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Taking Control of Static

(Surface Prep)

February 13, 2022, ... bearing drag increases static especially on low-traction roller. When rollers turn slower than the line speed, the web has sliding contact with the roller that increases static. Measure the spin down time ...

Non-Contact Laser Gauges Pave the Way for Higher Accuracy Length and Speed Measurements at Converting Plants

(Slit)

September 29, 2021, Precision speed and length measurements are critical for controlling manufacturing production costs and improving process control. Precision speed and length measurements are critical for controlling ...

Methods for Closed Loop Coating Thickness Control

(News | New Products)

August 19, 2021, ... several ways, including: adjusting the speed of the coating application roll(s); adjusting the speed of the coating delivery pump; adjusting the speed of the web processing line; adjusting the ...

Roundtable Q&A: Static Control

(Static Elimination)

August 08, 2021, ... and printers. Higher web speeds increase the charge on a substrate which then traps contaminate and leads to printing and packaging defects.  Field lines coming from the charged surface interfere with ...

The IQ Power to Control Static

(News | New Products)

June 13, 2021, ... quality, safety and speed to market are of the utmost importance, effective static control management is the key to success. The utilization of flexible film-based materials and the desire to speed up ...

COVER: Testing, Inspection & Quality Control

(Flexpack)

May 23, 2021, ... the situation. Any method producing 300 dpi is considered to match the quality of pre-printed designs. Theoretically, the best code will be produced by a TIJ working at low speed. However, as TIJ is ...

Achieving Fluid Production: Controlling Static and Contamination

(News | New Products)

February 14, 2021, ... speed and can occur in a few ways; for example – through friction when the web makes contact with converting machinery, or through ‘separation’ – the unwinding of web rolls. Electricity from surrounding ...

Achieving Fluid Production: Controlling Static and Contamination

(News | New Products)

January 27, 2021, ... speed and can occur in a few ways; for example – through friction when the web makes contact with converting machinery, or through ‘separation’ – the unwinding of web rolls. Electricity from surrounding ...

Static Control for Corona Treaters

(Static-Beat)

December 02, 2020, ... treatment can deposit static charges on the untreated web surface. Backside treatment occurs when the web is baggy or at high speeds when air gets under the web. When we solve these problems, the static ...

Maritime Paper Products Reduces Waste and Gains Productivity with EFI Escada Packaging Control System

(News | New Products)

November 22, 2020, ... to produce the highest-quality boards at optimum speeds and with repetitive consistency. The other product purchased, Escada Syncro 7, is designed to manage the corrugator “wet end” control functions automatically ...

BOBST Launches oneINSPECTION – a Comprehensive Quality Control Offering for All Packaging Industries

(News | New Products)

October 07, 2020, ... process of all finished boxes at full production speed. Digital Inspection Table: a quality center that enhances the operator’s skills with augmented reality overlays while gathering photographic evidence ...

Continuous Quality Control Reduces Production Costs for Printed Corrugated Board

(News | New Products)

August 24, 2020, ... of the corrugated board while still reliably identifying all quality-related defects – even at maximum speeds of 18,000 sheets per hour. “This feature allows relevant and non-relevant defects to be detected, ...

Static Control for Flexographic Printing

(Flexography)

July 05, 2020, ... on the web exiting the corona treater. Entry Roller – The Entry Roller in Figure 1 ensures that the web lays flat on the CI Drum. At high web speeds, air bubbles can get under the web. These bubbles ...

Static Control: Crucial to Fluid Converting Processes

(Static Elimination)

March 15, 2020, ... practical system depends on the web materials being processed, the application, the flexibility required by the converting line and the speed of the web. Contact cleaners, as the name suggests, make ...

Modular Extrusion Control System for Blown Film Maximizes Productivity of New and Existing Production Lines

(Coating/Laminating)

October 31, 2019, ... controls the loading, blending, and metering of raw material to the extrusion process; and 3) the Syncro controller, which uses the consumption data from the 4088 controller to control line speed and haul-off. ...

Meech to Display its Newest Static Control and Web Cleaning Technology Products at K 2019

(Upcoming Conference News)

September 04, 2019, ... of handling high speed webs up to 800m/min. What’s more, it only requires a low level of air consumption to operate, meaning energy usage is kept to a minimum.” Meech’s newest static generators – Hyperion ...

Europoligrafico (Fibrapak) Invests in ER-WE-PA™ Control System

(News | New Products)

August 12, 2019, ... all aspects of line control including speeds, extruder temperature, automatic die profile control, unwind and winder functions. “One of the best and most cost-effective ways to improve operation on an ...

Static: Keeping in Under Control

(Surface Prep)

July 14, 2019, ... in critical converting processes including:  High-speed web; Extrusion; Edge pinning; Bag-making; Sheeting and slitting; Laminating and coating; Gravure printing; Winding and rewinding; ...

Web Tension Control Fundamentals

(News | New Products)

January 24, 2019, ... any section of the machine and regardless of speed or process conditions. This paper is a review of the fundamentals of web tension control, covering the following topics; Machine sections (unwinds, ...

High-End Paper Production: Coating System Uses Pneumatic Control

(Print)

November 04, 2018, ... cleaning processes are performed automatically. The recently designed customer-specific machine is a first for the Swiss company. It weighs nine tons and the paper is accelerated at a speed of 100 meters ...