Metallographic inlaying machine, also known as metallographic specimen is a kind of inlaying machine (hereinafter referred to as inlaying machine), which is suitable for pressing thermosetting plastics on small metallographic specimens that are not shaped and not easy to take. After forming, the sample of Manual Metallographic Specimen Machine can be easily polished and polished, and the microstructure can be measured under the metallographic microscope. Metallographic inlay usually refers to the use of thermosetting resin wrapped metal samples, after a certain temperature and pressure, cooling molding process, also known as thermal inlay, this heating molding equipment called metallographic inlay machine or metallographic hot inlay prototype.
Qiantong® Auto Type Metallographic Specimen Cutter is suitable for cutting all kinds of metallographic samples of metallic and nonmetallic materials in order to observe the metallographic and lithographic structure of materials. With cooling device, the use of the configured cooling liquid can take away the heat generated during cutting, avoid the sample overheating and burn the microstructure of the metallographic sample. Easy to use, safe and reliable, it is one of the necessary equipment for the production of metallographic samples in factories, scientific research institutions and universities.
Qiantong® Double-Disc Metallographic Grinding and Polishing Machine is a special equipment for polishing and grinding metallographic samples. It is composed of main engine and auxiliary parts, the main engine includes motor (reducer), spindle, grinding head and grinding wheel and other main components; The auxiliary parts include the base, the feed hopper and the discharge groove. The most important feature of the equipment is that it can easily replace various grinding wheels of different sizes, so as to meet different processing requirements.
Automatic Turret Digital Brinell Hardness Tester Durometer is mainly used for the hardness measurement of cast iron, steel, non-ferrous metals and soft alloys. Brinell hardness test is the largest indentation test method among all hardness tests, which can reflect the comprehensive properties of materials and is not affected by the segregation and non-uniform color of the sample tissue. In only gold, forging non-ferrous metal and other industrial fields, laboratories, colleges and universities and scientific research institutions are widely used.
Digital Micro Vickers Hardness Tester adopts the touch screen display, the operation interface adopts the menu structure, you can choose the hardness scale HV or HK on the operation panel, the test hardness value, automatic calculation, automatic display; Various hardness values can be converted to each other; Light source brightness can be stepless adjustment; Can match the built-in camera, the image is clearer.
Qiantong® Salt Spray Test Chamber for Lab is to test the ability of salt spray corrosion of materials and their protective layer, as well as the process quality comparison of similar protective layer, and at the same time can test the ability of some products to resist salt spray corrosion; For all kinds of material surface treatment, including coating, electroplating, organic and inorganic skin film, anodic treatment, rust oil and other anticorrosive treatment after testing its corrosion resistance, so as to establish the quality of the product. The product is suitable for parts, electronic components, metal material protective layer and industrial products salt spray corrosion test.
