Abrasive is a material, often a mineral, that is used to shape or finish a workpiece through rubbing, which leads to part of the workpiece being worn away by friction. While finishing a material often means polishing it to gain a smooth, reflective surface, the process can also involve roughening as in satin, matte or beaded finishes. In short, the ceramics which are used to cut, grind and polish other softer materials are known as abrasives.
Cutting tool or cutter is used to cut, shape, and remove material from a workpiece by means of machining tools as well as shear deformation. There are several different types of single edge cutting tools that are made from a variety of hardened metal alloys that are vary in size as well as alloy composition depending on the size and the type of material being turned. These cutting tools are held stationary by what is known as a tool post which is what manipulates the tools to cut the material into the desired shape.
Machining is a process in which a material (often metal) is cut to a desired final shape and size by a controlled material-removal process. The processes that have this common theme are collectively called subtractive manufacturing, which utilizes machine tools, in contrast to additive manufacturing (3D printing), which uses controlled addition of material.
Material testing is an interdisciplinary field of materials science that covers the discovery of new materials and characteristic, classify particularly solids. The field is also commonly termed materials science and engineering emphasizing engineering aspects of building useful items, and materials physics, which emphasizes the use of physics to describe material properties.
Metrology is defined by the International Bureau of Weights and Measures (BIPM) as "the science of measurement, embracing both experimental and theoretical determinations at any level of uncertainty in any field of science and technology". It establishes a common understanding of units, crucial to human activity. Metrology is a wide reaching field, but can be summarized through three basic activities: the definition of internationally accepted units of measurement, the realisation of these units of measurement in practice, and the application of chains of traceability (linking measurements to reference standards). These concepts apply in different degrees to metrology's three main fields: scientific metrology; applied, technical or industrial metrology, and legal metrology.
Overall maintenance functions can defined as maintenance, repair and overhaul (MRO), and MRO is also used for maintenance, repair and operations. The technical meaning of maintenance involves functional checks, servicing, repairing or replacing of necessary devices, equipment, machinery, building infrastructure, and supporting utilities in industrial, business, and residential installations. Over time, this has come to include multiple wordings that describe various cost-effective practices to keep equipment operational; these activities occur either before or after a failure.
Sawing are commonly used for cutting hard materials. They are used extensively in forestry, construction, demolition, medicine, and hunting. saw is a tool consisting of a tough blade, wire, or chain with a hard toothed edge. It is used to cut through material, very often wood, though sometimes metal or stone. The cut is made by placing the toothed edge against the material and moving it forcefully forth and less vigorously back or continuously forward. This force may be applied by hand, or powered by steam, water, electricity or other power source. An abrasive saw has a powered circular blade designed to cut through metal or ceramic.
INSIZE Microscope ISM-ZS30 (Magnification 10X – 30X) Basic Type
Mikroskop INSIZE Binocular Microscope ISM-ZS30 Zoom 10X Basic Type menawarkan solusi pengamatan ekonomis yang cocok untuk permukaan komponen yang kecil secara optik tanpa tekanan. Mikroskop standar INSIZE ini memiliki kemampuan pembesaran optik Total: 7-30X.
Dengan lensa Mata 10X yang dipadukan dengan lensa obyektif 1X-4.5X, anda bisa menyetel fokus pengamatan secara manual dan presisi. Mikroskop ini memiliki rasio Zoom: 1:4.3 dengan sudut silinder Tabung Mata: 45° yang ergonomis. Bidang Pandang pada Lensa Mata berdiameter 20mm.
Mikroskop INSIZE Binocular Microscope ISM-ZS30 ini memiliki illuminator LED sumber tunggal miring dengan penyesuaian kecerahan stepless. Iluminator lampu ini dapat diganti dengan lampu cincin LED opsional. Anda bisa juga menghubungkan mikrospkop ukur ini ke komputer untuk manajemen kualitas dan aplikasi interaktif lainnya.
Sejak 1995, INSIZE merupakan manufaktur alat ukur yang sangat bervariatif dengan harga yang sangat terjangkau. Keaslian produk INSIZE hanya terjamin jika anda memperolehnya dari Metalextra.com.
Lensa Eyepiece 10X dan lensa Objective: 1X-4.5X dengan Zoom ratio: 1:4.5
Pupil distance: 55-75mm dengan Diopter: +/- 5 diopter
Working distance of objective: 97mm
Max. workpiece height: 147mm
lllumination: adjustment reflected and transmitted Led light
Power supply: 110/220V, 50/60Hz
Dimension: 260x190x400mm, Weight: 4.3 kg
Cahaya yang dipantulkan adalah illuminator LED sumber tunggal miring dengan penyesuaian kecerahan stepless. Iluminator ini dapat diganti dengan lampu cincin LED opsional.
Gambar hanya untuk tujuan representasi. Produk mungkin berbeda dari yang ditunjukkan di atas. Diskon% dibulatkan ke Bilangan bulat terdekat. Harga bisa berubah sewaktu-waktu seiring dengan perubahan nilai tukar valuta asing dan program promosi. Untuk lebih jelas silahkan hubungi: [email protected]