LUM GmbH – LUMiFrac

  • VIETNAM

    DKSH Technology Co.,Ltd
    Head office: 16th Floor, Peakview Tower Building, 36 Hoang Cau Street, O Cho Dua Ward, Dong Da District, Hanoi City.

    Ho Chi Minh Branch: 5th Floor, Viettel Complex Building, 285 Cach Mang Thang Tam, Ward 12, District 10, Ho Chi Minh City.

    Da Nang Branch: 14th Floor, VietinBank Building, 36 Tran Quoc Toan, Hai Chau District, Da Nang city.

    +84 28 3812 5806 Ext 89604

    Email

The LUMiFrac is an innovative adhesion analyser, which employs centrifugal forces to determine temperature-controlled tensile as well as shear strength.

It employs centrifugal forces to stress multiple samples at once. It provides adhesive and tensile strength as well as shear strength as an absolute physical quantity in N/mm² (MPa).

The LUMiFrac accomplishes this by directly applying an incrementally increasing centrifugal force to the specimen being tested. It determines with high resolution the RPM at the moment of fracturing (employing Centrifugal Adhesion Testing Technology).

All data is transmitted to the well-known and popular operating software SEPView, which automatically calculates and displays the critical force/strength of failure in real time. Furthermore, it allows to analyze, compare & calculate statistics and combine results for up to tens of samples. Related data, as figures of fracture pattern, may be taken into account as well.

Key Features

  • Easy preparation of your test specimen
  • Up to 8 samples are analyzed under identical conditions
  • No sample clamping at all – simply insert and start
  • Variable testing speeds
  • Flexible load cycling
  • Wide range of test forces (0.1 N up to 6.5 kN)
  • Test specimen for determination of tensile and shear strength
  • Testing under various temperatures
  • Cost-saving multi-use of test stamps
  • Meets ISO 4624, JIS K 5600-5-7, DIN EN 15870, DIN EN 14869-2, ASTM D4541 and ISO 9211-4

Technical Specifications

Load range0.1 N–6.5 kN
Tensile strengthup to 80 MPa
Measurement time1 min up to 99 h, depending on task and objective
ConformityISO 4624; DIN EN 13144; JIS K 5600-5-7; DIN EN 15870; DIN EN 14869-2, ASTM D4541 and ISO 9211-4
Samplesup to 8 simultaneously
Sample dimensionmax. 30 mm x 30 mm x >1 mm
Adherent areadiameter 7 mm, 10 mm and customized
Test stamp materialmetal or non-metal
Test stamp weight4.1 g – 38.7 g (W/Cu up to ca. 58 g)
Dimensions (W x H x D), weight38 x 29.6 x 64 cm3, 56kg
Rotor speed100–13,000 rpm
Temperature control–11°C to +40 °C
Data interfaceUSB
Power consumption100 V, 120 V, 230 V; 50/60 Hz max. 1050 W

Adhesion Analyzer LUMiFrac®: Technology, Use, Software & Application Webinar

  • Agriculture
  • Biopharmaceutical and Biotechnology
  • Chemical
  • Cosmetics & Personal Care
  • Education & Academics
  • Food & Beverage
  • Mining & Minerals
  • Oil & Gas
  • Paper & Wood
  • Pharmaceutical
  • Polymers, Plastics and Rubbers
  • Powders & Pigments / Coating

Brand

LUM GmbH

The LUM GmbH is one of the leading producers for analytical devices for dispersion analysis and particle characterization. On the basis of longtime experiences in the field of fluid mechanics, rheology and colloid chemistry the company, founded by Prof. Dr. D. Lerche in 1994, has developed the innovative STEP-Technology®, which is the technical platform for different product lines. Or measuring equipment is used for the fast, reliable and comprehensive characterization of any demixing phenomena in dispersions and the testing of bonding and adhesive strength of composite materials.

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