Paper Mill Open Type Headbox for Paper Pulp Making

• Customization: Available
• After-sales Service: Warranty
• Warranty: 1 Year
• Model NO.: SUN HONG
• Certification: ISO 9001:2000, ISO 9001:2008
• Surface Treatment: Polishing
• Manufacturing Process: Forging
• Material: Stainless Steel
• Type: Open, Air Cushion, Hydraulic
• Application: Paper Pulp Industry
• Model: 2700mm
• Transport Package: Export -Standard Packing
• Specification: As to order
• Trademark: Sun Hong
• Origin: China
• HS Code: 8439900000

Product Description

Description headbox:

The purpose of headbox is to take the stock delivered by the feed pump and transform the stock flow into an even, rectangular discharge equal in width to the paper machine and at a uniform velocity, consistency and pressure in the machine direction. Since the formation and uniformity of the final paper product are dependent on the even dispersion of fibers and fillers, the design and the operation of the headbox system are absolutely critical to a successful paper making.




Appliction & Future:

The Head box serves three important functions in the paper production process. If the Head box does not perform acceptably in any of these three functions, the quality of the paper produced will be greatly diminished.
1. Spread the stock evenly along the width of the paper machine.
2. Accelerate the stock up to the machine operating speed.
3. Suspend the pulp fibers throughout the outgoing slurry.


Open Type headbox


Air Cushion Headbox


Hydraulic Type headbox


Headbox



Specifiction:
 

Main Technical Parameters
1	Trimmed width (mm)	3200	3600	3800
2	Width of jet (mm)	3350	3800	4050
3	Work speed (m/min)	200-300
4	Diameter of holy roll (mm)	φ220
5	Cloth paste way	Square taper pipe into the slurry,cloth pulp by the organic glass holey plate
6	Arrangement	Left or right hand machine
7	Outline size (L*W*H M)	2.6*4.4*1.6	2.6*4.4*1.6	2.6*5*1.6