Wholesale Discount Har-1005 Driving Machining Export to Melbourne

More Details

Most modern papermaking machines are based on the principles of the Fourdrinier Machine. It has been used in some variation since its inception. The Fourdrinier uses a specially woven plastic fabric mesh conveyor belt, known as a wire as it was once woven from bronze, in the wet end to create a continuous paper web transforming a source of wood pulp into a final paper product. The original fourdrinier forming section used a horizontal drainage area, referred to as the drainage table.

Paper machines have four distinct operational sections:

The forming section, commonly called the wet end, is where the slurry of fibers is filtered out on a continuous fabric loop to form a wet web of fiber.

The press section where the wet fiber web passes between large rolls loaded under high pressure to squeeze out as much water as possible.

The drying section, where the pressed sheet passes partly around, in a serpentine manner, a series of steam heated drying cylinders. Drying removes the water content down to a level of about 6%, where it will remain at typical indoor atmospheric conditions.

Wikimedia Commons has media related to: Pulp and paper mill machines

The calender section where heavy steel rolls smooth the dried paper. Only one nip is necessary in order to hold the sheet, which shrinks through the drying section and is held in tension between the press section (or breaker stack if used) and the calender. Extra nips give more smoothing but at some expense to paper strength.

====================================================
Previously I uploaded this same video on wikimedia Commons.
Link- https://commons.wikimedia.org/wiki/File:Paper_machine.ogv
====================================================

***************************************************************************************************
This file is licensed under the Creative Commons [CC-BY-SA-3.0 (www.creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

You are free:

to share — to copy, distribute and transmit the work
to remix — to adapt the work

Under the following conditions:

attribution — You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).

share alike — If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.
**********************************************************************************************************

www.fraingroup.com Used Lock MET 30 +3F 1.5″ High x 24″ Wide aperture, stainless steel metal detector. Has 3 frequency capabilities from: 30 Khz low, 100 Khz medium, and 286 Khz high, with sensitivities rated to .8mm ferrous, 1.0mm non-ferrous, and 1.2mm stainless steel. Has a 23″ W x 84″ L food grade conveyor with 31″ discharge height and retractable conveyor reject. Touch pad controller with programmable keypad with Nema 4 electrics. Mounted on all stainless steel frame.