Automatic Hairline Finishing Flat Grinding Machine For Metal Sheet

Detail image of automatic hairline finishing flat grinding machine

Automatic hairline finishing flat grinding machine is suitable for a variety of materials of small metal sheet hairline finishing, such as VCD panel, cell phone cover and socket panel,square tube and flat bars.

Instructions of operating automatic hairline finishing flat grinding machine

• Step one, turn on the power switch to see power indicator whether there is electricity.
• Step two, shake the hand wheel lift table, to lift the working table to a certain height, the space around the workpiece is higher than 2 MM.
• Step three, press the Start button to start the belt conveyor, adjust the distance between the workpiece and the belt.
• Step four, start pump and spindle switch, so that grinding is processing between the belt and the workpiece.
• Step five, watch the workpiece surface quality meets the requirements, if not, please use the hand wheel to move slowly adjusting the distance between the workpiece and the sanding belt.
• Step six, press the emergency stop button if there is something wrong in the work
• Step seven, after work, shut the power, clean machinery and fill lubrication to the regularly moving parts

Consumables usage

how to use consumables to get needed finish by this automatic hairline finishing flat grinding machine for metal sheet ?

First of all, we can give you options for every point of polishing process, seems like 6 levels of polishing range from sanding to 100% mirror finishing. Also,we will guide you for how to use right consumables and polishing process to achieve a profitable cost and get right polished finishing as you need. In conclusion 6 levels of polishing process as below:

• Sanding finish, use 60#-80# grit abrasive belt or flap wheels.
• Brushed finish, use 120#-180# grit abrasive belt or flap wheels.
• Sanitary finish,use 180#-240# grit abrasive belt or flap wheels.
• Buffed finish,use 240#-320# grit abrasive belt or flap wheels, then use sisal wheel.
• Glossy finish, use 400#-600# grit abrasive belt or flap wheels, sisal wheel ,common cloth wheel
• Mirror finish, use 600#-800# grit abrasive belt,then use sisal wheel,hard cloth wheel,finally,last step use cotton wheels to get 100% 8K mirror finishing.