Combo lab lines run blown/cast film or sheet.A five-layer cast and blown film line for lab or small-scale production was recently built by Macro Engineering & Technology Inc., Mississauga, Ont. It can be converted from blown to cast film in less than 2 hr. Switching involves removing the 4-in.-diam. blown film die and attaching the 22-in.-wide cast film die. With the latter in place, the extruder platform is raised and a pre-aligned casting unit is moved along tracks into active position. The line is equipped with all the features of a full-scale blown and cast film line. including a D10 dual-lip air ring, IBC IBC International Building Code IBC Iraq Body Count IBC Institutional Biosafety Committee IBC Inflammatory Breast Cancer IBC International Business Company IBC Independence Blue Cross IBC Insurance Bureau of Canada IBC International Broadcasting Convention , die-based automatic gauge control, and a dual-sided corona Corona, city, United States Corona (kərō`nə), city (1990 pop. 76,095), Riverside co., S Calif.; inc. 1896. The city developed as a primary citrus fruit producer and shipping center. There is also light manufacturing. treater. The auto-gauge-control system uses the same Thermo Fischer Fi·scher , Hans 1881-1945. German chemist known for his research on the components of blood. He won a 1930 Nobel Prize for his work on the synthesis of hemin. thickness gauge (with special software) to control blown or cast film. The same extruder and winder are used in both modes. Meanwhile. Rajoo Engineers Ltd. in Rajkot, India. recently supplied its first convertible 5-layer coex line for the application center of Indian resin resin, any of a class of amorphous solids or semisolids. Resins are found in nature and are chiefly of vegetable origin. They are typically light yellow to dark brown in color; tasteless; odorless or faintly aromatic; translucent or transparent; brittle, fracturing producer Reliance Industries Ltd. The line converts from barrier sheet to blown film. It has four extruders, screen changers
The Changers are a fictional group of anti-hero published by Wildstorm an imprint of DC Comics. , melt pumps, and a flat die for sheet up in 650 mm wide and 0.2 to 0.8 mm thick; as well as a 5-layer coex die for blown film from 25 to I00 microns. Output is tip to 165 lb/hr. Sheet and film dies shuttle shuttle: see loom. shuttle In the weaving of cloth, a spindle-shaped device used to carry the crosswise threads (weft) through the lengthwise threads (warp). Not all modern looms use a shuttle; shuttleless looms draw the weft from a nonmoving supply. back and forth on rails into position between the extruders and winder, which are the same in both modes. [ILLUSTRATION OMITTED] (905) 507-9000 * www.macroeng.com +91 (2827) 25 27 01 * www.rajoo.com [ILLUSTRATION OMITTED] |
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