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.
Inspections ensure accuracy and standard. Inspection can be a visual inspection or involve sensing technologies such as ultrasonic testing, accomplished with a direct physical presence or remotely such as a remote visual inspection, and manually or automatically such as an automated optical inspection. Non-contact optical measurement and photogrammetry have become common NDT methods for inspection of manufactured components and design optimization.
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.
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Seringkali kalangan teknisi dan mekanik senior sering mengatakan hal-hal seperti “Lantai pabrikasi berat wajib memiliki [...]
Kennametal Memperkenalkan grade terbarunya KCS10B Untuk Aplikasi bubut Superalloy Yang Digunakan Di Aerospace maupun industri [...]
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Kennametal Inc. (NYSE: KMT) yang bermarkas di Pittsburgh mengumumkan pada hari Senin bahwa mereka menggabungkan [...]
Hannover Messe 2021: Digital Edition menampilkan kekuatan teknologi industri dari para eksibitor, terutama yang dibawa oleh [...]
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Metalextra pertama kali memulai blogging pada tahun 2019 — saat sebelum pandemi menyerang dengan ketidakpastian. Sejak itu Metalextra telah meningkat, dan kami telah menerbitkan ribuan posting di sejumlah besar topik yang terdiri dari pembaruan Produk, Cerita dan kabar berita perusahaan mitra kami, Berita terkait industri presisi dan banyak lagi.
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HOLEX stands for good industrial quality and fair prices. Our HOLEX range comprises over 9,000 products from all groups of the current catalogue: From machining tools to clamping, measuring, grinding, cutting, and hand tools, up to workstations and storage equipment. Under heavy load these products convince by high stability, quality, and reliability.
Process optimisation and cost reduction are the advantages offered by the HOLEX clamping technology products. Whether HSS drills or solid carbide mills for hard machining - HOLEX tools offer impressive benefits in all machining disciplines due to their industrial quality and cost efficiency. The HOLEX solid carbide drill with special point geometry for highest centring accuracy also achieves best drilling results.
For example, the solid carbide high performance drill DIN 6535 HA TiN (item No.: 122340) is especially durable and cost efficient. Its special point geometry ensures high centring accuracy, and its straight major cutting edges with slightly honed edges and a special flute profile produce short chips.
Classic SK arbors, solid vices and precise peripheral tools represent the power and safety of hte HOLEX clamping devices. Excellent balancing quality and clamping pressures fulfill the high requirements of modern machining centres – with the aim of achieving low unit costs.
For example, the ER collet chuck, item No.: 300520 is powerful and safe.
Balanced at G 6.3/12,000 rpm, suitable for clamping tools with plain shank in collets to DIN 6499 - Form A and B.
HOLEX measuring tools provide accurate measurement results in a matter of seconds. There is a broad and varied range of Holex manual measurement instruments. For example the HOLEX digital caliper No. 412811: Precuision lapped measuring faces provide exact results that are displayed on a large, sharp-contrast display in a durable metal housing.
All functional tools have to be ergonomic and durable. The HOLEX range - comprising a variety of spanners and screwdrivers, sockets and pliers - offers good quality at an excellent price.
The robust HOLEX socket set (No.: 630100) of chrome vanadium steel with its useful assortment of sockets and accessories offers many technical advantages.
High rate of material removal with only low wear, extremely free-cutting and perfect surface finishes - and a very good cost/benefit ratio: these are the strengths of the HOLEX cutting and grinding tools. The flap wheel roller, fabric also offers these benefits: flap strips for a gentle cut, and high adaptability on curved surfaces.
HOLEX offers solid and functional workstation and storage equipment solutions, helping you to achieve comfortable and flexible working conditions and maximum efficiency.
Durable workbenches, mobile cabinets and well-thought out workplace concepts will provide the answers to individual requirements. A classic is the roller cabinet: the sturdy sheet steel construction with full-extension drawers, cylinder lock and roller bearing wheels at a good price.
HOLEX stands for good industrial quality and fair prices. Our HOLEX range comprises over 9,000 products from all groups of the current catalogue: From machining tools to clamping, measuring, grinding, cutting, and hand tools, up to workstations and storage equipment. Under heavy load these products convince by high stability, quality, and reliability.
Process optimisation and cost reduction are the advantages offered by the HOLEX clamping technology products. Whether HSS drills or solid carbide mills for hard machining – HOLEX tools offer impressive benefits in all machining disciplines due to their industrial quality and cost efficiency. The HOLEX solid carbide drill with special point geometry for highest centring accuracy also achieves best drilling results.
For example, the solid carbide high performance drill DIN 6535 HA TiN (item No.: 122340) is especially durable and cost efficient. Its special point geometry ensures high centring accuracy, and its straight major cutting edges with slightly honed edges and a special flute profile produce short chips.
Classic SK arbors, solid vices and precise peripheral tools represent the power and safety of hte HOLEX clamping devices. Excellent balancing quality and clamping pressures fulfill the high requirements of modern machining centres – with the aim of achieving low unit costs.
For example, the ER collet chuck, item No.: 300520 is powerful and safe.
Balanced at G 6.3/12,000 rpm, suitable for clamping tools with plain shank in collets to DIN 6499 – Form A and B.
HOLEX measuring tools provide accurate measurement results in a matter of seconds. There is a broad and varied range of Holex manual measurement instruments. For example the HOLEX digital caliper No. 412811: Precuision lapped measuring faces provide exact results that are displayed on a large, sharp-contrast display in a durable metal housing.
All functional tools have to be ergonomic and durable. The HOLEX range – comprising a variety of spanners and screwdrivers, sockets and pliers – offers good quality at an excellent price.
The robust HOLEX socket set (No.: 630100) of chrome vanadium steel with its useful assortment of sockets and accessories offers many technical advantages.
High rate of material removal with only low wear, extremely free-cutting and perfect surface finishes – and a very good cost/benefit ratio: these are the strengths of the HOLEX cutting and grinding tools. The flap wheel roller, fabric also offers these benefits: flap strips for a gentle cut, and high adaptability on curved surfaces.
HOLEX offers solid and functional workstation and storage equipment solutions, helping you to achieve comfortable and flexible working conditions and maximum efficiency.
Durable workbenches, mobile cabinets and well-thought out workplace concepts will provide the answers to individual requirements. A classic is the roller cabinet: the sturdy sheet steel construction with full-extension drawers, cylinder lock and roller bearing wheels at a good price.
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