Máquina manual de pruebas de dureza micro al por mayor para áreas pequeñas

Company Advantages
1. Sinowon micro vicker hardness tester supplier designed and manufactured using the finest quality raw materials and the latest technology in accordance with the industry norms and standards. The quality is reliable and the service life is long
2. The final benefits of using this product can be seen. It will bring about profits to manufacturers by increasing productivity, optimizing division of labor, and cutting labor costs. It has been marketed successfully for 12 years, thanks to the excellence in quality and technology
3. This product features fine moisture resistance. Its materials can only absorb moisture to a certain extent. This water absorption influences the technical properties, the printability and the adhesion properties of this product. A team of experienced talents is gathered to support the product sales
4. The product is not prone to oxidization. Through an electrical process to form a certain layer of an anodic layer on its surface, it is not affected by the air or moisture. Its packing is made seriously to guarantee the safety during shipment

◆ Auto-stage, Auto-focus, Auto-measurement and Twin-Vickers/Knoop indenter system; 

◆ Loading-force: Precise dead weights ensures the loading force system reliably and precisely;

◆ Optical-path: High-resolution optical microscopy path makes image of indention sharply and excellent; 

◆ Auto-Turret: the switch position of HV/HK indenters and 10x/40x objectives is repeatable and accurately; 

◆ Auto-stage: it is driven by precise step motor with large travel size 100x100mm and heavy load ability ; 

◆ Auto-Focus: Apply high resolution optic system and auto focus technology, 3A software can realize auto focus and auto hardness evaluation if the indention size is larger than 8um ; 

◆ Auto-Measurement: automatic hardness testing and measurement software：3A can control hardness tester and data communication, includes the switch of 10x, 40x objectives and Vickers and Knoop indenter, auto loading, dwell and unloading, single or multiple indentation, set step distance, movement mode, auto record indentation dialog line and hardness value, auto generate CHD depth and hardness curve, error statistics, test times group statistics, generate Excel and Word format report.

Vickers method is based on an optical measurement system, it specifies a range of light loads using a diamond indenter to make an indentation which is measured and converted to a hardness value. It is very useful for testing on a wide type of materials, but test samples must be polished to enable measuring the size of the impressions. A square base pyramid shaped diamond is used for testing in the Vickers scale. Typically loads are very light, ranging from 10gm to 1kgf, although "Macro" Vickers loads can range up to 50 kg or more.

Micro Vickers and Knoop hardness methods are used to test on metals, ceramics, and composites - almost any type of material. Since the test indentation is very small in a Vickers test, it is useful for a variety of applications: testing very thin materials like foils or measuring the surface of a part, small parts or small areas, measuring individual microstructures, or measuring the depth of case hardening by sectioning a part and making a series of indentations to describe a profile of the change in hardness. 

Company Features
1. Sinowon Innovation Metrology Manufacture Limited. develops, manufactures, and exports quality micro hardness testing machine since establishment. We are one of the market leaders in the domestic field.
2. Our technology of bhn hardness testing machine production keeps ahead in the world and has bright perspective.
3. Continuous attention is paid to the innovation and improvement in Sinowon Innovation Metrology Manufacture Limited.. Inquiry!