for any problems caused by non-human factors
Company Introduction
Since 1990,From simple manual spraying to automatic powder spraying system. We can provide you with innovative, rational and economical solutions.
We can support you with advanced technologies.Delivering the best powder coating equipments and turn-key solutions.We've built thousands of optimal customized lines and systems for powder coating operations across China and around the world.
Our continuous research on the field as well as our constantly developing techniques and innovative nature of our engineering dpt.Enable our customers to catch up to the latest developments by modernizing their equipment partly or wholly, so as to improve performance, increase profits and maintain their competitiveness in the world of trade.Our company has passed ISO9001 certification,CE certification, and has obtained more than 70 patents.
Brad Partner
Our company's perennial partners are world famous brands (And our own brands). Offer the best price while maintaining high quality
Packing And Shipping
Are you a trader or a factory ?
We are manufacturer and exporter. Our own factory was found in 1990,Our export office was established in 2014.
What should I provide if interested in your powder coating equipment ?
A.The material/size(max)/weight(max)of your workpieces.
B.How many of your daily output(one day=8 hours,one month=30 days)?
C.What heating power do you prefer: electric,gas, diesel or coal?
D.The size of your factory(length, width and height)?
How to ensure the quality of the equipment ?
A,We have hundreds of patents and passed the IS9001: 2015 quality management system certification.
B,The Technical Review Committee,reasonably determines and divides the stages of design, production, installation andcommissioning, and formulates detailed progress plans for each stage, Strengthen the quality assurance system and quality protection measures of equipment manufacturing department.
C,We manning quality inspectors specially to control the processing quality of product strictly.
How to install equipment after purchasing your equipment ?
A,We will provide installation information and installation videos.
B,Our engineers will guide the installation and run the equipment.
C,After the debugging, will provide complete training and track customer device usage.
How is your company's after-sales service done?
A,Provide the list of consumables to assist customers in establishing a comprehensive equipment maintenance system.
B,After the equipment is delivered to the customer, our company will send professionals to track the customer equipment for 60 days.
C,If customer has a device failure in the process of using the device, our company will operate the device remotely through the computer network through the authorization given by the customer, and eliminate all equipment failure problems.
D,Any problems with the equipment, our company guarantees to give solutions within 12 hours.
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