• Tungsten carbide: Will it pass as the ultimate screw ...

    2020-7-5  With the leap to an almost pure tungsten carbide recipe, Spirex (Youngstown, OH) is sailing into uncharted waters. A few questions remain unanswered. The first is brittleness. A compound as hard as tungsten carbide is also less forgiving of the rapid loads from torque introduced by an injection

  • Tungsten Carbide Injection Nozzle, Tungsten Carbide ...

    Alibaba offers 99 tungsten carbide injection nozzle products. About 21% of these are cleaning equipment parts, 8% are other auto engine parts, and 6% are moulds. A wide variety of tungsten carbide injection nozzle options are available to you, such as free samples.

  • Tungsten carbide for tooling PlasticsToday

    2020-6-30  “Tungsten carbide core pins have reduced cycle time by as much as 25% to 40% in certain applications, resulting in significant annual savings,” Rymas added. Cemented tungsten carbide often works better in high-cavitation molds where long, thin parts

  • Tungsten Carbide Core Pins and Tooling for Injection

    Tungsten Carbide Core Pins - Injection Molding Crafts Technology has worked closely with most of the world’s top medical product companies for more than a decade to produce tungsten carbide core pins and inserts that are fully validated and incorporated on high cavitation molds.

  • Tungsten Carbide Uses In the Healthcare Industry -

    Tungsten carbide’s incredible properties are born form marrying carbon and tungsten together. The resulting alloy is dense, resistant to scratching, pitting, and rusting, and is nearly as hard as diamond. In fact, carbide is three times harder than even stainless steel and can be sterilized just as easily. This makes it naturally fitting to ...

  • China Cold Heading Die manufacturer, Tungsten

    Cold Heading Die, Tungsten Carbide, Plastic Injection Mold manufacturer / supplier in China, offering Customized Thread Rolling Die with Long Life DC53, High Level Trimming Die for Making Screw, High Resistance to Hot Forging Deformation Ejector Pin and so on.

  • C1000 Tungsten Carbide - Injection Molding, Abrasive

    C1000 Tungsten Carbide – Injection Molding, Abrasive Wear. December 11, 2018 by Marija G. The Problem: This process suffers an extreme wear rate. Fifty mm, CPM-9V screws last three to five months running a polyamide based material with up to 60% glass fiber fill. This is a metal replacement material used to make structural automotive Class A ...

  • Tungsten Injection Mold Wholesale, Injection Mold ...

    Alibaba offers 979 tungsten injection mold products. About 50% of these are moulds. A wide variety of tungsten injection mold options are available to you, such as plastic injection mould, preform mould.

  • Low Pressure Injection Molded Tungsten Carbide

    2015-7-10  Low Pressure Injection Molded (LPM) Carbide from Retco Tool Co., Inc can be your solution. The near-net shape capabilities of injection molding are well known in the plastic, ceramics and metal industries but until the last few years tungsten carbide parts have been thought to be “undo-able.“ Near –net shape LPM carbide parts are here.

  • Micro-powder injection molding (μPIM) of tungsten

    Tungsten carbide (WC) is a well-known hard alloy material due to its hardness, resistance to wear and extensive applications. The current demand for WC in micro-applications is continually increasing. The production of micro-WC–10%Co parts through micro-powder injection molding (μPIM) technique is challenging for researchers.