ep2264115a1 agglomerate abrasive grain and a method in italy

ep2264115a1 - agglomerate abrasive grain and a method of ...

EP2264115A1 - Agglomerate abrasive grain and a method of ...

Agglomerate abrasive grain is disclosed. The agglomerate abrasive grain can be incorporated into abrasive products such as coated abrasives, bonded abrasives, nonwoven abrasives, and abrasive brushes. A method of making agglomerate abrasive grain is also disclosed.

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wo2002028980a3 - agglomerate abrasive grain and a method of ...

WO2002028980A3 - Agglomerate abrasive grain and a method of ...

abrasive grain making method agglomerate abrasive same Prior art date 2000-10-06 Application number PCT/US2001/042525 Other languages French (fr) Other versions WO2002028980A2 (en Inventor William P Wood James L Mcardle Original Assignee 3M Innovative Properties Co Priority date (The priority date is an assumption and is not a legal conclusion.

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agglomerate - translation into french - examples english ...

agglomerate - Translation into French - examples English ...

A method of making agglomerate abrasive grain is also disclosed. Un procédé pour produire un tel grain abrasif aggloméré est également décrit. A cold agglomerate with easy, immediate application.

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us4311489a - coated abrasive having brittle agglomerates of ...

US4311489A - Coated abrasive having brittle agglomerates of ...

A coated abrasive product has abrasive particles secured to a flexible backing by maker and size coats, each abrasive particle consisting essentially of an agglomerate of fine abrasive grains having an average diameter less than about 200 microns and an inorganic, brittle, matrix.

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agglomerate translation french | english-french dictionary ...

agglomerate translation French | English-French dictionary ...

The agglomerate may additionally comprise abrasive particles. L' agglomérat peut en outre comprendre des particules abrasives. The agglomerate can have a regular geometric form or not. L' agglomérat peut présenter, ou non, une forme géométrique régulière. A method of making agglomerate abrasive grain is also disclosed.

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de10392510t5 - method for grinding rolls - google patents

DE10392510T5 - Method for grinding rolls - Google Patents

Method for grinding rolling mill rolls, comprising the steps: a) providing a grinding wheel comprising abrasive grain, phenolic resin bond, 36 to 54 vol.% porosity, a maximum post-cure density of 2.0 g / cm 3 and a burst speed of at least 6000 sfpm; b) attaching the disc on a roll grinding machine; c) contacting the disk with a rotating mill roll having a cylindrical surface; d) guiding the ...

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us4393021a - method for the manufacture of granular grit for ...

US4393021A - Method for the manufacture of granular grit for ...

A pasty mix of granular grits, binder and filler is pressed through a sieve web by rolling action to form cylindrical, worm-like extrusions. After hardening in a heating duct the extrusions are subjected to the same action and thereby granular grit particles are formed each of which contains several grits.

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rolling roll grinding method (variants)

Rolling roll grinding method (variants)

The present invention relates to the creation of a method of grinding rolls (valcellina) and to the creation of abrasive tools for valcellina. Valcellina is a process-cylindrical grinding, in which use is associated grinding wheel (grinding wheel with the abrasive on the link)that polishes and smoothes the surface of the mill roll (see, for ...

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rolling roll grinding method (variants)

Rolling roll grinding method (variants)

The present invention relates to the creation of a method of grinding rolls (valcellina) and to the creation of abrasive tools for valcellina. Valcellina is a process-cylindrical grinding, in which use is associated grinding wheel (grinding wheel with the abrasive on the link)that polishes and smoothes the surface of the mill roll (see, for ...

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abrasive article with agglomerates and method of use ...

Abrasive article with agglomerates and method of use ...

20. The method of claim 1 wherein the abrasive article is a continuous belt. 21. The method of claim 1 wherein the abrasive article is a resin bonded disk. 22. The method of claim 1 wherein the agglomerates are irregularly shaped. 23. The method of claim 1 wherein the agglomerates have a precise shape. 24.

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method of roll grinding - bonner anne m.

Method of roll grinding - BONNER ANNE M.

We claim: 1. A method of grinding mill rolls, comprising the steps: a) providing a grinding wheel comprising abrasive grain, phenolic resin bond, 36 to 54 volume % porosity, a maximum cured density of 2.0 g/cc and a burst speed of at least 6000 sfpm; b) mounting the wheel on a roll grinding machine; c) bringing the wheel into contact with a rotating mill roll having a cylindrical surface; d ...

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abrasive fine-finishing technology - sciencedirect

Abrasive fine-finishing technology - ScienceDirect

Abrasive fine-finishing technologies use a wide variety of tools with various shapes and grain states under different operational conditions. Distinct empirical rules are implemented for each process to control the finishing characteristics, and finishing conditions must be selected by skilled operators.

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us patent for abrasive particles, method of making abrasive ...

US Patent for Abrasive particles, method of making abrasive ...

Methods for abrading with abrasive particles according to the present disclosure include, for example, snagging (i.e., high-pressure high stock removal) to polishing (e.g., polishing medical implants with coated abrasive belts), wherein the latter is typically done with finer grades (e.g., ANSI 220 and finer) of abrasive particles.

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analysis of impact damage of agglomerates: effect of impact ...

Analysis of Impact Damage of Agglomerates: Effect of Impact ...

The effect of impact angle on the breakage of two types of agglomerates of a synthetic detergent formulation is analysed. The agglomerates are in the same size range (0.60–0.71 and 1.00–1.18 ...

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10gram diamond polishing lapping paste pastes compound 0.5 50 ...

10Gram Diamond polishing lapping paste pastes compound 0.5 50 ...

l Application method: In the process of grinding abrasive,need to continuous rolling it,making two kinds of effects of extrusion and cutting,Concavo-convex surface will be more flat and smooth,also can be applied to hand-held fine polishing,suitable for lower hardness product.

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abrasive fine-finishing technology - pdf free download

Abrasive fine-finishing technology - PDF Free Download

Fig. 24. 3D surface characterization of abrasive fine-finishing methods. Fig. 25. Surface textures generated by abrasive fine-finishing methods. Table 3 Characteristics of surfaces created by typical abrasive fine-finishing methods. 2D Surface finish Base Process Rt μm Rz μm Rsk Del-q ° Sa μm Sz μm Str μm Grinding 0.3~0.8 3~5 3~5 0 ...

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abrasive fine-finishing technology - pdf free download

Abrasive fine-finishing technology - PDF Free Download

Fig. 24. 3D surface characterization of abrasive fine-finishing methods. Fig. 25. Surface textures generated by abrasive fine-finishing methods. Table 3 Characteristics of surfaces created by typical abrasive fine-finishing methods. 2D Surface finish Base Process Rt μm Rz μm Rsk Del-q ° Sa μm Sz μm Str μm Grinding 0.3~0.8 3~5 3~5 0 ...

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abrasive fine-finishing technology - sciencedirect

Abrasive fine-finishing technology - ScienceDirect

Abrasive fine-finishing technologies use a wide variety of tools with various shapes and grain states under different operational conditions. Distinct empirical rules are implemented for each process to control the finishing characteristics, and finishing conditions must be selected by skilled operators.

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abrasive article mounting assembly and methods of making same ...

Abrasive article mounting assembly and methods of making same ...

Agglomerate abrasive grain and a method of making the same: 2004-09-14: Wood et al. 20040170802: Net structure and method of making: 2004-09-02: Seth et al. 20040170801: Net structure and method of making: 2004-09-02: Seth et al. 20040166788: Sanding disc: 2004-08-26: Travis: 20040148866

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analysis of impact damage of agglomerates: effect of impact ...

Analysis of Impact Damage of Agglomerates: Effect of Impact ...

The effect of impact angle on the breakage of two types of agglomerates of a synthetic detergent formulation is analysed. The agglomerates are in the same size range (0.60–0.71 and 1.00–1.18 ...

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(pdf) the use of focus-variation microscopy for the ...

(PDF) The Use of Focus-Variation Microscopy for the ...

methods that may be used i n this type of asses sment are . ... observe a characteristic abrasive agglomerate-based . ... Single abrasive grain Single abrasive grain . Sa. Sq. Sp. Sv. St =69.40 ...

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10gram diamond polishing lapping paste pastes compound 0.5 50 ...

10Gram Diamond polishing lapping paste pastes compound 0.5 50 ...

l Application method: In the process of grinding abrasive,need to continuous rolling it,making two kinds of effects of extrusion and cutting,Concavo-convex surface will be more flat and smooth,also can be applied to hand-held fine polishing,suitable for lower hardness product.

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rice in human nutrition - rice post-harvest processing ...

Rice in human nutrition - Rice post-harvest processing ...

Mainly long-grain, intermediate-amylose rice is parboiled in the United States, and intermediate- to low-amylose coarse japonica rices are parboiled in Italy. Roasting of steeped rice grain at 250°C for 40 to 60 seconds also results in parboiling, but the product has a softer texture because the starch is immediately dried without permitting ...

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developing a new process to agglomerate secondary raw ...

Developing a new process to agglomerate secondary raw ...

have limits with regard to the grain size of the raw materials. The small briquette size usually strongly restricts the upper grain size limit while cement binding strongly limits the amount of fi-nes (< 0.2 mm) allowed in a mixture. Pelletisation on the other hand usually needs a grinding treatment of the raw materials

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(pdf) developing a new process to agglomerate secondary raw ...

(PDF) Developing a new process to agglomerate secondary raw ...

Currently there is no method available to analyse slag composition in industrial EAFs online. The aim is the analysis of Cr2O3, MnO, FexOy, CaO, SiO2, Al2O3, MgO and CaF content of the slag for ...

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10gram diamond polishing lapping paste pastes compound 0.5 50 ...

10Gram Diamond polishing lapping paste pastes compound 0.5 50 ...

l Application method: In the process of grinding abrasive,need to continuous rolling it,making two kinds of effects of extrusion and cutting,Concavo-convex surface will be more flat and smooth,also can be applied to hand-held fine polishing,suitable for lower hardness product.

Get Price
rice in human nutrition - rice post-harvest processing ...

Rice in human nutrition - Rice post-harvest processing ...

Mainly long-grain, intermediate-amylose rice is parboiled in the United States, and intermediate- to low-amylose coarse japonica rices are parboiled in Italy. Roasting of steeped rice grain at 250°C for 40 to 60 seconds also results in parboiling, but the product has a softer texture because the starch is immediately dried without permitting ...

Get Price
crusher 600 mesh size of fused quartz - cuppen-psychologen

crusher 600 mesh size of fused quartz - Cuppen-psychologen

Barmac Crusher 600 Mesh Size Fused Quartz Lowest mesh size possible with a raymend mills parst para crusher barmac 9600m3 pemecah batu stone crusher ukuran 600 700 agglomerate abrasive grain and a method of making the same various crushing or.

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(pdf) the use of focus-variation microscopy for the ...

(PDF) The Use of Focus-Variation Microscopy for the ...

methods that may be used i n this type of asses sment are . ... observe a characteristic abrasive agglomerate-based . ... Single abrasive grain Single abrasive grain . Sa. Sq. Sp. Sv. St =69.40 ...

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grinding with a difference — klingspor abrasive technology

Grinding with a difference — Klingspor Abrasive Technology

Börde Vita uses abrasive papers with different grit sizes – from 16 to 36.Dirk Jäger explains: “The higher the number, the finer the grain. And the wear varies accordingly. With a grit size of 16, we have to replace the belts after ten to fifteen days; sandpaper with a finer grit size of 36 can last perfectly for half a year.”

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(pdf) sintering of a nano-crystalline metastable alumina

(PDF) Sintering of a nano-crystalline metastable alumina

The mean grain size was determined via the intercept method. Porosity was determined by the relationship between the apparent and theoretical densities of the sintered alumina. The bending ...

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a review on selective laser sintering/melting (sls/slm) of ...

A review on selective laser sintering/melting (SLS/SLM) of ...

Moreover, Das et al. evaluated the effect of a wider range of atmospheres (rough vacuum of the order of 30 mtorr, rough vacuum purged with argon, high vacuum <5 × 10 −5 torr, and high vacuum followed by argon–2% hydrogen backfill) on the fabrication of superalloy cermet abrasive turbine blade tips via the direct SLS process. Their results ...

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