supercalender

The coated paper was immediately placed into an oven maintained at 105[degree]C for 60 s to dry, and subsequently supercalen-dered in a plant scale supercalender applying a linear nip pressure of 76 bar at 50[degree]C.

Uncoated freesheet--meaning offset and copy paper--as well as supercalender papers?

The Metso Automation scope of supply includes replacement of machine controls on the paper machine and machine and process controls for the off-machine coater and the supercalender.

[6 7 8] The equipment used in this particular work consisted essentially of a 50-pound beater with copper-lined wooden tub and manganese-bronze bars and plate; a jordan refiner with bars of bronze and steel alloy; a four-plate, flat screen; a 29-inch Fourdrinier paper-making machine with a wire 33 feet long, two presses, nine 15-inch dryers, a machine calender stack of 7 rolls, and a reel; and a five-roll supercalender.

Coated papers were calendered in a plant scale supercalender having a linear nip pressure of 76 bars, and a temperature of 50[degree]C.

Most of their annual production of 240,000 tonnes of glossy supercalender paper is exported to U.S.

The mill added a new OptiLoad supercalender and an extended coating kitchen to PM2.

So IP will be selling its supercalender, coated papers and kraft papers business, beverage cartons, its Arizona Chemical and Carter Holt Harvey subsidiaries, and nearly all of its forest products business (sawmills and timberlands).

Installation of the machinery which would produce supercalender paper, was slated to take place next year pending approval from its board of directors, but company officials say the upgrades will not take place until the spring of 2003 at the earliest.

Improved formation shows secondary benefits such as less wear on supercalender rolls and better machine runnability, according to the company.

Ambridge will be introducing "super newsprint," a supercalender paper for customers who are seeking better quality paper for special purposes.

Coating is dried after the film coater by non-contact hot air and a short single-tier dryer section before entering the 8-roll on-machine supercalender. This multi-nip calender can be viewed as an extension of on-machine heated soft nip calendering.