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China, Chinese Advanced Plastic Material Testing Machine for ISO Standard Hardness1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Physical Measuring MeterHardness TesterPlastic Material TestingAdvanced Plastic Tester
Changchun Intelligent Instrument Equipment Co.,Ltd.
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Product Description Product DescriptionPlastic Ball Indentation Hardness Tester Model: QYS-96BStep into the future of material testing with the groundbreaking High Accuracy Digital Plastic Hardness Testing Device for Quality Control by Changchun Intelligent Instrument Equipment Co., Ltd. This cutting-edge tool sets a new standard in precision, tailored for industries from automotive engineering plastics to plastic building materials. Revel in its superior capabilities for assessing material hardness, while enjoying the seamless experience of data processing and printing. The color touch screen interface elevates usability, making operations not just efficient but also visually satisfying. This patented innovation stands as a testament to our commitment to excellence and ingenuity.Crafted with unparalleled precision, this machine is a marvel of engineering, predominantly featuring the main host unit, a high-grade indenter, a robust loading device, an advanced deformation acquisition system, and an intricate micro-processing system. These components synergize to deliver outstanding performance and reliability.Functional featuresPlastic hardness is crucial in assessing the durability of plastic materials against penetration by non-elastic, non-plastic objects. This essential attribute is a primary indicator of material longevity and superior quality.The plastic ball indentation hardness test is a precise procedure that uses a steel ball of a specified diameter to press into the sample surface with a calculated test load. After a preset duration, the depth of the indentation is measured, and the hardness is determined using computational methods or standardized tables.1. The sample thickness must be at least 4mm. The loading speed can be adjusted within a range of 2-7 seconds, typically set between 4-6seconds. The available loading times are 30 seconds or 60 seconds.;The load size is carefully selected based on the sample's hardness. For higher hardness samples, a larger load is required, whereas lower hardness samples need a smaller load. If the sample's hardness is unknown, it is recommended to start with a minimal load to avoid damaging the steel ball indenter and the sample.; To achieve optimal results, ensure that testing adheres to the specified sample parameters when selecting the load.2. Ball indentation hardness measures the average pressure per unit area when a specified diameter steel ball is pressed vertically into the sample surface with a consistent load. This measurement is expressed in Kgf/mm2 or N/mm2.It's represented by the formula:H=0.21p/0.25πD(h-0.04) (kg/mm2)P―Load (kg) h―Depth of indentation (mm)D―Steel ball diameter (mm)π―PiNote: h = h1-h2h1: Depth of the sample's indentation under load (mm);h2: Instrument frame's deformation under the test load (mm).Product ParametersThe test load is divided into five levels49N,132N,358N,612N,961NPreload9.8NSteel ball indenterΦ5mm,Φ10mmMinimum scale division for indentation depth indicator0.001mmMaximum allowable height of sample10mmDistance from pressure head to machine wall55mmDistance from pressure head to base25mmIndication accuracy±4%Effective measuring range0.150~0.350mmFrame deformation≤0.05mmCertificationsExhibition photos
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