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Ultrasonics in Paper Production. ULTRASONIC FOIL under the wire, test on a production paper machine. FORMATION MASTER. ULTRASONIC FOIL and DRAG FOIL in our experimental paper machine, PMXp. FORMATION MASTER.

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ultrasonics in paper production
Ultrasonics in Paper Production

ULTRASONIC FOIL under the wire, test on a production paper machine

formation master
FORMATION MASTER

ULTRASONIC FOIL and DRAG FOIL in our experimental paper machine, PMXp

formation master3
FORMATION MASTER

Experimental DRAG FOILSon top of a part of the wire width and ULTRASONIC FOILS under the same part of the wire on a production paper machine

formation master4
FORMATION MASTER

Paper made of 50% bleached softwood and 50% bleached hardwood

Withultrasound

No ultrasound

formation master5
FORMATION MASTER

Paper made of 100% unbleached softwood pulp

No ultrasound

Withultrasound

formation master results from tests on a production paper machine
FORMATION MASTERResults from tests on a production paper machine

Sumary of measured improvements with

ultrasound on compared with ultrasound off.

formation master14
FORMATION MASTER

On single sheet paper

Summary of test results on PMXp

  • Ultra Technology’s FORMATION MASTERhave so far, with unchanged headbox concistency,given these results:
    • Better Fiber Formation, improvements up to57%
    • Higher Tensile Stiffness index, improvements up to19%
    • Higher Tensile Strengh index, improvements up to27%
    • Higher Tensile Energy Absorption index, improvements up to68%
    • Higher Z-strength, improvements up to42% (within the single sheet)
    • Higher Burst index, improvements up to29%
    • Lower orslightly higherdensitycombined withlowerormuch lower Surface Roughnes,up to57%improvement
formation master15
FORMATION MASTER

NEW GENERATION of ULTRASONIC FOIL, TOTALY INTEGRATED.

formation master16
FORMATION MASTER

NEW GENERATION of ULTRASONIC FOIL

formation master17
FORMATION MASTER

Resonance from the NEW ULTRASONIC FOIL

formation master18
FORMATION MASTER

OLD and NEW generation of ULTRASONIC FOILS

formation master19
FORMATION MASTER

New generation of ULTRASONIC FOIL, test on a paper machine

formation master20
FORMATION MASTER

Experimental DRAG FOILSon top of a part of the wire width and ULTRASONIC FOILS under the same part of the wire on a production paper machine

formation master21
FORMATION MASTER

This new compact ultrasonic foil is also suitable for gap formers!

formation master22
FORMATION MASTER

HIGH FREQUENCY GENERATORS powering up to four ULTRASONIC FOILS on

PMXp, our experimental paper machine

formation master23
FORMATION MASTER
  • Superb as a complement to the best of head boxes
    • Head box
      • Best deflocculation for 2 - 3 mm flock diameter and up,

out of the headbox nozzle

    • Ultra Technology’s FORMATION MASTER
      • Best deflocculation from 1 mm flock diameterand up,

repetitive3 times,on the wire

      • Deflocculation of flocks on top of the stock mix, by shear stress, without destroying the initially formed fibre network
      • Creates more active fibre bondings in all directions
      • Superb deflocculation also at the lowest wire speeds
      • Higher dry solids after the wire section.
      • Continues wire cleaning
      • Bacteriological control
      • Synergy with all other ways to create better formation
environmental innovation 2005
Environmental innovation 2005

FORMATION MASTER

Environmental innovation 2005

3:rd price

Innovators:

Håkan Dahlberg och Heikki Sojakka

Motivation of the jury:

The manufacturing of paper and paperboard is one of the basic industries of our country, where

the production volumes are large. Resource savings, quality and efficiency improvements in this

sector may lead to a massive breakthrough both environmentally and commercially.

The Formation Master makes it possible to save fibre raw material and to reduce theuse ofenergy

and chemicals by ultrasound. At the same time you also get higher quality of the finished product

And higher production rate.

The innovation is a good example of how environmental improvements may walk hand in hand

with quality thinking and efficiency. The Formation Master is estimated to result in large

Economical and environmental benefits and is therefore awarded 3rd price by the jury of

Environmental innovation 2005.

european business award for the environment 2006
European Business Award for the Environment 2006

FORMATION MASTER

nominated by NUTEK ( the national board for development and technology)

to represent Sweden

in the class process technology.

slide27

ULTRASONIC equipment for the Pulp and Paper industryWelcome to the future!

w w w . u l t r a t e c h n o l o g y . s e