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Crescent Headbox

Crescent-Headbox

Headbox is called “the heart of paper machine”. It plays a decisive role in paper making process.

Crescent Headbox

Pulping Concentration:0.1~0.3%
Pulp distribution width: 2910mm
Spout width: 9mm
J/W: 0.85-0.95
Design speed: 900m/min

Pulp flows into cone mains with certain pressure ,after an even constraint of the mains, goes into wedged-shaped flow channel and is sprayed at the spout. Top lip and lower lip are fixed. Adjusting device is designed to adjust the location and angel of puling from Crescent headbox to wire.
Crescent headbox adjusting device has a structure of manual worm and gear+screw drive.

Crescent headbox is made of 316 stainless steel, the point in touch with pulp is precisely conducted, and the surface finish is not lower than Ra0.4

If you have any need, please feel free to contact us. Welcome you to come and visit!
Email: leizhanpapermachine@gmail.com

Project Case

Kraft Liner Paper Making Line

Kraft Liner Paper Making Line

Testline paper machine, also called kraft liner board machine is to produce testliner paper. With large capacity, lower energy consumption, superior quality and the most competitive price, our testliner paper making line enjoys the good command and admission of our customers. If you are interested in our products, welcome to our company, you can also consult via telephone or mail to us. Email: leizhanpapermachine@gmail.com

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Corrugated Paper Making Line

Corrugated Paper Making Line

Corrugated Paper Making Line needs Chain Conveyor, Drum Pulper, D Type Hydrapulper, Mid Consistency Pressure Screen, Double Disc Refiner, Inflow Pressure Screen, and so on. Paper pulp machine used to make waste paper turn to fine pulp for paper forming on the paper machine. Leizhan plays great emphasis on designing most suitable Corrugated packaging paper manufacturing solutions for corrugated packaging paper makers.

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Cultural Paper Making Line

Cultural Paper Making Line

Cultural paper machine line: Firstly, Raw materials are conveyed by Chain Conveyor into Drum Pulper for pulping. Then, High Density Cleaner helps to remove heavy impurities. What’s more, we need to improve slurry beating degree by using Double Disc Refiner. Eventually, the waste paper turn into fine pulp after a series of screening and deslagging and it will be conveyed into Headbox for paper making.

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