ANUTRON-1612A Phenolic Asbestos Cloth Laminated Stripper Nose and Wiper with added Molybdenum Disulphide and Graphite as a solid lubricant is a laminated material made by hot pressing of Asbestos cloths impregnated with a thermosetting phenol-formaldehyde-based binder
Due to the use of Asbestos cloths, the phenolic Asbestos cloth mixture has high compression strength and increased resilience, favourably lends itself to machining by drilling, cutting and forging
This phenolic Asbestos cloth laminate with MOS2 has a lower friction coefficient achieved through the graphite additives in the resin, providing a smooth tread. Under such conditions, this material has improved wear properties. Material is semi-conductive to electricity and should not be used for insulation the application. The phenolic Asbestos cloth with MoS2 filler are easy to machine and operate with less noise than metal. Applications include a variety of parts subject to wear
Asbestos laminated fabrics with MOS2 have an outstanding mechanical strength. This substance also has strong sliding properties and is resistant to solvents, oils and fuels.
In the operation of hot strip mills, it is necessary to cool the work rolls by water sprays but it is desirable to prevent the flooding of the work-piece by the sprays directed onto the rolls. For this reason, wipers are positioned in engagement with the roll, to hold the cooling water in contact therewith for a limited time. It is also necessary to employ so-called top stripper guides engaging the upper work roll on the exit side of the mills to deflect the work-piece downwardly, in the event it should curve upwardly in an attempt to follow around the periphery of the top working roll.
ANUTRON-1612A Stripper Nose comprises a plate suspended from spring levers pivoted on a fixed support. The construction of both the Wiper and Stripper Nose is such that the pressure with which they engagethe working roll depends on the adjustment of the spring levers, and provide means for holding the latter in various adjusted positions.
ANUTRON-1612A Wiper is characterized by numerous important advantages. In the first place, it is light in weight and inexpensive to manufacture. It accomplishes its function, i.e., cooling of the top roll, very effectively because it holds a substantial volume of water. It will beunderstood, of course, that the water collecting between the wiper and the roll eventually flows outward past the ends of the Wiper.
The mechanism requires no attention when it has once been adjusted and the cost of upkeep is small. The construction is such, furthermore, that the hazard of the entire mechanism being carried through the mill on the occurrence of a cobble in the strip, which has been experienced at times heretofore, is largely eliminated, together with the attendant possibility of roll breakage.
| Property | Unit | Test Method | Value |
|---|---|---|---|
| Specific Gravity | gm/cc | ASTM-D792 | 1.45 |
| Tensile strength (Length Wise) | Kgf/cm² | ASTM D 638 | 810 |
| Tensile strength (Cross Wise) | Kgf/cm² | ASTM D 638 | 720 |
| Shear Strength | Kgf/cm² | ASTM D 732 | 1070 |
| Compresive Strength | Kgf/cm² | ASTM D 695 | 2500 |
| Bonding Strength | N/mm² | ASTM D 395 | 70 |
| Rockwell Hardness | M Scale | ASTM D 2240 | 105 |
| Flexural Strength (Length Wise) | Kgf/cm² | ASTM D 790 | 1450 |
| Flexural Strength (Cross Wise) | Kgf/cm² | ASTM D 790 | 1300 |
| Flexural Modules (Length Wise) | Kgf/cm² | ASTM D 790 | 95 |
| Flexural Modules (Length Wise) | Kgf/cm² | ASTM D 790 | 85 |
| Maximum service temperature | |||
| Continuous | °C | 130 | |
| Intermittent | °C | 150 | |
| Coefficient to Thermal Expansion(X axis / Y axis) | ASTM D 696 | 18/24 | |
| Flammability Rating | Class | UL.94 | HB |
Anuman Engineering Industries is an emerging manufacturing unit in the field of Engineering Plastic with a vast experience of over six-decade in the Engineering Plastic business.
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