thread rolling heads

Namco Tooling World of Threading Namco Tooling is a world leader in the manufacturer of Versotool Cleveland amp Coventry dieheads dies thread Fette type rolling heads and thread rolls Our full range of products is vast and our knowledge of threading second to none Read More Get a Quote

Thread Rolling Dies Thread diameters from 0 30 to 14 00 mm UN Series from 000 120 to 9 16 32 Pitch from 0 08 to 1 25 mm 120 TPI to 20 TPI Dies are available in LH for most all sizes Non adjustable dies also available for large batch jobs Advantages of thread rolling Better thread quality High machining regularity

A thread rolling head with at least two profile rollers provided with a forming thread that are rotatably supported in a supporting unit and a feed motion device that will cause the profile roller to clamp and release a cylindrical work piece wherein each of the profile rollers constitutes a single piece with its mounting bolts which make it possible for the profile rollers to be rotatably

Threads can be rolled close to the front and rear of shoulders which many times will eliminate a secondary threading operation Reed Rico Thread Rolling Attachments are designed to operate from the cross slides of automatic screw machines and lathes and consist of two units a head and an adapter Six standard heads make possible the

2022 3 12 nbsp 0183 32 Thread rolling improves metal tensile strength by 30 or more compared to traditional cutting methods and due to the hardening phenomenon the material undergoes during the rolling process increases fatigue strength by 50 75 The geometry of the roller dies allows for a highly accurate thread form and the intense pressure applied allows for

2021 9 15 nbsp 0183 32 Traditional manufacturers of roller dies rollers for thread rolling heads flat and planetary dies thread chasers adjustable hand reamers fasteners and so on

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2021 9 19 nbsp 0183 32 Traditional manufacturers of roller dies rollers for thread rolling heads flat and planetary dies thread chasers adjustable hand reamers fasteners and so on

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We supply LMT Fette thread rolling heads that create exterior profiles of any type Cold forming enables high accuracy in just seconds As a user thread rolling provides you with several advantages in comparison with machining Production time is extremely short while high thread strength and consistent dimensions are achieved

2017 9 10 nbsp 0183 32 Thread rolling is a metal rolling process used extensively in manufacturing industry to produce screws bolts and other fasteners A common thread rolling process used in industry to manufacture threaded parts involves forming the threads into the metal of a blank by a pressing and rolling action between two die

2022 3 12 nbsp 0183 32 Thread Rolling Attachments We produce rolls to fit not only our own CJWinter attachments but also all major manufacturers including Reed Fette Salvo and Detroit Our outstanding Engineering and Inside Sales Staff are ready to provide solutions to your most complicated applications

Thread rolling heads are favored for high quality and basic applications like those found in the aeronautic trade Threads that are rolled particularly on heat treated parts have higher pressure shear and weariness quality No material is taken out during the rolling cycle disposing of one of the natural shortcomings of cut or ground threads

2019 6 23 nbsp 0183 32 Thread rolling heads are basically machine attachments As main agents for Alco of Madrid we can supply a range of new heads and rolls We also supply spare parts for both Alco and Fette heads and can often offer reconditioned equipment Please enquire Thread rolling dies are also supplied by Alco