Abrasive for blast processing and blast processing method employing the same

An abrasive has a plate shape with a flat surface, in which a maximum diameter of the flat surface thereof is in the range of 0.05 mm to 10 mm, and 1.5 to 100 times as the maximum diameter as thick of the abrasive, and the blast processi...

K Mase - US

Steel abrading elements for mass finishing of workpieces and methods of making and using same

An abrading element for mass finishing of workpieces such as vibratory finishing comprises an elongated metallic rod of generally circular or other curvilinear cross section with serrations extending over substantially its entire periphe...

RAL Bond，SJ Nigro - US

Abrasive means for descaling and deburring workpieces - in rotation drum process, made of chill cast pieces of tetrahedral or pyramid shape

Abrasive means (10) for treating metal parts (8) in a rotating drum consist of cast elements (11,13) made from metal. USE/ADVANTAGE - Descaling or deburnin...

MMC Thonney

Method for fluent mass surface texturing a turbine vane

An apparatus and method for providing vanes with a surface texture of less than 10×10.sup.-6 inches rms. The method employs a fluent mass having a particulate size less than 1.5 inches and abrasive materials in a centrifugal barrel...

GR Gilliam - US

Abrasive for blast processing and blast processing method employing the same

An abrasive has a plate shape with a flat surface, in which a maximum diameter of the flat surface thereof is in the range of 0.05 mm to 10 mm, and 1.5 to 100 times as the maximum diameter as thick of the abrasive, and the blast processi...

K Mase - US

Abrasive medium with selected density

The hard coated abrasive medium is formed by providing a hollow body with abrasive deposit on the outer surface. The buoyancy is provided by the enclosed air space, and the weight is defined by the weight of the body plus the hard platin...

J Park - US

Powerful abrasive medium

Abrasive medium consists of two half shells combined together with snaps, composed of protruding perimeter edge surrounding numerous holes on each shell surface. The medium element material and shape are determined by the material hardne...

TSENG SHAOCHIEN - WO

Method of abrading new garments

A method of stone washing jeans is disclosed. The process involves tumbling jeans without water and in the presence of resin-bonded abrasive members in a first elongated tumbler drum having a generally horizontal axis, discharging the ...

CO Majors - US

Deburring medium and process

一种振动精加工介质元件,其至少具有包括反玻璃化材料的部分. A vibratory finishing medium element, which comprises at least a portion of devitrified material.

S·B·沃恩，P·J·哈里森 - CN

Steel abrading elements for mass finishing of workpieces and methods of making and using same

An abrading element for mass finishing of workpieces such as vibratory finishing comprises an elongated metallic rod of generally circular or other curvilinear cross section with serrations extending over substantially its entire periphe...

Bond, Roger A. L，Nigro, Stephen J - CA