Products/Services for Uniaxial Cold Press Die Manufacturer

  • Presses (metalworking)-Image
    Presses (metalworking) - (532 companies)
    Industrial presses (metalworking) use a ram to shear, punch, form or assemble metal or other material by means of cutting, shaping, or combination dies attached to slides. Examples include die cutting machines, forming and bending machines, punch...
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  • Tableting Presses-Image
    Tableting Presses - (99 companies)
    Tableting presses are used for uniaxial pressing of powdered materials into shaped tablets or compacts - usually at high speeds. Tableting presses are used for uniaxial pressing powdered materials into shaped tablets or compacts. Tableting presses...
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  • Powder Compacting Equipment-Image
    Powder Compacting Equipment - (178 companies)
    ...capacity is the maximum internal length of the die cavity that can be used in the uniaxial or tableting press. For isostatic presses, the internal length of the chamber determines the diameter or width capacity. On briquetting presses, the spacing...
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  • Press Brakes-Image
    Press Brakes - (272 companies)
    Press brakes are used to bend and fold metal by pressing it into a die. There are several types of press brakes. Examples include a hydraulic press brake, folding equipment, bending machine, press brake tooling, CNC brake press, and a sheet metal...
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  • Cold Forming and Cold Heading Services-Image
    Cold Forming and Cold Heading Services - (163 companies)
    ...a vertical press used to manufacture bolts, rivet nuts, and other types of fasteners from metal blanks. The force from a punch and die exceeds the metal 's elastic limit, and causes the blank to take the desired shape. Cold heading describes...
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    Hydroforming Presses - (30 companies)
    Hydroforming presses use fluid pressure to form sheet and tube shaped source metal materials to the shape of a die. Hydroforming allows for severe shape deformation and generally produces strong parts of uniform thickness. Hydroforming presses use...
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    Isostatic Presses - (33 companies)
    Isostatic presses are used for compressing powdered materials into shaped pre-forms or general products. There are two main types of isostatic presses; cold isostatic presses (CIP) that function at room temperature and hot isostatic presses (HIP...
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    Die Cutters and Die Cutting Machines - (149 companies)
    Die cutters and die cutting machines convert web or sheet materials into shapes. They are used to process woven cloth, non-woven textiles, and rubber sheets. Types. There are two basic types of die cutters and die cutting machines: clicker presses...
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    Die Springs - (55 companies)
    Made mainly for punch press to provide consistent and reliable resistance, die springs also find use in other industries. Die springs are a robust type of helical compression springs consisting of rectangular wire, commonly used with die sets...
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    Press Brake Tooling - (29 companies)
    Press brake tooling includes dies and punches used with a press brake to form, bend or flatten sheet metal. Press brake tooling includes dies and punches used with a press brake to form, bend or flatten sheet metal. Press brake tools are used...
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  • Processing and characterization of MWCNT reinforced aluminum matrix composites
    After blending immediately the monolithic Al and MWCNT reinforced Al, specimens were produced using cold uniaxial pressing in a 25 ton hydraulic press, which can provide the manufacturer suggested 2 ton/cm2 compaction pressure. Finally, the sintered specimens are extruded in a hot-tool steel die of 45° die angle at …
  • Localization of Potassium in Al 2 O 3
    Table I gives the manufacturer 's analysis of the starting powder. Specimens to be sintered were uniaxially cold - pressed in a 1.27-cm-diameter cylindrical die at 414 MPa with a hydraulic press. A 2.54-cm-diameter graphite* die was used for the uniaxial , vacuum hot-pressing.
  • Evaluation of Aqueous and Powder Processing Techniques for Production of Pu-238-Fueled General Purpose Heat Sources
    This information would allow a manufacturer to modify the feed powder to enable the pressed pellets to be sintered at a high temperature (~1600°C) to reach the target density, in this case 85% TD. One problem with the cold press and sinter technique is that green (unsintered) pellets cannot be pressed to the final density, so press dies have to be tailor made for each product to allow for shrinkage. This may work well for GPHS pellets; however, even standard uniaxial pressing may be acceptable if the …
  • Influence of reactant characteristics on the microstructures of combustion-synthesized titanium carbide
    … blacks and graphites (Ti powder: Micron Ti- 020, numbers on the bars refer to manufacturers ' designation). When a compact of a 100% Ti (Micron Ti-020) was cold pressed at ~ 35 MPa, the resulting density was 62.5% of the theoretical value. The primary problem associated with the uniaxial pressing of powder mixtures relates to the geometry of the … Axial forces applied to pow- der compacts constrained to a die cavity result in radial forces on …
  • A three‐invariant hardening plasticity for numerical simulation of powder forming processes via the arbitrary Lagrangian–Eulerian FE model
    Other additives are optional depending on the P/M parts manufacturer , which can result in reducing sintering time … Forming: In the forming stage of the P/M process, the loose powder is pressed into engi- neered … … forming stage can be established via two different routes, broadly classified as: ‘ cold ’ compaction and … The cold compaction forming stage can be accomplished using different techniques, such as: die compaction, cold isostatic … The most conventional and widely used is uniaxial die compaction using mechanical or hydraulic press systems.
  • Effect of Heating Rate on Spark Plasma Sintering of a Nanosized β‐Si 3 N 4 ‐Based Powder
    It contains 90 wt% b-phase and 10 wt% a-phase with a manufacturer -determined average particle … The powder mixture was dried in a rotary evaporator, cold - iso-statically pressed into round ingots at a pressure of 200 MPa, crushed and then passed through a #200 sieve for granulation. … also covered with carbon heat insulation to avoid heat dissipation from the external surface of the die . … 10 Pa, the sample was heated to the desired sintering parameters under a uniaxial pressure of 30 …
  • Superalloy IN625 with Cellular Microstructure – Fabrication Route and Mechanical Properties
    The composition of the alloy as determined by the manufacturer is given in Tab. The powder mixture was then cold consolidated into cylindrical samples (Æ = 16 , h = 10 ± 23 mm) and flat plates (Æ = 55 mm, h = 10 mm) by uniaxial pressing in steel dies (at stresses ranging from 50±350 MPa).
  • Reactive sintering and reactive hot
    The manufacturer 's chemical analysis is given in Table II. Green compacts were made by either uniaxial pressing or cold isostatic pressing (CIP) the powder mixture at pressures up to 415 MPa. … 0 --- 0.1 grams of powder in a 1.27-cm-diameter steel die using zinc stear …
  • Microstructure Refinement of Sintered Alumina by a Two‐Step Sintering Technique
    … 0.18 ␮m and a surface area of 10.4 m2 /g (as reported by the manufacturer ). Powder compacts for sintering were formed by uniaxial pressing in a tungsten carbide–cobalt (WC-Co) die , followed by cold isostatic pressing under high pressure; no binder was used in the process.
  • Low‐Temperature Spark Plasma Sintering of Yttria Ceramics with Ultrafine Grain Size
    Table I lists the impurities from the manufacturer ’s certificate of analysis. … milling and granulation processes were necessary to load the powder into the carbon die for SPS due … … the de- sired sintering temperature under vacuum (about 10À1 Pa) and at a uniaxial compressive pressure of … The granulated Y2O3 powders were cold -isostatically pressed at 120 MPa, and the green com- pacts were then sintered in air or in a vacuum (about 10À1 Pa) at .