Coil Coaters
The color coater provided by BOYA adopts modular design and is highly intelligent. The coil coating equipment is easy to operate and has high accuracy.
Types Of Coil Coaters
Color Coating Machine
The color coil coaters provided by BOYA adopts modular design and is highly intelligent. The coil coating machine is easy to operate and has high accuracy.
Galvanizing Machine
Galvanized line roller metal coating machinecan provide a feeding system to realize automatic solution supply and recovery.
Silicon Steel Plant Finishing LineCoating Machine
The roller coating line machine of silicon steel annealing coating (SACL) line can be equipped with two main bodies.
The Key Points of Roller Coater in Roller Coating Process
Paint Viscosity Adjustment
The viscosity of the coating used by the roller coater has a great influence on the uniformity and thickness of the coating film. When the coating viscosity is small, the wettability to the roller is large, and the coating distribution on the surface of the coated object is relatively uniform, but it may cause insufficient paint supply and thin coating; when the coating viscosity is large, contrary to the above situation, coating deviation may occur. Thickness and uniformity are not good. Experience has proved that the roll coating method of the roller coater deals with coatings with a viscosity between 40-150s.
Control of Coating Film Thickness
The easy control of the film thickness of the roller coater is a major advantage of the roller-coating method. In addition to the aforementioned adjustment of the viscosity of the paint to control the thickness, the metal coating machine can also be achieved by adjusting the rotation speed of the paint roller or the distance between the paint roller and the object to be coated. For the roller-coating method of the same direction roller coater, the paint roller rotates fast, the coating film is thin, and the speed is slow, and the coating film is thick. If the distance between the paint roller and the coated object is large, the coating film will be thick, and vice versa. For the reverse roller coating method, the adjustment is slightly more complicated,and the pressure and speed ratio between the feed roller and the paint roller will affect the thickness of the coating film.
If you want to know more about sheet shearing machine, please contact us.
在线联系供应商
Other supplier products
 |
Work Roll | BOYA produces slender rolls such as smooth roll (can be chromed), spiral roll (can be chromed), and concave roll. There are more than 10 kinds of r... |
 |
Cut to Length Machine | Cut to Length Machine Videos BOYA metal cut to length line is often used in steel rolling production line. In the continuous rolling billet worksho... |
 |
Galvanizing Machine | Galvanizer machineis an integrated product of mechanical and electrical control. According to the process requirements, two main bodies and three s... |
 |
Cut to Length Machine | Cut to Length Machine Videos BOYA coil cut to length machinesis often used in steel rolling production line. In the continuous rolling billet wo... |
 |
Precision Leveler | BOYA multi-roll leveler is the core equipment of finishing process in metallurgical hot and cold rolling mill. By repeatedly bending and convex str... |
Same products
 |
C500-1.7 Series High Flow Multi-Stage Centrifugal Blower /Centrifugal Blower | 卖方: Greentech International (Zhangqiu) Co., Ltd | Greentech International (Zhangqiu) Co., Ltdis the professional blower supplier.Multistage Centrif... |
 |
Common Rail injector control valve F00VC01303 | 卖方: China Lutong Part Plant | Common Rail injector control valve F00VC01303 Tina#Stainless Steel Cylindrical Pin##Denso Common... |
 |
Common Rail injector control valve F00VC01200 | 卖方: China Lutong Part Plant | Common Rail injector control valve F00VC01200 Tina#Stainless Steel Cylindrical Pin##Denso Common... |
 |
Injector Control Valve Plate 24# | 卖方: China Lutong Part Plant | Injector Control Valve Plate 24# Tina#Stainless Steel Cylindrical Pin##Denso Common Rail Injecto... |
 |
Injector Control Valve Plate 12# | 卖方: China Lutong Part Plant | Injector Control Valve Plate 12# Tina#Stainless Steel Cylindrical Pin##Denso Common Rail Injecto... |
