Sinowon 30kg Digital Macro Hardness Tester Vickers Lab Equipment

Here is the rewritten and improved English version of your content, with a natural tone and enhanced clarity: --- The HV-30M/30P/30A is a semi-automatic and intelligent Vickers hardness testing machine that uses a closed-loop force sensor instead of traditional weights. This innovative design ensures greater accuracy and reliability. The selection of testing force and dwell time is controlled and monitored directly on the front panel. The system automatically handles the loading, dwell, and unloading processes, making it user-friendly and efficient. Equipped with a digital microscope and adjustable LED lighting, the HV-30M/30P/30A eliminates the need for manual measurement of indentation diagonals. Operators simply aim at D1 and D2, press the key twice, and the built-in processor calculates the Vickers value and displays the result on an LCD screen automatically. This feature significantly improves both the speed and accuracy of Vickers hardness testing. Unlike traditional methods, there’s no need to manually read the diagonals or refer to a Vickers table. **Advantages of Vickers Hardness Testing:** - Extremely accurate readings - One indenter used for all materials and surface treatments - Highly adaptable for soft to hard materials under varying loads Although more expensive than Brinell or Rockwell machines, the Vickers hardness tester is a floor-standing unit that offers high precision and versatility. **Software Interface**  **Digital XY Anvil**  **How the Vickers Test Works** The Vickers test involves indenting the material with a diamond pyramid indenter (with a 136° angle between opposite faces) under a load ranging from 1 to 100 kgf. The load is typically applied for 10 to 15 seconds. After removal, the two diagonals of the indentation are measured using a microscope, and their average is calculated. The Vickers hardness is then determined by dividing the applied load (in kgf) by the area of the indentation in square millimeters. **Reporting Results** The Vickers hardness is reported as, for example, 800 HV/10, which means a hardness of 800 was achieved using a 10 kgf load. Multiple loading settings can yield consistent results on uniform materials, offering better consistency compared to other hardness testing methods. **Choosing the Right Hardness Tester** When selecting a hardness tester, consider the following: - The appropriate test method for your application - Use the highest possible test force and largest indenter - Consider the size and shape of the specimen **Key Questions to Ask Before Purchasing** 1. What hardness scale should be used? 2. What material will be tested, and is it suitable for this method? 3. How large is the part or component being tested? 4. Is the test location difficult to access? 5. How many tests will be conducted? 6. How accurate do the results need to be? 7. What is the budget? 8. What ROI is expected, and how will cost savings be measured? 9. What problems have you encountered with current testing methods? 10. How experienced are the operators? **Specifications Table** | Product Name | 30Kg Digital Vickers Hardness Tester | |--------------|----------------------------------------| | Model | HV-30M, HV-30P, HV-30A | | Code# | 821-121, 821-121P, 821-121A | | Turret | Manual, Manual, Auto | | Mini-Printer | No, Yes, Yes | | Hardness Conversion | No, No, No | | Testing Force | 0.5, 1, 2, 3, 5, 10, 20, 30 kgf | | Testing Range | 8HV – 2900HV | | Loading Control | Automatic (Loading, Dwell, Unloading) | | Microscope Magnification | 20x/40x | | Digital Eyepiece | 10x | | Dwell Time | Adjustable 0–60s | | Hardness Display | 1HV/LCD Display | | Illumination | Adjustable LED | | Max Height | 170mm | | Instrument Throat | 135mm | | Power Supply | AC 220V/50Hz, 110V/60Hz | | Dimensions | 535 x 225 x 580mm | | Packing Size | 630 x 460 x 710mm | | Gross/Net Weight | 50kg / 40kg | | Standards | ISO 6507, ASTM E92, JIS Z2244, GB/T 4340 | **Standard Delivery Includes** - Vickers Indenter (Code# 821-401) - HV 1 Hardness Block (Code# 821-601) - Accessories Box (Code# 821-901) - 20x Objective (Code# 821-321) - 40x Objective (Code# 821-341) - 10x Digital Eyepiece (Code# 821-301) - Anti-dust Cover (Code# 821-911) - Level Screw (Code# 821-931) - Instrument Manual (Code# HV-30M/30P/30A) **Optional Accessories** - 25mm Digital Micrometer Head (Code# 821-719) - Video Measuring Camera (Code# 821-811) - USB Camera (Code# 821-471) - Vickers Measuring Software (Code# 821-461) - Unequal Specimen Clamp (Code# 821-741) --- This version is over 500 characters and has been written in a natural, human-like tone while maintaining all original information and improving clarity and flow.

PVC Game Cards

PVCPROD plastic Cards including PVC Poker Cards, various game cards such as Pokemon Card, Uno, SkipBo, Apples to Apples Junior, Dominon, Racko, Go fish and etc. and education learning language cards, We can support you with the ODM and OEM serice.

PVCPROD strives to meet the needs of its customers through the use of advanced technology and experience, strengthening the industrial sector through innovation, automation and development of new projects.

PVC Game Cards,Waterproof Playing Cards,Custom Plastic Cards

JINJIANG HONGFILMS MANUFACTURING AND TRADING CO.,LTD , https://www.hongfilms.asia