waterproof uhmwpe dewatering elements suction box cover :

waterproof uhmwpe dewatering elements and suction box cover

1) Best choice of dot

2) Improve paper quality
3) One time made uhmwpe

4) Stable Structure
5) High-strength maxtrix of fiber glass/carbon fiber
6) Firmly fixed structure

7) Easy to replace
8) Long serive life

1) light weight

2) Low friction coefficient
3) Stable structure-Tray-frame

4) Firmly fixed structure
5) Easy to replace

6) Low adhesive rate for mixtures
7) Choices for the percentage of opening
8) Lubricant equipment

9) Movable bar
10) Efffectively protect Forming Wire

11) Long serive life

UHMWPE usage for below:

Cylinder Mould
Dewatering Element
Forming Board
Pressurized Former
Top Former
Air-cushion Headbox
Vacuum Box Cover
Felt Suction Box

Paper Making Machine Parts - Paper Machine Suction Box Cover

UHMWPE(Ultra-high Molecular Weight Polyethylene) wear resistance dewater element is used for paper manufacturing machinery. Dewater element component includes: suction box covers, Doctor blade,Forming board,Scraper blade and so on. UHMWPE had used in parts of paper manufacturing machinery widely.

UHMWPE wear-resistance dewater element has Low friction coefficient, high wear resistance and excellent sliding properties. Paper manufacturing machinery have longer service life owing to UHMWPE wear-resistance dewater element.

Property    Unit    Value    

Density    g/cm3    0.93-0.96    

Average molecular weight    g/mol    3million- 10 million    

Tensile strength (23°C in air)    MPa    22    

Breaking strength    MPa    42    

Tensile strain at break    %    600    

Charpy impact strength (notched)    mJ/mm2    No break    

Ball indentation hardness    N/mm2    42    

Shore D hardness    --    65-70    

Abrasion    %    70-80, steel = 100    

Static Friction Coefficient    --    ≤0.16    

Kinetic Friction Coefficient    --    ≤0.10    

Water Absorption    --    NIL    

Elongation at break at 23 degress    %    ≥300    

Temperature resistance    °C    -269 to +85    

Melt Temperature    °C    130-140    

Advantage of paper machinery Dewatering elements:

1.Improve the service life of machinery after using UHMWPE dewater element.
2.Reduce the energy consumption of paper machinery.
3.UHMWPE has highly wear resistance, improving the service life and reducing the cost.
4.Xinxing’s suction box covers and blades are made of UHMW-PE material .
Xinxing’s dewatering elements in ultra high molecular weight polyethylene set themselves apart by the special sinter press procedure over a long period used to produce them;
5.As well as an extremely high molecular weight plus their extra additive that is specifically tailored to paper machines.
6.All these benefits ensure what is an outstanding service life for plastic coupled with a low coefficient of friction.
7.No adhesion Excellent chemical resistance.
8.Suction box covers, Forming boards, Foil covers, Doctor Blades, Scraper blades , Deflector blades, Profile strips etc.

1200x1000x60mm

3000x500x60mm

2000x500x60mm

1200x500x60mm

maximum length can be 6000mm

maixmum width can be 2000

thickness can be 40mm, 50mm, 60mm

white, black, blue, yellow

* Paper industry – suction box cover, doctor blade, forming plate, etc..
*Mining – lining in chute hopper.
*Chemical – pump housing, impeller.
*Beverage industry – packaging, bottling, guide rail, sprocket, roller, timing screw, wear strip.
*Textiles - picker.
*Food processing – cutting board