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The Parts and Performance of WEB CONVECTION DRYERS

(Magazine)

August 31, 2001, ... of the air-handling system. Its function is to deliver pressurized air to the nozzles by way of the ductwork. There are two fan designs commonly used for convection oven applications: “paddle wheel” and ...

Slitter Savvy: Visual Roll Defects & Remedies

(Magazine)

July 31, 2001, ... Remedies: Check to ensure the air velocity at intake of trim removal system is greater than winding speed. Check to ensure laminator air flow at trim nozzles. Check edge guide unwinding roll or be ...

Web Handling...Making a Slitter/Winder Upgrade Work for You

(Magazine)

March 31, 2001, ... blades. Removing bleed trim may present problems during the slitting operation when many trims are being removed. Probably the best solution for trim removal is to use vacuum pick-up nozzles near each ...

Products

(Magazine)

February 28, 2001, ... heat source, and air-handling components are totally enclosed. Release-coated nozzles and idler rolls, semi-indirect heat sources, and HEPA filtration systems are available. Anilox Cleaning System Protects ...

Materials

(Magazine)

December 31, 2000, ... neat, tail-free cutoff at nozzles; good flow behavior; and long open time combined with rapid curing. Co. adds that adhesive won't loosen its bond strength even if package is coated on the inside with grease-repellent ...

Coating Tech Center Is a Dream Come True

(Magazine)

October 31, 2000, ... variables in a single coating run. Forbes notes, "Our two-zone, 24-ft drying chamber operates on a combination hot air impingement/hot air flotation system. The impingement nozzles are located every ...

Directory of Pilot Lines/Labs A-L

(Magazine)

October 31, 2000, ... unit, six-zone, 60-ft flotation dryer capable of multiple-zone configuration with SoftFlow, Stable Flow, and impingement nozzles, and Series 4000 cartridge coater capable of nearly 50 configurations. Brampton ...

More New Products for the Converting Industry

(Magazine)

August 31, 2000, ... dryer. Speed of drying air can be adjusted for optimum results. Another reported advantage of dryer: If web breaks, no undried adhesive soils drying nozzles, because broken web leaves the dryer with the ...

Waterjet slitting beneficial to this tissue converter.

(Magazine)

January 31, 1995, ... disposal. Flow's slitting system consists of an I-beam that spans the width of the paper web on the paper machine. Mounted trader the beam are multiple carriages, each equipped with two waterjet nozzles. ...