Products/Services for Pultrusion Machine Supplier

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    Pultrusion Machines - (12 companies)
    Pultrusion Machines Information. Pultrusion machines use shaping and curing to manufacture rods, tubes and structural shapes with a specified cross-section. They force or pull raw material into alignment guides and shaped dies to produce lengths...
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  • Pultrusion Services-Image
    Pultrusion Services - (23 companies)
    ...products. Capabilities. Pultrusion services differ in terms of capabilities. Typically, however, they use pultrusion machines with two types of pullers: reciprocating and caterpillar. Reciprocating pullers or hydraulic pullers use higher pull forces...
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  • Extrusion Machines-Image
    Extrusion Machines - (325 companies)
    Extrusion machines force or pull unformed material into alignment guides and shaped dies to produce lengths of stock forms and cross-sectional shapes. They are used mainly in the plastics, metals, and composite-forming industries. Extrusion machines...
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  • Plastic Extrusion Services-Image
    Plastic Extrusion Services - (351 companies)
    ...net-shape process, meaning it eliminates scrap and waste metal generated from machine processes which cut material from a larger block. Less waste means lower material costs and no time or money used for machining and disposal of the waste metal...
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  • Extrusion Services-Image
    Extrusion Services - (940 companies)
    ...it eliminates scrap and waste metal generated from machine processes which cut material from a larger block. Less waste means lower material costs and no time or money used for machining and disposal of the waste metal. Extrusion often minimizes the need...
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    Foams and Foam Materials - (576 companies)
    Foams and foam materials are industrial products made from low density elastomers, plastics and other materials with various structures and porosities.
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    Fiberglass Fabrication Services - (169 companies)
    ...and conforms to required design standards or regulations. Production Methods. Production methods are ways in which companies can assist clients with the creation of fiberglass products. These include cutting, fabrication, laminating, machining, and molding...
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    Composites and Composite Materials - (263 companies)
    ...reinforcement materials through a container of resin mixture. Automated tape lay-up feeds a prepeg tape material through an automated tape machine. Resin transfer molding is used to join parts with two smooth surfaces. Pultrusion pulls continuous roving strands...
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    Composite and Fiberglass Molding Services - (314 companies)
    ...of molding services may provide additional secondary processes such as machining or forming, prototyping, design assistance, treatment, assembly, bonding or joining and finishing. Composite and fiberglass molding services can belong to several trade...
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    Plastic Plate, Rod, and Stock Shapes - (464 companies)
    ...and stock shapes include shaped plastic parts and plastic stock. They are fabricated through molding, casting, extrusion, pultrusion, machining, thermal forming, plastic welding, blow molding, and grinding processes. Products are supplied as bars...
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  • http://dspace.mit.edu/bitstream/handle/1721.1/8138/51832509-MIT.pdf?sequence=2
    Here only volume discounts and negotiation with suppliers can effectively lower the overall costs, since machine and tooling costs become less relevant. Especially for RTM and Pultrusion where about 60% of the costs are incurred by material.
  • ZASMHBA0003417
    The basic elements of all pultrusion machines are very similar, but there are differences in the selection of heating components, power transmission, clamping devices, and cutoff saws. A full range of hardware as well as process control features are available from commercial machinery suppliers .
  • http://dspace.mit.edu/bitstream/handle/1721.1/2116/SWP-1688-15359326.pdf?sequence=1
    In contrast, materials suppliers who develop this type of trade secret are at a relative disadvantage: To benefit from it they must reveal it to the process machine manufacturers and/or users who can … … that firms will have an incentive to develop trade secrets with regard to pultrusion process machine manufacture …
  • Federal Register > Thursday, August 2, 2001 > [66 FR 40324] National Emission Standards for Hazardous Air Pollutants: Reinforced Plastic Composites Production
    … may be based on Material Safety Data Sheets or on resin specifications supplied by the resin supplier . (e) You must record all times that wet area enclosures on any pultrusion machines are open, and resin is present in the resin bath.
  • ZLMUB2012P385
    Some processes, such as wet filament winding and pultrusion , use rovings as their primary product form. Prepreg. … form that has a predetermined amount of uncured resin impregnated on the fiber by the material supplier . … melting the resin and then combining it with the fiber in a special machine , as shown in …
  • Miscellaneous Information
    … Material Safety Data Sheets (MSDS), but rather to supplement information pro- vided by advanced composite material suppliers . Unlike the first edition, the revised booklet contains process descriptions for: resin formulation, prepregging, and film forming; wet fila- ment winding; ,hand layup of prepreg; resin transfer molding; pultrusion ; injection molding, vacuum bagging, and autoclave curing; machining and finishing; as well as …
  • Accelerated cure of thermoset fiber composites utilizing latent cure agents
    While companies have investi- gated rapid processing techniques such as RTM [1–3], pultrusion [4–5] and resin infusion … At this time, major preimpregnated fiber suppliers of- fer few material systems that meet these process pa … … to present several sys- tems processable using a resin bath prepreg manufac- ture machine and commercially available …
  • Handbook of Troubleshooting Plastics Processes: A Practical Guide Complete Document
    With each new batch introduced to each machine on each production day, the potential for error is … It is most often assumed that the material as received from the material supplier is always within … Very little ingredient testing is done in the typical pultrusion plant.
  • Lightweight Materials: Understanding the Basics
    Some processes, such as wet filament winding and pultrusion , use rovings as their primary product form. … form that has a predetermined amount of uncured resin impregnated on the fiber by the material supplier . … the resin and then combin- ing it with the fiber in a special machine , as shown in …
  • Federal Register > Monday, April 21, 2003 > [68 FR 19375] National Emissions Standards for Hazardous Air Pollutants: Reinforced Plastic Composites Production
    … HAP content records may be based on MSDS or on resin specifications supplied by the resin supplier . (e) For each of your pultrusion machines , you must record all times that wet area enclosures doors or covers are open and there is resin present in the resin bath.