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Polishing pad with porous interface and solid core, and related apparatus
Disclosed is a polishing pad for chemical-mechanical polishing. The polishing pad has a porous interface and a substantially non-porous bulk core. Also...
Method of manufacturing chemical mechanical polishing layers
A method of making a polishing layer for polishing a substrate selected from at least one of a magnetic substrate, an optical substrate and a semiconductor...
Method of gap setting slide grinding machine
In a method for the automatic gap setting in slide grinding machines having a turntable, the gap width between the turntable and the work container is...
Method and system for finishing component using abrasive media
A method according to an exemplary aspect of the present disclosure, includes, among other things, at least partially filling a vessel with an abrasive fluid,...
Tool chucking device
A tool chucking device, especially an oscillation tool chucking device, includes at least one chucking unit which has at least one chucking element for clamping...
System and method for dissipating heat from a rotary power tool
A device for dissipating heat from a rotary power tool is disclosed. The rotary power tool comprises a hollow disc housing. On the top planar surface of the...
Chattering detection method for machine tool
Reference phase variation values .sigma.k1 to .sigma.Kn, each of which is a variation among a plurality of phases that occur during non-machining and phase...
Auto tools change with space allowance for tool rejection of spindle
An auto tools change with space allowance for tool rejection of spindle includes an arm seat, an arm shaft, a tools change arm, a flat cam, and a driving arm,...
Electromagnetic chuck for OLED mask chucking
An electromagnetic mask chuck is described herein. The electromagnetic mask chuck includes a body with a plurality of electromagnets formed therein. The...
A holding table for holding a platelike workpiece which includes a base and an annular holding member attached to the base. The annular holding member has an...
Selectively compliant clamp
A clamp has a base and a first selectively compliant component carried by the base, the first selectively compliant component being selectively operable between...
Piston rail ring installer and method
A ring installer and method for installing piston rings on a piston includes an axial pusher, a radial pusher and a translating device. The axial pusher axially...
Wireless clamp tool
This system is a tool and monitor assembly that verifies clamps have been activated properly with the tool. The radio controlled clamp tool provides...
Alignment system and method thereof
An alignment system for aligning components includes a first component, a second component, upstanding, elongated tabs connected to at least one of the...
Workpiece positioning apparatus
For positioning a workpiece when a pin is to be press-fit, via a press-fitting device, into a pin hole formed in advance radially through the thickness of a...
Manufacturing process for thermosiphon heat exchanger
A method of assembling a thermosiphon system includes placing a base of an evaporator and a tube of a condensate line in a brazing fixture such that the base...
Clip attachment system connecting aircraft structures to each other
In one advantageous embodiment of the present disclosure, an apparatus and method for supporting a load is provided. The apparatus comprises a structure having...
Method and system for decoupling a capillary column from a gas
chromatography-mass spectrometry (GC-MS) system
A column-sealing tool is provided for use during decoupling of a capillary column from a gas chromatography-mass spectrometry (CG-MS) system. The column-sealing...
Process for salvaging turbocharger compressor housings
A method of salvaging a used, damaged turbocharger compressor housing involving the steps of machining the damaged interior surface of the housing, grit...
A nanosolder comprises a first metal nanoparticle core coated with a second metal shell, wherein the first metal has a higher surface energy and smaller atomic...
Three-dimensional surface shaping of rotary cutting tool edges with lasers
A method for forming the cutting edge and adjacent contoured surface area of rotary cutting tools utilizing a laser to remove material from the cutting end of...
Method for producing analytical aids
A method for producing analytical aids for obtaining bodily fluid, in particular lancets or microsamplers, in which the aids are formed as a shaped part (10)...
Laser machining apparatus that monitors material thickness and type by
reflected light intensity
The laser machining apparatus includes a transmission fiber that transmits laser light emitted from a laser oscillator through the fiber, a machining head that...
Laser systems and methods for internally marking thin layers, and articles
Laser output (114) is employed to mark an article (100) including a layer (104) supported by a substrate (102), wherein the layer (104) has a thickness (t) that...
Tube profile machining process
In a first embodiment, at a time of magnetic pulse welding, a stepped tube profile machining process axially bores a walled tube from an end inward to a...
Apparatus for wet grinding of welding electrodes, particularly tungsten
An apparatus (2, 22) for wet grinding of tungsten welding electrodes, comprising a drive motor for a rotating grinding wheel, means for fixing a welding...
The present invention is an enclosure for a laser, the enclosure having positive pressure in the line to generate a positive gas flow within the enclosure so as...
System and method for adjusting feed roll position in a welding torch
A welding system includes a welding torch assembly including a body, a first feed roll, a second feed roll, and a lever. The first and second feed rolls are...
Controlled waveform welding wire feeder system and method
A welding wire feeder includes a welding wire feed drive configured to drive welding wire towards a welding application and wire feed control circuitry coupled...
Drawn arc welding
A drawn arc welding assembly and method for simultaneously welding a stud to a first workpiece and a second workpiece that are affixed together and have an...
Methods and apparatus for improved low current AC/DC TIG welding and
A TIG welder and methodologies for providing an output welding current in a welding circuit. The welder has main and background power supplies. The main supply...
Wire electric discharge machining apparatus and control device
The present invention includes drive units 7a and 7b that change a relative position between a wire electrode 12 and a workpiece 14 by moving a position of wire...
Machine tool and method for the machining of workpieces having at least
two separate machining units
The present disclosure relates to an apparatus as well as to a method for the manufacture or processing of large tooth systems for internal or external teeth or...
Saw blade with reduced modal frequencies in the operating frequency range
A saw blade is provided including a circular metal disc including a circular metal disc including a central aperture and a plurality of teeth spaced around a...
Work cutting method and single-wire type wire saw
In a single-wire type wire saw, a work is fed relatively to a wire stretched between a pair of grooved guide rollers disposed in the same direction and the work...
Retained aligning rotating hack saw blade tensioning mechanism and related
A tensioning mechanism for a hack saw blade extends through a pin holder mounting slot of a hack saw frame and applies tension to a hack saw blade attached...
Miter saw assembly with detachable circular saw
A miter saw assembly including a circular saw detachably coupled to a miter base is provided. The circular saw includes a circular blade, a motor, a power...
Device for positioning and supplying fixing elements
A device for supplying and positioning fixing elements which includes, a chuck provided with two spring loaded clamping jaws that hold one fixing element...
Coated cutting tool
A coated cutting tool comprising substrate and a coating, wherein the coating comprises a layer of MTCVD TiCN, and a layer of .alpha.-Al.sub.2O.sub.3, wherein...
Machine tool and machining method
A machine tool includes a main spindle (10) which holds a workpiece (200, object to be machined) and is rotatable about the shaft center (C1), a main spindle...
Inspirator for a gas heater
An inspirator for use with an infrared heater and method of manufacturing a venturi body of the inspirator is described. The inspirator is formed from a solid...
Noble metal nanoparticles, method for preparing the same and their
The present invention discloses a method for preparing noble metal nanoparticles, comprising the following steps: a) preparing an Olea Europaea fruit extract;...
Recycle method and recycle apparatus for powder for rare earth sintered
Provided are a recycle method and apparatus for effectively obtaining a recycled alloy powder which is hardly oxidized and which has substantially the same...
Method for manufacturing a component with internal cavities
A method for manufacturing a component having at least one internal cavity includes the step of providing a core element of metallic material that includes at...
Method for producing hard tip
The object of the invention is to provide a hard tip where the nose side has wear resistance and the bonding side has toughness. The chemical composition of...
Working additively manufactured parts
A method of working an additively manufactured part includes applying a layer of wax to a part manufactured with an additive manufacturing process. Then a mold...
Piston for metal die casting
A die casting piston (1) for die casting nonferrous metals has at least one outer part such as a piston body (11), an intermediate ring (9), a sealing ring (7)...
Curing agent composition for making foundry molds, use of the same, method
of producing the same, and method of...
A curing agent composition for making foundry molds, comprising 2,6-dihydroxybenzoic acid. In a sand composition for making foundry molds, it is preferable to...
Method of making a spanner
A method of making a spanner comprises the steps of preparing a flat metal blank, forging and pressing a part of the metal blank to form a head and a shank...
Bulk textured material sheeting
A process is provided for making bulk textured material sheeting. As a continuous supply of flat material sheeting is fed, the sheeting is repeatedly impacted...