Surface Grinding

Duval Increases Aerospace and Landing Gear Precision Grinding Capabilities to Meet Customer Demand

CHICOPEE, Mass. - An increasing number of aircraft manufacturers are turning to Duval Precision Grinding for landing gear precision grinding and surface finishing for landing gears. Duval is expanding its capabilities to accommodate this elevated demand, including the addition of new equipment to extend their OD, and jig grinding services. Aerospace OEMs trust Duval because of our longstanding...

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Surface Grinding

Duval Increases Aerospace and Landing Gear Precision Grinding Capabilities to Meet Customer Demand

CHICOPEE, Mass. - An increasing number of aircraft manufacturers are turning to Duval Precision Grinding for landing gear precision grinding and surface finishing for landing gears. Duval is expanding its capabilities to accommodate this elevated demand, including the addition of new equipment to extend their OD, and jig grinding services. Aerospace OEMs trust Duval because of our longstanding...

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Chill Out - Your Natural Oil Products Keep Cool with MPE's Cold Milling Gran-U-Lizer(TM)
Material Processing Mills

Chill Out - Your Natural Oil Products Keep Cool with MPE's Cold Milling Gran-U-Lizer(TM)

CHICAGO, IL It’s important to know when to turn up the heat, and when to keep your cool. At MPE, the world’s leading manufacturer of precision particle reduction equipment, we know that when dealing with flax, chia, hemp and other natural oil products, the Cold Milling Process provided by the MPE Gran-U-Lizer is the hottest way to keep you, and your products cool all year round. MPE has...

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Chill Out - Your Natural Oil Products Keep Cool with MPE's Cold Milling Gran-U-Lizer(TM)
Material Processing Mills

Chill Out - Your Natural Oil Products Keep Cool with MPE's Cold Milling Gran-U-Lizer(TM)

CHICAGO, IL It’s important to know when to turn up the heat, and when to keep your cool. At MPE, the world’s leading manufacturer of precision particle reduction equipment, we know that when dealing with flax, chia, hemp and other natural oil products, the Cold Milling Process provided by the MPE Gran-U-Lizer is the hottest way to keep you, and your products cool all year round. MPE has...

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Cylindrical Grinding

M&S Centerless Grinding Manufacturers Spool/Sleeve Actuators for Boeing Aircraft

Problem: Part match-fit and cylindricity requirements made vendors willing to accept the responsibility of holding print tolerances scarce. Material: 440C HT 58 RC min. Critical Dimensions: Match-fit clearance: hold match fit clearance spool/sleeve to .00005 . The resulting cylindricity on both spool and sleeve necessarily were near .000025". 4 Ra surface finish.-  Resolution: Match-fit of...

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Cylindrical Grinding

M&S Centerless Grinding Manufacturers Spool/Sleeve Actuators for Boeing Aircraft

Problem: Part match-fit and cylindricity requirements made vendors willing to accept the responsibility of holding print tolerances scarce. Material: 440C HT 58 RC min. Critical Dimensions: Match-fit clearance: hold match fit clearance spool/sleeve to .00005 . The resulting cylindricity on both spool and sleeve necessarily were near .000025". 4 Ra surface finish.Â-  Resolution: Match-fit of...

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Cylindrical Grinding

M&S Redesigns Blood Testing Instrument

Device re-design resulted in issues with the ability to manufacture the key part of the instrument. Existing vendor base would not attempt to manufacture. Material: Tungsten Critical Dimensions: .0070 x .87” long in the middle of the part Hold +.0000/-.0002” tolerance on diameter Hold +/-.001” tolerance on length of .007” 8 Ra surface finish max Resolution: A manufacturing process was...

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Cylindrical Grinding

M&S Centerless Grinding Manufacturers Missile Wing Pins

A Tier-1 defense contractor rejected parts from their primary vendor for a high-end precision pin used to affix fins onto missiles. The rejection of the pins caused a delay in shipment of missiles to The Persian Gulf, and left them with no source for the pins after the primary vendor lost approved status. The Tier-1 contractor needed to ship missiles within 2 weeks otherwise late delivery...

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Cylindrical Grinding

M&S Redesigns Blood Testing Instrument

Device re-design resulted in issues with the ability to manufacture the key part of the instrument. Existing vendor base would not attempt to manufacture. Material: Tungsten Critical Dimensions: .0070 x .87” long in the middle of the part Hold +.0000/-.0002” tolerance on diameter Hold +/-.001” tolerance on length of .007” 8 Ra surface finish max Resolution: A manufacturing process was...

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Cylindrical Grinding

M&S Centerless Grinding Manufacturers Missile Wing Pins

A Tier-1 defense contractor rejected parts from their primary vendor for a high-end precision pin used to affix fins onto missiles. The rejection of the pins caused a delay in shipment of missiles to The Persian Gulf, and left them with no source for the pins after the primary vendor lost approved status. The Tier-1 contractor needed to ship missiles within 2 weeks otherwise late delivery...

Read More »

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