{"id":30054,"date":"2025-11-28T05:55:22","date_gmt":"2025-11-28T05:55:22","guid":{"rendered":"https:\/\/hardnesstests.com\/?post_type=product&p=30054"},"modified":"2025-11-28T05:55:22","modified_gmt":"2025-11-28T05:55:22","slug":"hmp-2a-fully-automatic-metallographic-sample-grinding-and-polishing-machine","status":"publish","type":"product","link":"https:\/\/hardnesstests.com\/de\/produkt\/hmp-2a-fully-automatic-metallographic-sample-grinding-and-polishing-machine\/","title":{"rendered":"HMP-2A Vollautomatische metallographische Probenschleif- und Poliermaschine"},"content":{"rendered":"

Product advantages:<\/strong><\/h1>\n
    \n
  1. The base is made of aluminum alloy material, which is lightweight, has good shock absorption and corrosion resistance.<\/li>\n
  2. The shell is made of high-end ABS, which is novel in appearance, high-end and classy.<\/li>\n
  3. Touchscreen-Display-Steuerung, klare und intuitive Schnittstelle, einfach zu bedienen.<\/li>\n
  4. It can be timed, fixed speed and fixed pressure.<\/li>\n
  5. The built-in nozzle sump is automatically cleaned.<\/li>\n
  6. Infinite speed regulation or four-speed speed regulation, convenient and fast.<\/li>\n
  7. It can be started in single action or linkage as needed.<\/li>\n
  8. It can store more than 100 sets of grinding and polishing process formulas for quick call.<\/li>\n
  9. The magnetic disk design supports fast disk change, and it is more convenient and quick to change sandpaper and polishing fabric.<\/li>\n
  10. The free rotation design of the sample chuck, combined with the inner lighting system, is convenient for taking and placing samples.<\/li>\n
  11. The grinding head adopts electromagnetic clutch automatic locking, which is convenient and fast. (Optional)<\/li>\n
  12. The whole machine adopts DC brushless and stepper motors, which rotate smoothly, have low noise and long life.<\/li>\n
  13. Double-disc design, double-disc dual control, double sample preparation efficiency.<\/li>\n
  14. Automatic centering to prevent multiple grinding and polishing<\/li>\n<\/ol>\n

    Technische Parameter:<\/strong><\/h1>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Name<\/td>\nSpezifikationen<\/td>\n<\/tr>\n
    Grinding disc diameter<\/td>\nStandard \u03c6254mm<\/td>\n<\/tr>\n
    Grinding disc speed<\/td>\n100-1000r\/min (stepless speed regulation) Four-speed speed regulation 300 500 800 1000r\/min<\/td>\n<\/tr>\n
    Grinding head speed<\/td>\n0\u2014120r\/min<\/td>\n<\/tr>\n
    Grinding disc rotation direction<\/td>\nTwo-way forward and reverse<\/td>\n<\/tr>\n
    Grinding disc motor power<\/td>\n2.2KW<\/td>\n<\/tr>\n
    Grinding head rotation direction<\/td>\nClockwise<\/td>\n<\/tr>\n
    Grinding head motor power<\/td>\n0.2KW<\/td>\n<\/tr>\n
    Grinding head locking method<\/td>\nManual (optional automatic)<\/td>\n<\/tr>\n
    Timing adjustable time<\/td>\n0-99min<\/td>\n<\/tr>\n
    Pressure method<\/td>\nSingle-point pneumatic pressurization<\/td>\n<\/tr>\n
    Pressure adjustment method<\/td>\nMechanical pressure regulation<\/td>\n<\/tr>\n
    Pressure range<\/td>\n0-0.3Mpa (commonly used 0.05-0.3Mpa)<\/td>\n<\/tr>\n
    Specimen clamping specifications<\/td>\nStandard\u00a0\u042430 (others can be customized)<\/td>\n<\/tr>\n
    Number of specimen clamping<\/td>\n6<\/td>\n<\/tr>\n
    Stromversorgung<\/td>\nSpannung: 220V Frequenz: 50HZ<\/td>\n<\/tr>\n
    Gesamtleistung<\/td>\n2.8KW<\/td>\n<\/tr>\n
    Overall dimensions<\/td>\n770X730X700mm<\/td>\n<\/tr>\n
    Abmessungen der Holzkiste<\/td>\n840X810X800<\/td>\n<\/tr>\n
    Gewicht<\/td>\n100Kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

    HMP-2A is a double-disc fully automatic grinding and polishing machine that integrates pre-grinding, grinding and polishing. It uses single-chip microcomputer technology to control through a touch screen. The grinding and polishing disc is driven by a DC brushless motor and a V-belt. The grinding head is driven by a stepper motor and a synchronous belt. It has the characteristics of smooth rotation, low noise, safety and reliability. It can adjust the speed of the grinding head and the grinding and polishing disc according to user needs, set the pressure and sample preparation time by itself to meet different needs. It has its own lighting system for easy placement of samples. It has its own cooling device to cool the sample during grinding to prevent the metallographic structure from being damaged due to overheating of the sample. It is an ideal choice for metallographic sample preparation equipment in factories, scientific research institutions and laboratories of colleges and universities.<\/p>","protected":false},"featured_media":30055,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[94,81],"product_tag":[115],"class_list":{"0":"post-30054","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-metallographic-grinding-and-polishing-machine","7":"product_cat-sample-preparation-and-analysis","8":"product_tag-metallographic-grinding-polishing-machine","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"\nHMP-2A Fully automatic metallographic sample grinding and polishing machine - hardnesstests<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hardnesstests.com\/de\/produkt\/hmp-2a-fully-automatic-metallographic-sample-grinding-and-polishing-machine\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HMP-2A Fully automatic metallographic sample grinding and polishing machine\" \/>\n<meta property=\"og:description\" content=\"HMP-2A is a double-disc fully automatic grinding and polishing machine that integrates pre-grinding, grinding and polishing. It uses single-chip microcomputer technology to control through a touch screen. The grinding and polishing disc is driven by a DC brushless motor and a V-belt. The grinding head is driven by a stepper motor and a synchronous belt. It has the characteristics of smooth rotation, low noise, safety and reliability. It can adjust the speed of the grinding head and the grinding and polishing disc according to user needs, set the pressure and sample preparation time by itself to meet different needs. It has its own lighting system for easy placement of samples. It has its own cooling device to cool the sample during grinding to prevent the metallographic structure from being damaged due to overheating of the sample. 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