Doctor Roller

Doctor Roller

Please provide customized roller size (diameter, length) and other special requirements,and fax the design drawings to our company.If you do not have the design drawings, pleasecontact our company, the engineer will provide you with professional solutions.

Materials:
Select the high quality 45 # steel, alloy steel tube, precision tube, etc.
Processing:
heat treating,maching,finish turning ,hard chrome plating, accurate grinding,
grinding and polishing by the 3M abrasive mirror polishing machine.
grinding and polishing by the 3M abrasive mirror polishing machine.
Parameters:
1.After hard chrome plating,the hardness of the roller surface is above HRC65.
2.Roughness:Ra0.05,finish14,Straightness<0.002mm,out-of-roundness<0.002mm,coaxiality<0.002mm.
Applications:
Used in plastic film, paper, reflection material, tape,cloth, leather, metal foil, medical material, electronic
industries or other basic materials for coating and topping with gum.
This doctor roller can make your printing more efficiency and help you save a lot of ink.

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