Products/Services for Blown Film Surface Treater

  • Corona Treaters and Plasma Cleaners-Image
    Corona Treaters and Plasma Cleaners - (81 companies)
    ...substrates to ionized gas in order to improve the wettability of adhesives, paints, inks or other coatings. To create multiple bonding sites, corona treaters and plasma cleaners raise the surface energy (surface tension) of plastics such as ethylene...
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    Technology Type
    Substrates / Surfaces
    Sealers and Seal Coatings - (259 companies)
    Sealers and seal coatings are used to seal surfaces or to form a barrier on a surface. They differ from sealants, which are used to seal joints or gaps between surfaces. Basic Description. Sealers and seal coatings are used to seal surfaces...
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  • Industrial Parts Washers and Cleaning Systems-Image
    Industrial Parts Washers and Cleaning Systems - (700 companies)
    ...or vapor to remove greases and organic compounds that are insoluble in water or aqueous systems. In fluidized bed systems, air is blown through a porous bed or screen to suspend abrasive particles that clean the exposed surfaces of parts. In immersion...
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  • Extrusion Services-Image
    Extrusion Services - (940 companies)
    ...the stresses created by extrusion. Examples of parts that are cold extruded are collapsible tubes, aluminum cans, cylinders, and gear blanks. The advantages of cold extrusion are higher strength due to cold working, closer tolerances, good surface...
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  • Furnaces (industrial)-Image
    Furnaces (industrial) - (476 companies)
    ...the furnace has a box shape and a box-shaped interior. Bottom loading furnaces load the sample or product to be treated through the bottom of the chamber via a platform elevator. In a top loading furnace the product to be processed is loaded from...
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    Ovens (industrial) - (504 companies) be generated. Heat treating under vacuum can: prevent surface reactions, such as oxidation or decarburization; remove surface contaminants such as oxide films and residual traces of lubricants; add a substance to the surface layers of the work...
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    Glass Sheets and Plate Glass - (111 companies)
    ...and chemical characteristics. Glass sheets and plate glass can be clear or transparent, or treated with other elements to give an opalescent or iridescent quality. Applications. Glass sheets and plate glass are commonly used in architecture as windows...
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    Polymers and Plastic Resins - (953 companies)
    ...and Components. Cure type or cure technology is also an important consideration when selecting products. Choices include air setting or film drying, anaerobic, thermoplastic or hot melt, thermosetting or cross-linking, room-temperature curing or vulcanizing...
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    Heat Treating Services - (611 companies)
    Heat treating services perform thermal treatments to modify the properties of metals and metal alloys. Common processes include annealing, austempering, case hardening, conventional hardening, homogenizing, hot isostatic pressing (HIP), martempering...
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    Surface Profilometers - (195 companies)
    Surface profilometers are contact or non-contact instruments used to measures surface profiles, roughness, waviness and other finish parameters. Surface Profilometers Information. Surface profilometers are used to measures surface profiles...
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  • Properties of poly(lactide)–whey protein isolate laminated films
    Dried PLA resins were extruded through a single-screw extruder which was attached to a blown-film die ( Blow film line 180/400E, Dr. Collin®, Ebersberg, Hesse, Germany) at the facilities of Chemical Engineer- ing Department, Faculty of Engineering, Chulalongkorn University (Bangkok, Thailand … Surface modification of PLA film was done to achieve a surface energy of > 40 mN m−1 . … treatment (20 kV, 20 kHz) was performed on film surface using a corona treater (IN TEN Co …
  • Synthetic Paper
    The blow -up ratio is 2.12 to produce a 38.2-in. dia bubble that collapses … Guide rolls assist in collapsing the bubble to a smooth, wrinkle- free flat film . … ft above the floor, If desired, the collapsed film may pass over a treater bar for corona … Two bars will treat both sides of the outside surface of the layflat; if all surfaces are …
  • Handbook of Adhesives and Sealants, Second Edition > SURFACES AND SURFACE PREPARATION
    … kHz), a stationary electrode electrically connected to the generator, and a dielectrically covered treater -roll that serves … This electrical discharge causes oxidation and polar group formation on the surface molecules which in turn raises … Stored film is generally considered more difficult to treat than film that is just processed (e.g., exiting an extrusion or blow molding operation).
  • The fragmentation test applied to adhesion measurements and microstructural characterization in plasma pre‐treated metallized plastic webs
    … of important factors such as antiblocking and slip- ping particles present in the polymer or surface treatments. LDPE films were blow extruded. A DC-planar magnetron plasma- treater (Leybold, Cologne, Germany) was used for cleaning and acti- vating the …
  • Frequently Asked Questions
    Surface Tension Testing Blown Film & Material Handling Do I need a Bare Roll or Covered Roll Treater ?
  • Heat sealing of semicrystalline polymer films. III. Effect of corona discharge treatment of LLDPE
    … those used in industry, was obtained by varying the applied power to a commercial, on-line treater . Film surfaces were charac- terized by XPS and wetting-tension measurements. … roll in a cast process or when the bubble is not completely collapsed in blown -film applications.
  • The Wiley Encyclopedia of Packaging Technology 3rd Edition Complete Document
    Typical cast polypropylene films are desired for their increased temperature resistance, high clarity, and gloss compared to typical cast or blown polyethylene films . Tension control Film trim Corona treater Depending on the desired film surface properties, the films can have the same or different outer skin …
  • Studies on cold plasma–polymer surface interaction by example of PP- and PET-films
    … provide fast transport of active species from the discharge zone onto the surface (plasma jets [26] and cold plasma torches [27]) or to produce active species immediately at the surface to be treated (classical DBD [16], ‘corona treaters ’ [28] or barrier … Current filaments repeat with a frequency of several kHz and are blowing out for 10 mm from … … that the atomic and radical emissions extend to 6 mm, while the polymer film treated was located …
  • Composites for Automotive, Truck and Mass Transit: Materials, Design, Manufacturing
    Different ways of producing adhesive film: (a) blown extruded film and (b) extruded sheet film (source: Asmann, 2005, printed with permission from Society for Plastics Engineers). … a high quality of adhesion, i.e., it must sufficiently adhere to both surfaces , and must have … … a high-frequency power generator, a high-voltage transformer, a stationery electrode and a treater ground roll.
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    … 'sound bite'),(122272,'sound bow'),(122273,'sound camera'),(122274,'sound effect'),(122275,'sound film '),(122276,'sound … … 126082,'stridulation'),(126083,'strife'),(126084,'strigidae'),(126085,'strigiformes'),(126086,'strike'),(126087,'strike a blow '),(126088,'strike … … 127810,'surf'),(127811,'surf casting'),(127812,'surf fish'),(127813,'surf fishing'),(127814,' surface '),(127815,'surface … … secretary'),(134337,'treasury shares'),(134338,'treasury stock'),(134339,'treat'),(134340,'treated'),(134341,' treater '),(134342,'treatise' …