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Carbon Fiber Doctor blade for Press Roll

Doctor blade is a common mechanical device in paper machine, which can be divided into two types: one is the blade used for cleaning such as rolls (including the roller of net / press section, dryer cylinder ); the other is functional doctor blade, such as coating blade and creping doctor. 

Sun Hong as a professional manufacturer of all kinds of soft packaging and printing paper making doctor blade,

We own professional technical staff, which provide you a full range of solutions in packaging and printing industry related technology equipment for customers.
Our company will stick on good faith principle, pragmatic attitude, to provide high-quality products and service for the domestic printing industry.


Production process



1, Triple tempt for optimum wear resistance.

2, Long service life for an extra clean cut of tissue paper, toilet roll.

3, Precise heat treatment.

4, Excellent cutting longevity and wear resistance.

5, High intensity,high toughness,small thermal deformation.

6, Blades are eliminated unwanted and uncontrollable residual stress.

Packing & Delivery

With carton box & wooden case by sea or air



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