Doctor Roller

//Doctor Roller
Doctor Roller 2019-03-26T16:11:29+00:00

Project Description

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.