Search

Extrusion Coater /Laminator Operates at High Speeds

(News Eclips)

April 21, 2008, ... on cooling roll, and quick width changes. Auxiliary unwind handles 6-micron aluminum foil and features auto splicing at speeds to 500 mpm. Extrusion station can accommodate a triple extruder with high ...

IST America to Present Innovative UV & LED Solutions at National Coil Coating Association Fall Technical Meeting

(News | New Products)

September 09, 2024, ... these advanced systems, coaters can achieve superior surface finishes, increased line speeds, and energy efficiency, all while eliminating the need for cooling processes or high-temperature curing ovens. ...

Web Handling, Proper Tensioning & Guiding

(Equipment/Machines - Converting)

November 15, 2023, ...  In this issue and next, we will break into four major categories the equipment that is required for the above to occur: Pull Rolls, Heating and Cooling Rolls, Accumulators, Web Turns and Web Flips. ...

Protecting People and the Planet: Why Screen Printers Should Invest in LED Exposure Units

(News | New Products)

July 09, 2023, ... Screen Printing Processes Screen printers consume the most energy when powering mercury bulbs and cooling systems for their printing press. Mercury lamps produce high temperatures by emitting infrared ...

Corona Treatment for Extrusion Coating and Laminating Production Lines

(Surface Prep)

June 18, 2023, ... to treat the plastic coating, usually LDPE, for further processing. This will determine the type of cooling cylinder used on the laminator based on the power rating. The key features of the corona treater ...

Davis-Standard Introduces Next Generation Gear Reducer

(News | New Products)

May 31, 2022, ... housing arrangement is designed for direct-coupled and narrow footprint machines. It allows for tight positioning of extruders used in multilayer processes. Cooling and lubrication – There are two cooling ...

Thermal Transfer Core Design and Performance in Today’s Markets

(Web Handling)

January 23, 2022, ... the path to achieving optimal performance can be complex. When cooling the roller surface, heat is pulled out of the substrate, creating a change in properties. It can cure the web into a solid state, ...

Davis-Standard’s Global Equipment Platform at Plast Eurasia

(News | New Products)

December 01, 2019, ... to the barrel; an AC drive and motor; and a high capacity air-cooling system. It has been an effective option for pipe and profile, sheet, fiber and specialty system processes, among others. MEDD Extruder ...

Davis-Standard’s Global Equipment Platform with Bernal Industrial and Grupo Janfrex at Plastimagen Mexico® 2019

(News | New Products)

March 31, 2019, ... double reduction gearbox; cast aluminum finned heaters bolted to the barrel; an AC drive and motor; and a high capacity air-cooling system. It has been an effective option for pipe and profile, sheet, ...

An In-Depth Look at Extrusion - Part 1

(Tom’s Poly Ploys)

September 11, 2018, ...  A gearbox An extruder barrel An extruder screw A system for heating and cooling various extruder components A feed system to introduce plastic pellets into the extruder barrel A filtration ...

BOBST Metallizer Handles Many Films

(Coating/Laminating)

January 24, 2018, ... reduction. Company says it also provides better film cooling due to the increased surface area of the drum; additional cooling is also given by the two-zone gas wedge, said to provide better conduction ...

Medical Patches | Faustel Meets Challenge of Hydrogel Pad Production

(Coating/Laminating)

October 23, 2017, ... curing the hydrogel, cooling the web, and finally adding a another polyethylene web as a top liner before slitting and winding into manageable rolls. Katecho knew this could only be achieved with highly ...

FAS Bag Machine Offered in New Model

(Bag Pouch)

April 03, 2017, ... sides of the web enables precise seal temperature control with minimum dwell time. Higher lines speeds are the result. Relaxed (tension-free) sealing and cooling section. Seal bars can be run in ...

Show Preview | Focus on Industrial Printing at drupa 2016

(Print)

April 28, 2016, ... and narrow web printing. IST METZ equips its UV units in such a way that they can be switched to operate either with UV lamps or with UV LEDs. The housing, cooling, and electrical supply are identical ...

Screw Design for Film Extrusion

(Tom’s Poly Ploys)

January 11, 2016, ...  Melt temperature: Besides affecting film properties, melt temperature is a critical factor in productivity, since the need for cooling places limitations on film line throughput. Because it determines ...

Ashland Offers New LED Products

(Coating/Laminating)

June 14, 2015, ... require less energy and offer improved operational efficiency since cooling of the lamps is not required when turning on and off. In addition, UV LED lamps do not emit ozone and do not require special ...

Durst Digital Label Press Handles Jumbo Rolls

(News | New Products)

March 24, 2015, ... process colors, such as orange and violet. The press also comes with comprehensive RIP software with integrated substrate- and color-management options. Other features include an integrated cooling roll ...

Show Preview | NPE2015 Boasts Its Largest Event Ever

(Trends/Management)

February 16, 2015, ... innovative heating/cooling system, narrow footprint, and low-maintenance design further result in operating cost reductions and energy efficiency. Davis-Standard’s aftermarket department will exhibit multiple ...

Show Preview | ICE USA 2015 Returns to Orlando with Added Features

(Trends/Management)

January 05, 2015, ... High Speed Coating Machine (HSCM), along with various hand sample machines that can be used for the in-depth study and simulation of coating, heating, curing, drying, and cooling processes.   TAKK ...

Do You Need a Roller That Is Chillin' and Groovy?

(Web Handling)

March 30, 2014, ... be an inverse function with speed (linear with time of contact, ignoring the cooling effects of the non-wrap roller convection). If the temperature change degrades faster than the inverse of speed (i.e, ...