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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Info selengkapnya:
UVEX LASERVISION Safety Goggle 5mm Filter for R01.T1C02.1001 menawarkan solusi kaca pelindung mata premium yang melindungi dari sinar radiasi laser 750-1200nm Near-infrared spectroscopy dengan desain yang nyaman digunakan. Kacamata UVEX Laser safety glasses biasa digunakan pada industri yang menggunakan sinar laser dan lampu halogen Tungsten, sinar kedap-kedip seperti mesin spectroscope dan stroboscope.
Filter kacamata UVEX LASERVISION Safety Goggle 5mm Filter for 750-1200nm Near-infrared spectroscopy R01.T1C02.1001 dapat dikombinasikan dengan sisipan Rx. Frame pelipis kecil yang diperkuat dapat disesuaikan untuk pengguna kacamata dan filter berwarna biru torquise membuat visibilitas sesuai dengan standar Eropa EN207.
Sejak 1926, UVEX meliputi kacamata pengaman, helm pengaman, pelindung pendengaran, pelindung pernapasan, sarung tangan pengaman, alas kaki pengaman dan pakaian kerja berstandar industri. Kehandalan dan keaslian produk UVEX di Indonesia hanya bisa terjamin jika anda membelinya di Metalextra.com.
Fitur UVEX LASERVISION Safety Goggle 5mm Filter R01.T1C02.1001:
Melindungi mata dari radiasi dan pantulan refleksi saat mengerjakan mesin laser maupun laser welding, lampu LED, mesin stroboscope maupun mesin radiasi dan chemical analysis dengan radiasi spektrum 750-1200nm Near-infrared spectroscopy.
Kacamata tipe Google ini juga memberikan perlindungan yang lebih baik daripada kacamata safety karena efektif dalam mencegah cedera mata akibat percikan bahan kimia, benturan, lingkungan berdebu, dan pantulan sinar radiasi dari samping mata.
Nyaman digunakan dengan frame plastik silikon tahan korosi yang berlapis karet
Goggle ini memiliki dudukan moulding jepit frame yang bisa digunakan oleh pengguna kacamata obat dengan frame standar seperti kacamata lensa minus, plus dan lainnya.
Mudah dibersihkan dengan desinfektan standar dan mesin pembersih ultrasonic mirip sepeti kacamata lensa biasa.
Tingkat perlindungan disertifikasi menurut standar EN 207 dan perlindungan penuh dalam jangkauan UV, VIS, NIR dan IR
Tampilan lensa kacamata warna Biru Torquise yang bagus dengan KETEBALAN FILTER kira-kira. 5 mm.
Harap dicatat:
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Ordering Guide for UVEX LASERVISION Safety Goggle 5mm Filter for 750-1200nm Near-infrared spectroscopy R01.T1C02.1001:
| COATING: | Interference layer (PVD) |
| FILTER CURVATURE: | Planes filter |
| NORMS: | EN 207 full protection |
| UPHOLSTERY: | no padding |
| TYPE OF GLASSES: | Safety glasses with Rx insert possible |
| CHARACTERISTICS: | M-protection levels with glass composite adjustable temples |
| VERSION: | R01 |
| FILTER: | T1C02 |
| FILTER COLOR: | turquoise |
| COLOR VIEW: | Outstanding |
| FILTER THICKNESS: | about 5mm |
| FILTER MATERIAL: | Coated glass |
| FILTER TECHNOLOGY: | Absorption filter reflection filter |
| PROTECTION AREA: | Near infrared layer filter |
| VISUAL BRIGHTNESS: | Good |
| VLT (APPROX.): | 50% |
Application for UVEX LASERVISION Safety Goggle 5mm Filter for 750-1200nm Near-infrared spectroscopy R01.T1C02.1001:
The laser safety goggles R01.T1C02.1001 offer very high protection levels in the NIR spectral range (750-1200nm). The full protective goggles with coated filters can be combined with an Rx insert. The small, reinforced temple glasses with adjustable temples and turquoise filters are characterized by their low weight and a good field of vision. The delivery takes place in a metal box, which can also be used for storage, together with a cord to hang the glasses on.
| WAVELENGTH (NM) | OD | OPERATING MODE / TESTED PROTECTION LEVEL |
| 750 – <808 | (OD8 +) | D LB7 + IRM LB8 |
| 808 – <960 | (OD10 +) | D LB7 + IRM LB8 |
| 960 – <1025 | (OD10 +) | DIRM LB8 |
| 1025-1064 | (OD10 +) | D LB8 + IR LB9 + M LB9Y |
| > 1064-1100 | (OD9 +) | D LB8 + IR LB9 + M LB9Y |
| > 1100 – 1200 | (OD8 +) | D LB7 + IRM LB8 |
Tanggal:
