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Closed-loop Loading Control system, High Test Force Accuracy, Good Indication Repeatability and Stability. Equipped with High Definition Optical inspection measurement system, clear image, can be used as a simple Microscope, adjustable luminance, visual comfort.
Category : Other Hardness Testers
Brand : PoRuiKe
SKU : NB029811
Service :The delivery and service By NBCLab.Com
PORUIKE HVS-10 digital display Vickers hardness tester is to press the surface of the workpiece, and then measure the length of the diagonal of the Crowd by reading Microscope, and finally use a conversion relationship between the diagonal and the test force to measure Vickers Hardness. Mainly used to test the Hardness of small precision parts, the surface hardening layer Hardness and the effective hardening layer depth, the surface Hardness of platings, the Hardness of thin sheet materials and fine wires, stable performance, strong structure, Reliability, simple operation, equipped with high-definition Optical inspection measurement system, photoelectric sensing and other new technologies, with the help of computer-aided means to achieve powerful functions. It is widely used in Hardware Processing, Electronics Industry, Engineering Quality control and other fields. It is a satisfactory hardness testing instrument for material testing by scientific research institutions, processing and manufacturing industries and Quality control departments.
1. The Optical inspection system designed by senior Optical inspection engineers is not only clear in image, but also can be used as a simple Microscope, with adjustable luminance, comfortable vision, and long-term operation without fatigue. 2. Hardness value can be visually displayed on the industrial display screen, conversion Hardness, test method, test force, load holding time, measurement times, and the test process is intuitive and clear. 3. The cast aluminum shell is formed at one time, the structure is stable and not deformed, the car paint grade is high, the scratch resistance is strong, and it is still bright as new after many years of use. 4. Optical, mechanical and electrical integration of high-tech products, novel, beautiful, with good intuitiveness, operability and Reliability, is the ideal product for testing Vickers Hardness. 5. The instrument adopts a closed-loop loading Control system to improve the accuracy of the test force and the indication of Repeatability and Stability. 6. Our company has the ability to develop, design, produce and process its own products, and our machines provide long-term replacement and maintenance services.
The Working Principle of the PORUIKE HVS-10 digital display Vickers hardness tester is to apply a test force to the surface of the workpiece to press to form a Crowd. Then the diagonal length of the Crowd is measured by a high-definition Optical inspection measurement system (reading Microscope). Finally, the instrument automatically calculates and displays the Vickers Hardness value according to the conversion relationship between the diagonal length of the Crowd and the applied test force.
Hardware processing, electronics industry, Engineering Quality control, Material research, Scientific testing, Heat treatment, carbonation, hardening layer test, surface coating test, steel and non-ferrous metal testing, micro and thin parts testing, Glass, ceramics, agate, artificial gemstones and other brittle hard materials Knoop hardness testing (with Knoop indenter), Metallurgical and metallographic research, Determination of metal structure Hardness of each constituent phase, Study of refractory compound brittleness, Dental hardness of materials testing
EN-ISO6507、ASTME384&E92、JIS、GB/T4340
1. Ensure that the instrument is installed horizontally on a solid foundation and meets the Operating Conditions (Temperature 10 ° C~ 38 ° C, Humidity 10%~ 90% No condensation, no vibration, no corrosion medium). According to the test requirements, select the appropriate objective lens (200X for testing or 100X for observation and measurement) and test force (500, 1000, 2000, 3000, 5000, 10000gf) through the turret. 3. Place the sample to be tested on the XY test bench, adjust the position of the test bench, so that the test point is located in the center of the Microscope field of view. 4. Through the eyepiece or CCD observation, adjust the Illuminant luminance to the appropriate, to ensure that the image is clear. 5. Start the automatic loading program, and the instrument will automatically complete the loading, loading (time can be set to 1-99s) and unloading process. 6. Microscope measurement of Diagonal Length of Crowd (Minimum Measurement unit 0.5μm). 7. The instrument automatically calculates the Hardness value according to the diagonal length and test force, and visually displays the Hardness value, diagonal length, test force, holding time, test times and other information on the industrial display screen.
* Ambient Temperature should be kept between 10 ℃ and 38 ℃. * Operating environment relative humidity should be maintained at 10%~ 90% and no condensation. * The instrument needs to work in an environment without vibration and corrosion. Instruments must be installed horizontally on a solid foundation. Before testing, the appropriate test force and load holding time should be selected according to the sample type and test requirements. * Special attention should be paid when measuring small, thin specimens or surface penetration platings, and the minimum measurable part thickness can be as thin as 3 μm. * When performing Knoop hardness testing (such as Glass, Ceramics and other materials), a special Knoop indenter is required. * Operation can be achieved by adjusting the Illuminant luminance and using filters (green, blue) for more comfortable observation and clearer images. * Note that the maximum height of the specimen must not exceed 90mm. Maintain and calibrate regularly to ensure Test accuracy and Instrument Stability.
[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
