Double Roller Coater for Glass Surface Finishing System with Two Coating Heads for Large Format Glass Panels

• Customization: Available
• Glass Thickness: 3-19 mm
• Maximum Glass Size: 2000mm x 4000mm
• Warranty: One Year Warrenty
• Glass Handling: Cutting/Edge Grinding / Cleaning
• Glass Transferring: Short Edge Guiding
• Changeover Time: Approx. 15-20 Min
• Conveying Height: 850+/- 50mm
• Operating Side: a Direction or B Direction
• Noise Level: </=85 dB (a)
• Transport Package: Full Container Loading
• Specification: 2440*3660mm
• Trademark: OEM
• Origin: China
• HS Code: 84752919
• Production Capacity: 5000/Year

Product Description

Double Roller Coater 


 

Product Description

The dual roller coater completes the application of coating through the use of two sets of coating heads. It is particular suitable for application of large area panels and strips, such as floors, cabinet boards and furniture panels. It has a higher efficiency than a single roller coater, and applicable materials include wood, glass and metal panels, plastic film, melamine board, and plywood.

Product Parameters

  

Effective processing thickness	2-80mm
Effective processing width	620/920/1320mm(optional)
Minimum processing length	300mm
Transport speed	0-20m/min
Heating power	3kW
Power supply	380V/50Hz
Paint type	UV/ Water-based /PU/NC/PE

 

 

Beneficial Features of Glass Roller Coating Line

• Premium Quality
  The coated glass sheet features a smooth surface and an even coating layer, without color difference. The colored painted can be coated on glass to achieve no light transmission.
• High Efficiency
  A single glass coating line can achieve a daily output capacity in range of 800 to 2000 meters (8 hours/day)
• Reduced Labor Intensity
  Roller coating process assures faultlessness of four edges without coating defects and oil stains, so that the need for manual grinding and polishing is eliminated therefore enabling the coated glass sheets to be directly packaged.
• Low Cost
  Paints and coatings are recycled, reducing waste and removing the need to frequently replace damaged screens, which would save both cost and time.
• Environmental Sustainability
  Roller coating is considered as an ideal alternative to spray coating and screen printing or other conventional coating methods in terms of environmental concerns. Roller coating helps reduce the environmental impact since it can prevent paints from spattering, it is in full compliance with the requirements of environmental regulations.

Discover Standard Configurations for Glass Roller Coating & Drying Line

The entire glass coating line consists of glass loading machine, roller coater, transfer conveyor, IR dryer, cooling system and glass unloading machine, which are illustrated in the following layout diagram.

The coating rolls on both sets can rotate in both the same or opposite directions. When operating in the same direction, the lower the roll's rotation speed, the thicker the coating film is. However, the roll coating efficiency is not as high as it could be. When rotating in the opposite direction, adjustment is a bit more complex, but the coating roll coatings are fully transferred to the workpiece for a thicker coating.

 

The conveyor belt, coating roll and pressure roll are all controlled by an independent DC converter motor, which is capable of precise, stepless adjustment. The dual roller coater is suitable for the roll coating of UV paints.

  

Optional models

The coating rolls on both sets of the coating heads can be chosen from a free combination of PU rubber rolls or laser rolls. The laser roll is precisely processed using laser engraving technology, which further enhances the coated surface's flatness.

SR-R2P series dual roller coater (coating rolls: two rubber rolls)

Model	Effective processing width (mm)	Conveying power (kw)	Power of coating roll (kw)	Power of doctor roll (kw)	Outline size (L*W*H)
620	620	0.75	0.75	0.55	1800*1850*1700
920	920	0.75	0.75	0.75	1800*2150*1700
1320	1320	1.5	1.5	0.75	1800*2450*1700

 

SR-R2PL series dual roller coater (coating rolls: rubber roll + laser roll)

Model	Effective processing width (mm)	Conveying power (kw)	Power of coating roll (kw)	Power of pressure roll (kw)	Outline size (L*W*H)
620	620	0.75	0.75	0.55	1800*1850*1700
920	920	0.75	0.75	0.75	1800*2150*1700
1320	1320	1.5	1.5	0.75	1800*2450*1700

 

SR-R2LL series dual roller coater (coating rolls: two laser rolls)

Model	Effective processing width (mm)	Conveying power (kw)	Power of coating roll (kw)	Power of pressure roll (kw)	Outline size (L*W*H)
620	620	0.75	0.75	0.55	1800*1850*1700
920	920	0.75	0.75	0.75	1800*2150*1700
1320	1320	1.5	1.5	0.75	1800*2450*1700

 

 

Company Profile

H&H Glass Machinery have been a leading single source provider of high-quality flat glass processing machinery, service and supplies. We continue to search China to find the most innovative and reliable equipment manufacturers for fabricating, handling and processing flat glass. Each of our manufacturers specializes in a certain type of machinery and all of our equipment is characterized by innovative features, long lasting durability and high reliability.

PRODUCT CATEGORIES
As a partner for glass processing solution, we source and supply an extensive range of machinery for the glass industry.
We supply a complete range of integrated machinery for processing glass units, manufacture of insulated glass units, glass window and door fabrication, façade manufacture etc.

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