Leveraging on our enriched industry experience, we are engaged in offering a huge gamut of Forming Board. This Forming Board is designed to serve various industrial applications. Our Forming Board is known for its easy usage techniques and is highly appreciated for its optimum quality. We offer this high grade Forming Board at market competitive prices to attain optimum client satisfaction.
Lead Blade Options
Full width Ceramic with T-mount or dovetail mount
Full Ceramic segmented with dovetail mount
Endura UHMW polyethylene
MP Maximum Pressure design
Follower Blades
Manufactured in any width to adjust the open area of the cover
Can be manufactured to match any style of lead blade
Accessories
Dovetail/T-adapters are available to convert dovetail mount to T-mount on new or existing forming boards
Splash guard can be added to prevent water from hitting the following unit
Machine direction movement can be automated
Features
Custom fitted to each machine
High inertial strength for vibration-free operation
316L stainless steel external construction
Free discharge of doctored water
JohnsonFoils T-bars are mounted on full length, precision machined bearer bars for even, “streak-free” dewatering
T-bar mounting provides the flexibility to control the cover open area without removing the fabric
Multiple T-bar positions are spaced to match table pulse frequencies
Horizontally and vertically adjustable custom designed mounts provided with unit
Complete adjustability to accept jet impingement
Size
Any size can be customized
Color: White, yellow, blue, orange, green etc, other color can be customized.
Application
The Forming board is specially designed to fit close to the breast roll nip. Its lead blade supports the fabric as the slice delivery lands on the forming fabric. The follower blades are useful papermaking tools for initiating the sheet forming process on the table.
Data sheet
Properties | Unit | Method | |
Density | g/cm3 | 527 / D 792 | 0.93-1 |
Tensile strength at yield | MPa | 527 / D 638 | 17 |
Tensile strength at break | MPa | 527 / D 638 | 40 |
Elongation at break | % | 527 / D 638 | undefined50 |
Modulus of elasticity in tension | MPa | 527 / D 638 | 650 |
Modulus of elasticity in flexture | MPa | 178 / D 790 | 800 |
Ball indentation hardness | MPa | 2039/1 | 35 |
Impact Strength | kJ/m2 | 179 / D 256 | No br. |
Creep rupture strength after 1000 hrs with static load | MPa | ||
Time yield limit for 1% elongation after 1000 hrs | MPa | ||
Coefficient of friction against hardened and ground steel p=0,05 N/mm2, v = 0,6 m/s | - | 0.29 | |
Wear conditions as above | um/km | ||
Crystalline melting point | °C | DIN 53 736 | plus 135 |
Glass transition temperature | °C | DIN 53 736 | |
Heat distortion temperature Method A Method B | °C °C | R 75 R 75 | 42~70 |
Max. service temperature
short term long term | °C °C | plus 120 plus 90 | |
Coefficient of thermal conductivity | W/(m K) | 0.41 | |
Specific Heat | J/(g K) | 1.84 | |
Coefficient of thermal expansion | 10-5/K | DIN 53 483 / D 696 | 20 |
Dielectric constant at 105 Hz | DIN 53 483 | 3 | |
Dielectric loss factor at 105 Hz | DIN 53 483 | ||
Specific volume resistance | Ω cm | DIN 60093 | 1014 |
Surface resistance | Ω | DIN 60093 | 1012 |
Dielectric Strength 1mm | kV/mm | ASTM 149 | 45 |
Tracking Resistance | 53 480 | KA 3c, KBundefined600,KCundefined600 | |
Moisture absorption: Equilibrium in standard atmosphere (plus 23°C / 50% relative humidity) | % | 62 | 0.01 |
Water absorption at saturation at plus 23°C | % | 62 | 0.01 |
Resistance to hot water, washing soda | resistant | ||
Flammability according to UL standard 94 | HB | ||
Resistance to weathering | Natural: not resistant Black: resistant |